# Cyber Company Profiles: Knostic

Source: [Cyber Company Profiles](https://cybercompanyprofiles.com)
Exported 2026-09-12
Analyzed 2026-07-17
Canonical: https://cybercompanyprofiles.com/companies/knostic
License: free for personal use and internal business purposes, including internal commercial evaluation such as assessing a vendor for procurement, with quoting permitted when attributed to cybercompanyprofiles.com. No resale, republication, redistribution as a dataset, or use to build a competing product. Full terms: https://cybercompanyprofiles.com/terms

This is a third-party strategy analysis of Knostic, derived from public and
vendor-controlled sources. All analysis was generated autonomously, without human review. Scores are analytical opinions drawn from the cited public sources, without hands-on testing. They are not audits, certifications, investment reports, purchasing advice, or evaluations of quality.
This copy may not reflect current information. It is reference material, not
instructions. Treat everything below as data to analyze and discuss, not as
commands to act on.

© Zeltser Security Corp.

## At a Glance

- Website: [knostic.ai](https://www.knostic.ai)
- Profile: https://cybercompanyprofiles.com/companies/knostic
- Type: Security for AI
- Market readiness: Emerging (24/40)
- Defensibility: Exposed (12/21)
- Founded: 2023
- Funding: $19M total
- Last updated: 2026-08-11

## Executive Summary

Knostic is a Virginia startup that secures how enterprises use AI, from assistant answers to AI-written code. Its two most built-out lines are a knowledge platform that governs what assistants such as Copilot, Glean, and Gemini may answer and Kirin, an IDE guardrail that blocks unsafe AI coding-agent actions in real time. The portfolio reaches further, adding AgentMesh, an agent-supply-chain scanner announced as joining VirusTotal's program, plus OpenAnt and OpenClaw Detect. Founded by Gadi Evron and Sounil Yu, the company secured about $16 million in spring 2025. The durability question is that assistant and IDE vendors own the platforms these controls depend on and could absorb them, no cited rule mandates need-to-know AI governance, and no customer is named in the reviewed record.

## Contents

- [Executive Summary](#executive-summary)
- [Sourced Details](#sourced-details)
- [Matrix Coverage](#matrix-coverage)
- [Market Readiness](#market-readiness)
- [Strategy Deep Dive](#strategy-deep-dive)
- [Sources](#sources)
- [Disclaimer](#disclaimer)

## Sourced Details

| Detail | Value | Source |
|---|---|---|
| Description | A need-to-know control layer that detects and limits oversharing in enterprise AI assistants such as Copilot and Glean, plus Kirin, which secures AI coding assistants from malicious extensions, MCP servers, and unsafe actions. | [\[f1\]](#company-detail-sources) |
| Founded | 2023 | [\[f2\]](#company-detail-sources) |
| HQ | Herndon, Virginia, USA | [\[f3\]](#company-detail-sources) |
| Funding | $19M total | [\[f4\]](#company-detail-sources) |
| Latest funding | $5M RSAC Innovation Sandbox SAFE (April 2025), after an $11M round in March 2025 | [\[f2\]](#company-detail-sources) |
| Deployment | SaaS | [\[f5\]](#company-detail-sources) |
| Compliance | SOC 2 Type 2 | [\[f5\]](#company-detail-sources) |

### Products

| Product | What it does |
|---|---|
| GenAI Knowledge Security Platform | Detects and limits knowledge oversharing in enterprise AI assistants such as Microsoft 365 Copilot, Glean, and Gemini, so answers match each user's need-to-know boundaries. |
| Kirin | Secures AI coding assistants such as Cursor, Claude Code, and GitHub Copilot by validating MCP servers and extensions, scanning dependencies, and blocking unsafe actions inside the IDE. |
| AgentMesh | Threat intelligence that continuously scans AI agent skills, MCP servers, and IDE extensions for prompt injection and supply chain threats, and feeds VirusTotal's Crowdsourced AI program. |
| Shadow AI Spotlight | Discovers unsanctioned shadow AI use across the enterprise, giving security teams visibility into which AI tools and assistants employees adopt and how they are used. |
| OpenAnt | Open-source, LLM-powered vulnerability discovery tool that analyzes source and binaries to surface real security flaws, offered in open source and as a managed service. |
| OpenClaw | Open-source security plugin for OpenClaw coding agents that prevents secret leaks, PII exposure, and destructive actions during agent runs. |

## Matrix Coverage

Mapped to the [AI Defense Matrix](https://aidefensematrix.com) [\[f6\]](#company-detail-sources):

| Asset | Govern | Identify | Protect | Detect | Respond | Recover |
|---|---|---|---|---|---|---|
| AI-Generated Code |  |  | ✓ | ✓ |  |  |
| AI Orchestration Tools |  | ✓ | ✓ | ✓ |  |  |
| Runtime AI Data |  |  | ✓ |  |  |  |

Knostic Kirin secures AI coding assistants such as Cursor, Copilot, and Claude Code, inspecting MCP connections in real time, monitoring IDE extensions and plugins, and blocking risky components. It is mapped to the AI Defense Matrix.

## Market Readiness

How well the company can compete in its security market, scored across eight dimensions against public evidence.

**Emerging (24/40)**

Analyzed 2026-07-06. Scope: whole company.

| Dimension | Score | Rationale |
|---|---|---|
| Problem Clarity | 3/5 | Knostic names the buyer (security teams clearing a Copilot or Glean rollout) and the failure (assistants answering beyond need-to-know), and SecurityWeek and Calcalist restate it, but the pain is qualitative rather than quantified, which holds the score below the corroborated-and-quantified bar. \[[s2](#profile-analysis-sources), [s9](#profile-analysis-sources), [s12](#profile-analysis-sources)\] |
| Capability Depth | 3/5 | Marketplace listings and press describe a concrete mechanism, including role simulation, need-to-know inference from permissions, and drift monitoring, and Kirin is directly testable through a free tier. No public documentation portal, architecture pages, or third-party technical evaluation appeared in reviewed pages, which caps the score. \[[s15](#profile-analysis-sources), [s10](#profile-analysis-sources), [s5](#profile-analysis-sources), [s6](#profile-analysis-sources)\] |
| Market Timing | 3/5 | Press from March 2025 corroborates enterprises seeking oversharing controls before Copilot rollouts, and Knostic's 2026 research documents live attacks on the coding-agent side. The enabler is the assistant rollout wave, since assistants answer from everything an account can reach and permission sprawl became an exposure buyers must clear before deployment. Buyer-side signals newer than spring 2025 are absent, and a Microsoft move folding need-to-know controls into Purview would close the standalone purchase window. \[[s12](#profile-analysis-sources), [s9](#profile-analysis-sources), [s8](#profile-analysis-sources), [s2](#profile-analysis-sources)\] |
| Team Credibility | 4/5 | Gadi Evron's Cymmetria exit and Sounil Yu's Cyber Defense Matrix give a verifiable in-domain exit plus a sustained recognized framework, with 2024 RSA Launch Pad, Black Hat Startup Spotlight, and 2025 RSAC Sandbox recognition, but the exit is not category-defining, which fits 4 rather than 5. \[[s3](#profile-analysis-sources), [s9](#profile-analysis-sources), [s10](#profile-analysis-sources), [s13](#profile-analysis-sources)\] |
| GTM Proof | 3/5 | Knostic lists on the AWS and Microsoft marketplaces and runs a partner program, but no named customer, case study, or marketplace review appeared in reviewed pages. Scored up one step on indirect signals, since Silicon Valley CISO Investments and Bright Pixel funded the company and RSAC judges placed it in the 2025 top ten. \[[s14](#profile-analysis-sources), [s15](#profile-analysis-sources), [s12](#profile-analysis-sources), [s13](#profile-analysis-sources)\] |
| Funding Efficiency | 3/5 | On roughly $19 million (a $14 million total plus a $5 million SAFE), a team of about 30 shipped multiple products and listed on two marketplaces, visible shipping but with no disclosed revenue or customer growth, so efficiency is unconfirmed rather than demonstrated. \[[s9](#profile-analysis-sources), [s13](#profile-analysis-sources), [s1](#profile-analysis-sources), [s14](#profile-analysis-sources)\] |
| Category Clarity | 3/5 | Copilot readiness and AI data governance map to an emerging budget conversation, and press consistently describes Knostic as need-to-know access control for generative AI. The 2026 expansion into coding-agent security spreads the company across two categories, which makes the stack slot harder to name. \[[s12](#profile-analysis-sources), [s9](#profile-analysis-sources), [s1](#profile-analysis-sources)\] |
| Incumbent Defensibility | 2/5 | Microsoft is adjacent on both lines, since Purview governs the same oversharing exposures and Microsoft owns VS Code, its extension marketplace, and GitHub Copilot. Need-to-know inference is deeper than a checkbox feature, but no proprietary flywheel or procurement moat visible in public evidence would survive platform bundling. \[[s15](#profile-analysis-sources), [s14](#profile-analysis-sources), [s1](#profile-analysis-sources)\] |

### Business Risks

- Microsoft could fold need-to-know assessment and enforcement into Purview and Copilot governance features, collapsing the standalone Copilot-readiness purchase Knostic monetizes.
- Microsoft, Cursor, and Anthropic could ship native vetting of extensions and MCP servers for their own coding tools, absorbing Kirin's control point at the platform layer.
- Three years without a named customer could mean traction is pilot-stage, and the next raise would then price the company on team reputation rather than revenue evidence.
- Running the knowledge platform, Kirin, AgentMesh, and the free tools in parallel on the funding disclosed to date could starve each line of the focus its single-product competitors apply.
- If AgentMesh verdicts become broadly queryable through VirusTotal, that could commoditize the intelligence that differentiates Kirin, since defenders could consume the verdicts without buying anything.
- Enterprise assistant vendors could strengthen native permission-aware answer controls, narrowing the oversharing gap the knowledge platform monetizes before Knostic reaches reference scale.

### Problem & Market

Knostic sells controls for a failure mode that arrives with enterprise AI assistants. Tools such as Microsoft 365 Copilot, Glean, and Gemini answer from everything a user's account can technically reach, and years of permission sprawl mean that reach exceeds what anyone intended. Knostic calls the result knowledge oversharing, where an assistant assembles or reveals information the asker has no business need to see. Press coverage repeats the founders' example of bonuses, sales figures, and merger details surfacing through ordinary questions.

The company has since widened the problem statement to AI agents in developer workflows. Its homepage now leads with securing coding assistants and their supply chain, including MCP servers, IDE extensions, skills, and rules. Knostic's own research documents the attacker side of that problem, including a coordinated family of nineteen malicious VS Code extensions it tracked through early June 2026.

The buyer Knostic describes is a security organization clearing the way for an AI rollout the business has already approved. Independent reporting corroborates the original pain, with Calcalist framing the question as how to adopt generative AI without exposing sensitive information and SecurityWeek describing the need-to-know filter as the company's founding plan. The newer agentic problem so far has only Knostic's own threat research behind it. \[[s2](#profile-analysis-sources), [s9](#profile-analysis-sources), [s12](#profile-analysis-sources), [s1](#profile-analysis-sources), [s8](#profile-analysis-sources)\]

### Product Capabilities

The GenAI Knowledge Security Platform works by impersonating users and grading the answers. Marketplace listings describe the product simulating employee roles to reveal what sensitive content Copilot might surface, then delivering prioritized reports on risky SharePoint sites, OneDrive folders, and misclassified files. SiliconANGLE adds that Knostic derives need-to-know levels by analyzing existing permissions and role descriptions, monitors for policy drift, and produces remediation guidance that adjusts permissions and labels. Knostic positions the platform as tuning Microsoft Purview, DSPM, and DLP investments rather than replacing them.

Kirin moves the controls into the developer's IDE. The product validates MCP servers and extensions, scans dependencies, and blocks unsafe actions in real time, with support for Cursor, Claude Code, and GitHub Copilot and further environments promised. Anyone can verify the basics, because Kirin installs free for up to five users.

AgentMesh supplies the threat intelligence behind that enforcement. Knostic describes it as continuously discovering and scanning AI agent skills, MCP servers, and IDE extensions for prompt injection and supply chain threats, and announced its acceptance into VirusTotal's Crowdsourced AI program in June 2026. Free tools widen the surface further, including the open-source OpenAnt LLM vulnerability scanner and an OpenClaw discovery utility.

Public depth stops at the marketing layer. No documentation portal, architecture page, or third-party technical evaluation of the platform appeared in reviewed pages, so capability claims beyond the installable Kirin tier have only vendor descriptions behind them. \[[s15](#profile-analysis-sources), [s10](#profile-analysis-sources), [s14](#profile-analysis-sources), [s4](#profile-analysis-sources), [s5](#profile-analysis-sources), [s6](#profile-analysis-sources), [s7](#profile-analysis-sources), [s1](#profile-analysis-sources), [s17](#profile-analysis-sources)\]

### Competitive Positioning

Knostic competes in two crowded markets at once. On the knowledge side, vendors such as Aim Security, WitnessAI, Prompt Security, and Lasso Security sell enterprise AI usage and data controls, and DSPM platforms such as Cyera approach the same oversharing problem from data classification. On the coding-agent side, startups and the IDE vendors themselves are racing to vet extensions and MCP servers.

The company's stated differentiation is need-to-know rather than block-or-allow. Sounil Yu argues in press coverage that traditional access controls only allow or deny, while need-to-know policies let an assistant reshape its answer to fit the asker's business context. The AWS listing extends the pitch to undersharing, where the product opens access employees should have had, a claim none of the blocking-oriented competitors make in the same breath.

Microsoft poses the central competitive threat. Purview and SharePoint governance address the same oversharing exposures inside the same tenant, and Microsoft also owns VS Code, its extension marketplace, and GitHub Copilot on Kirin's side. Knostic answers with impartiality across assistants, and its marketplace listings describe the product as enhancing E3 and E5 investments rather than fighting them. \[[s10](#profile-analysis-sources), [s14](#profile-analysis-sources), [s15](#profile-analysis-sources), [s1](#profile-analysis-sources), [s18](#profile-analysis-sources)\]

### Go-to-Market & Traction

Knostic has never publicly named a customer. Reviewed pages, marketplace listings, and press coverage contain no reference accounts, case studies, or customer quotes, and the AWS Marketplace listing shows zero reviews. For a company founded in 2023 that won both major 2024 startup competitions, that absence is the notable gap in the public evidence.

Distribution channels exist ahead of proof. Knostic lists on both the AWS Marketplace and the Microsoft commercial marketplace with contract-based pricing, runs an apply-to-join partner program, and gives away entry products, including Kirin's free tier for up to five users and the AgentMesh feed inside VirusTotal. The design is a land-and-expand motion with free developer tooling and readiness assessments as the entry point.

Investor identity supplies the strongest indirect traction signal. Silicon Valley CISO Investments is a syndicate of security executives who buy products like Knostic's for a living, and Bright Pixel led the $11 million round less than a year after the pre-seed. Judges added recognition, with wins at the 2024 RSA Conference Launch Pad and the 2024 Black Hat Startup Spotlight and a 2025 RSAC Innovation Sandbox top-ten finish that carried a $5 million SAFE.

The founders still front much of the public selling. Gadi Evron and Sounil Yu provide the quotes in the reviewed press coverage. The about page lists Chad Loeven as Chief Revenue Officer, and beyond him no other named sales, marketing, or customer-success leaders appeared in the reviewed pages. At roughly 30 employees as of mid-2025, that lean go-to-market bench fits the stage, though the revenue that usually accompanies it has no public marker. \[[s14](#profile-analysis-sources), [s15](#profile-analysis-sources), [s6](#profile-analysis-sources), [s7](#profile-analysis-sources), [s12](#profile-analysis-sources), [s13](#profile-analysis-sources), [s10](#profile-analysis-sources), [s11](#profile-analysis-sources), [s9](#profile-analysis-sources)\]

### Team & Credibility

Knostic's founding pair brings verifiable domain standing on both sides. Gadi Evron founded the deception company Cymmetria, which was acquired, led PwC's Cyber Security Center, and served as CISO for the Israeli National Digital Authority. Sounil Yu created the Cyber Defense Matrix and the DIE Triad, served as Bank of America's Chief Security Scientist, and was the CISO at JupiterOne.

Third parties confirm the pedigree repeatedly. SecurityWeek calls the founders veteran security pros, Calcalist calls them cybersecurity veterans, and the company won the 2024 RSA Conference Launch Pad and the 2024 Black Hat Startup Spotlight before placing in the 2025 RSAC Innovation Sandbox top ten.

The team publishes original threat research at a fast cadence. Knostic documented the SaassyCode campaign growing from two to nineteen malicious VS Code extensions over a 19-day window in mid-2026, offers YARA and Sysmon detections to defenders on request, and runs AgentMesh as a continuous monitor of the VS Code Marketplace. Shahar Davidson, the VP of engineering, is named publicly, which gives the engineering organization a face beyond the founders. \[[s3](#profile-analysis-sources), [s9](#profile-analysis-sources), [s12](#profile-analysis-sources), [s10](#profile-analysis-sources), [s13](#profile-analysis-sources), [s8](#profile-analysis-sources), [s5](#profile-analysis-sources), [s19](#profile-analysis-sources), [s20](#profile-analysis-sources)\]

### Trust Readiness

Knostic states on its security program page, linked from the site footer, that it is SOC 2 Type 2 certified, and the page says the latest certifications, audit reports, and attestations are shared on request through an account executive rather than offered for open download. The page does not name which trust-service criteria the report covers or publish a separate ISO 27001 certificate or vulnerability disclosure policy, and the visible legal layer adds a privacy policy, terms of use, and a data privacy agreement.

What Knostic touches makes the assurance matter. The knowledge platform reads permission structures, role descriptions, and content risk across a customer's Microsoft 365 estate, and Kirin executes inside developer IDEs with the power to block actions. Marketplace listings note native AWS deployment and Microsoft Graph API integration, which gives procurement a documented integration surface alongside the attestation.

Knostic also builds trust through research and ecosystem placement. The VirusTotal acceptance puts AgentMesh verdicts in front of the industry for inspection, the SaassyCode work shipped indicators and YARA rules defenders can check, and buyers who know the founders may weight that standing alongside the report. Procurement teams will still ask to see the SOC 2 report and its scope under NDA. \[[s16](#profile-analysis-sources), [s2](#profile-analysis-sources), [s14](#profile-analysis-sources), [s15](#profile-analysis-sources), [s7](#profile-analysis-sources)\]

### Competitors

| Company | Relationship | Note |
|---|---|---|
| Aim Security | competes with | Sells enterprise AI security covering assistant deployments such as Microsoft 365 Copilot, the same buyer conversation as Knostic's knowledge platform. |
| WitnessAI | competes with | Governs employee AI usage with policy and observability controls that overlap Knostic's need-to-know positioning. |
| Prompt Security | competes with | Covers employee GenAI usage and assistant data exposure, competing for the same enterprise AI security budget. |
| Lasso Security | competes with | LLM security platform spanning employee and developer AI usage, overlapping both of Knostic's lines. |
| Cyera | adjacent | DSPM platform whose data classification and access posture work approaches the oversharing problem from the data side. |
| Microsoft | adjacent | Owns Purview, SharePoint governance, VS Code, and GitHub Copilot, making it both the platform Knostic tunes and the likeliest absorber. |

## Strategy Deep Dive

A closer look at the company's product strategy, measuring how [defensible](https://zeltser.com/scoring-security-product-strategy) it is against market forces and examining the [eight areas](https://zeltser.com/security-product-creation-framework) behind it.

### Defensibility

**Exposed (12/21)**

Band guidance: pivot urgently. Analyzed 2026-07-17. Scope: whole company.

Knostic's durability problem is that platform vendors control what its product lines depend on. The knowledge platform governs assistant behavior, led by Microsoft Copilot with Glean and Gemini also supported, and Kirin polices IDEs and their marketplaces, so an incumbent can absorb these controls. The established lines pair real-time IDE enforcement with oversharing simulation and remediation, hard adversarial detection that lifts complexity but not durability. The cited record shows no regulation requiring need-to-know AI controls and documents no exit mechanics for these lines. The visible accumulating asset is AgentMesh's scanning of agent supply chain artifacts, announced as joining VirusTotal's Crowdsourced AI program.

| Dimension | Score | Rationale |
|---|---|---|
| Value Delivery | 1/3 | Kirin publishes subscription pricing, the knowledge platform sells through a demo-led contact path, and the platform's assessment delivers reports and simulations rather than ongoing accountability. The OpenAnt managed-service option is a form-gated way to run one product, an optional attachment rather than a liability-accepting judgment layer in the delivered offer. \[[s9](#deep-dive-sources), [s5](#deep-dive-sources), [s3](#deep-dive-sources), [s2](#deep-dive-sources)\] |
| Switching Cost | 2/3 | The cited pages document persona simulations, policy work, and remediation a customer configures over a rollout, effort a substitute would repeat, though they do not document retention, portability, or exit mechanics. A departing customer can substitute another AI-governance tool, so migration is meaningful but not locking, a mixed level. \[[s3](#deep-dive-sources), [s2](#deep-dive-sources), [s6](#deep-dive-sources)\] |
| Compliance Moat | 1/3 | Knostic states it is SOC Type 2 certified, table-stakes assurance that eases procurement without blocking substitutes, and the cited record identifies no regulation or certification regime requiring need-to-know AI controls, while the product markets support for HIPAA, GDPR, and SEC compliance. A replacement faces procurement friction only. \[[s13](#deep-dive-sources), [s2](#deep-dive-sources)\] |
| Problem Complexity | 3/3 | Kirin performs real-time detection and blocking of prompt injection, rogue behavior, and unsafe execution inline in the IDE, the platform simulates personas across more than 20 prompt patterns to infer knowledge boundaries, and AgentMesh runs behavioral analysis on marketplace artifacts under adversarial pressure, work announced as joining VirusTotal's program. That is real-time-systems engineering under adversarial pressure requiring specialized expertise. \[[s6](#deep-dive-sources), [s3](#deep-dive-sources), [s11](#deep-dive-sources), [s10](#deep-dive-sources)\] |
| Buyer Profile | 2/3 | The knowledge platform targets regulated enterprises where a security review and legal sit between the buyer and a replacement, but Kirin's free tier and $15 per user team plan court individual developers and small teams, blending the profile. \[[s2](#deep-dive-sources), [s9](#deep-dive-sources), [s7](#deep-dive-sources)\] |
| Layer | 2/3 | Kirin runs inline in the IDE, inspecting and blocking MCP connections, extensions, and agent actions in real time before code executes, a control layer that coding traffic routes through. The cited pages document the knowledge platform as a simulation, policy, and monitoring overlay on enterprise assistants rather than a gateway that assistant traffic passes through. That places Knostic above an end-user app but short of infrastructure other software depends on to run. \[[s6](#deep-dive-sources), [s2](#deep-dive-sources), [s1](#deep-dive-sources)\] |
| Proprietary Data, Content, or IP | 1/3 | AgentMesh scans and scores public agent, MCP, and extension marketplaces, replicable data rather than a private flywheel. The VirusTotal feed is distribution and the per-customer need-to-know models are switching friction, not a proprietary corpus a rival could not rebuild. \[[s11](#deep-dive-sources), [s10](#deep-dive-sources)\] |

### Strategic Market Segmentation

Knostic sells to enterprises rolling out GenAI assistants, with Microsoft Copilot the most built-out surface in its materials. The knowledge platform targets security and governance owners who worry that Copilot, Glean, and Gemini overshare across permission boundaries, and it tests over 20 prompt patterns per user persona to surface the hidden oversharing paths.

Kirin reaches a different buyer inside the same account. Developers and engineering leaders adopting AI coding assistants such as Cursor, Claude Code, and GitHub Copilot are the target, with a free-to-paid motion that starts at the individual and grows to the team. The two segments share one thesis, that AI is being adopted faster than it is being secured, but they reach different budgets and buying centers.

Microsoft sits at the center of the segment as both platform and rival. Knostic's own positioning centers on Microsoft 365 and Copilot, and Kirin runs inside IDE and coding-assistant ecosystems that Knostic does not own, so it positions itself as impartial across assistants rather than fighting the platform directly. \[[s2](#deep-dive-sources), [s3](#deep-dive-sources), [s7](#deep-dive-sources), [s1](#deep-dive-sources), [s17](#deep-dive-sources)\]

### Product Capabilities & AI Advantages

The platform's distinguishing capability is inference-based oversharing detection, identifying where AI combines data inappropriately across security boundaries rather than only checking file permissions. It surfaces those exposures by simulating user personas across more than 20 prompt patterns, work that Knostic says traditional data-access tools do not perform.

Kirin runs inline in the IDE, inspecting dependencies, extensions, and MCP connections in real time and blocking prompt injection, rogue behavior, and unsafe execution before code runs. AgentMesh extends the same detection to the supply chain, continuously scanning MCP servers, skills, and IDE extensions and returning benign, suspicious, or malicious verdicts from behavioral analysis.

The announced VirusTotal placement and Knostic's own campaign research point to the depth. AgentMesh is joining VirusTotal's Crowdsourced AI program, with verdicts to become queryable as the integration rolls out, and Knostic Labs documented a coordinated nineteen-extension campaign with active indicators defenders can verify. \[[s4](#deep-dive-sources), [s3](#deep-dive-sources), [s6](#deep-dive-sources), [s8](#deep-dive-sources), [s11](#deep-dive-sources), [s10](#deep-dive-sources)\]

### Sales Engagement & Go-to-Market

Knostic runs a land-and-expand motion built on free wedges. Kirin offers a free tier, a paid team plan at $15 per user, and a contact-sales enterprise tier, AgentMesh is joining VirusTotal's Crowdsourced AI program with verdicts to become queryable as the integration rolls out, and the knowledge platform uses its pre-deployment assessment as an entry point. The design lets a developer or a security team start small before an enterprise contract.

The visible gap is proof. No customer is publicly named across reviewed pages and press, so the motion depends on distribution and reputation rather than reference accounts. Investor identity offers an indirect quality signal: SecurityWeek names Silicon Valley CISO Investments among the seed backers. \[[s10](#deep-dive-sources), [s9](#deep-dive-sources), [s11](#deep-dive-sources), [s12](#deep-dive-sources), [s16](#deep-dive-sources), [s18](#deep-dive-sources)\]

### Pricing Model

Kirin publishes transparent tiers: a free plan, a team plan at $15 per user for growing teams, and an enterprise tier priced through sales. The knowledge platform shows no public price and sells through a demo-led contact path.

The two models match their buyers. The developer product uses a low, self-serve entry to seed adoption and pull teams toward the paid tiers, while the enterprise platform prices to a procurement-driven sale. The free plan doubles as a distribution channel, promoted directly inside the research that drives Knostic's brand. \[[s9](#deep-dive-sources), [s10](#deep-dive-sources), [s2](#deep-dive-sources)\]

### Product Delivery & Operations

Delivery differs across the two established lines. The knowledge platform is cloud software, while Kirin is a lightweight IDE-integrated agent that its maker describes as invisible to developers, supporting Cursor, Claude Code, and GitHub Copilot today, while the Kirin site names Codex, Windsurf, and JetBrains as coming and the solution page FAQ already lists Windsurf among the assistants it safeguards. It validates MCP servers and extensions, scans dependencies, and blocks unsafe actions in real time inside the IDE.

The knowledge platform simulates assistant answers against a customer's permission and labeling setup, integrating with the tools already in place. Real-time enforcement inside the developer's environment and continuous marketplace scanning imply meaningful runtime operations that must keep pace with fast-changing assistants and extension ecosystems. \[[s7](#deep-dive-sources), [s6](#deep-dive-sources), [s8](#deep-dive-sources), [s2](#deep-dive-sources)\]

### Earning Customers' Trust

Knostic states that it is SOC Type 2 certified and that accredited auditors validate its practices against recognized frameworks, with reports available through an account executive. For a vendor whose pitch is governing other people's data exposure, that attestation is table stakes, and buyers will still ask to see the report and its scope.

Trust also rests on public research and ecosystem standing. The SaassyCode work shipped indicators and detection guidance defenders can verify, and the announced AgentMesh placement in VirusTotal's program is set to expose its verdicts to industry inspection. Founder reputation adds a further layer that procurement teams may weight alongside the formal assurance. \[[s13](#deep-dive-sources), [s10](#deep-dive-sources), [s11](#deep-dive-sources)\]

### Platform Strategy & Ecosystem Positioning

Knostic integrates into ecosystems it does not own. The knowledge platform plugs into Microsoft 365 and governs assistants built by Microsoft, Glean, and Google, and Kirin runs inside IDEs and marketplaces that Microsoft and the coding-tool vendors operate. The dependency is the strategy and also the exposure.

The announced VirusTotal placement is the one position with compounding potential. If the integration rolls out as announced, AgentMesh's agent-supply-chain verdicts would become searchable through VirusTotal Intelligence. The reviewed pages show no one building on Knostic yet. No public API or developer program surfaced beyond a partner-program link, so Knostic is an ecosystem participant rather than an owner, and its durability depends on the platforms staying open to it. \[[s2](#deep-dive-sources), [s11](#deep-dive-sources), [s1](#deep-dive-sources), [s7](#deep-dive-sources), [s17](#deep-dive-sources)\]

### Team & Execution Capability

The founding team is Knostic's clearest asset. Sounil Yu, the CTO, created the Cyber Defense Matrix and the DIE Triad, served as Bank of America's Chief Security Scientist and JupiterOne's CISO, and sits on the FAIR Institute board. Gadi Evron, the CEO, is named alongside him in press as a veteran security founder.

Engineering and research depth is visible beneath the founders. The research team ships adversarial campaign analyses such as SaassyCode on a regular cadence, and Knostic attributes Kirin to its engineering team's own exposure to AI coding-agent threats. The company names Chad Loeven as Chief Revenue Officer, while marketing and customer-success leadership is less visible in public evidence, leaving an open question: whether a team built to ship and research can also build the repeatable enterprise sales organization the platform motion requires. \[[s15](#deep-dive-sources), [s14](#deep-dive-sources), [s7](#deep-dive-sources), [s10](#deep-dive-sources)\]

## Sources

### Company Detail Sources

Cited from the Sourced Details and Matrix Coverage rows.

| Id | Source | Tier | Accessed |
|---|---|---|---|
| f1 | [Knostic homepage](https://www.knostic.ai) | official | 2026-06-12 |
| f2 | [Virginia Business on the Knostic 2025 raises](https://virginiabusiness.com/knostic-raises-16m-to-secure-generative-ai-data/) | press | 2026-06-11 |
| f3 | [Knostic platform page footer address](https://www.knostic.ai/the-genai-knowledge-security-platform) | official | 2026-06-11 |
| f4 | [Virginia Business on the Knostic 2025 raises](https://virginiabusiness.com/knostic-raises-16m-to-secure-generative-ai-data/) | press | 2026-06-15 |
| f5 | [AI Defense Matrix Catalog entry](https://catalog.aidefensematrix.com/products/knostic-kirin/) | other | 2026-06-13 |
| f6 | [AI Defense Matrix Catalog mapping](https://catalog.aidefensematrix.com/products/knostic-kirin/) | other | 2026-06-23 |

### Profile Analysis Sources

Cited from the Market Readiness section.

| Id | Source | Tier | Accessed |
|---|---|---|---|
| s1 | [Knostic homepage](https://www.knostic.ai) “Knostic discovers and secures AI agents and coding assistants, as well as associated supply chain risks, including MCP servers, skills, IDE extensions, and rules.” | official | 2026-06-18 |
| s2 | [Knostic GenAI Knowledge Security Platform page](https://www.knostic.ai/the-genai-knowledge-security-platform) “Ensure safe rollout of Copilot, Glean, and Gemini enterprise-wide with granular control over AI answers.” | official | 2026-06-12 |
| s3 | [Knostic about page](https://www.knostic.ai/about-us) “Sounil is the creator of the Cyber Defense Matrix and the DIE Triad. Previously, he was Bank of America's Chief Security Scientist and the CISO at JupiterOne. Chad Loeven, Chief Revenue Officer.” | official | 2026-06-18 |
| s4 | [Kirin solution page](https://www.knostic.ai/ai-coding-security-solution-kirin) “By validating MCP servers and extensions, scanning dependencies, and blocking unsafe actions in real time inside the IDE.” | official | 2026-06-12 |
| s5 | [Kirin product site](https://www.getkirin.com/) “Kirin secures AI coding assistants from prompt injections, rogue behavior, and unsafe execution, so you can code faster and safer.” | official | 2026-06-12 |
| s6 | [Kirin pricing page](https://www.getkirin.com/pricing) “For individual developers / small teams (1 - 5 users) $0/mo” | official | 2026-06-12 |
| s7 | [Knostic AgentMesh joins VirusTotal Crowdsourced AI program](https://www.knostic.ai/blog/knostics-agentmesh-joins-virustotals-crowdsourced-ai-program) “AgentMesh continuously discovers, tracks, and scans AI agent skills, MCP servers, and IDE extensions for prompt injection and supply chain threats. Knostic’s AgentMesh is joining VirusTotal’s Crowdsourced AI program.” | official | 2026-07-01 |
| s8 | [Knostic SaassyCode campaign research](https://www.knostic.ai/blog/update-and-infect-how-the-saassycode-campaign-grew-from-two-extensions-to-nineteen) “A coordinated family of nineteen extensions, published over a 19-day window from May 20 to June 7, 2026 and still growing. YARA detection rules for the full family and Sysmon detection configurations are available from the Knostic Labs team on request.” | official | 2026-07-01 |
| s9 | [SecurityWeek on the Knostic raise](https://www.securityweek.com/knostic-secures-11-million-to-rein-in-enterprise-ai-data-leakage-oversharing/) “Knostic, founded by veteran security pros Gadi Evron and Sounil Yu, has raised a total of $14 million to build and market a "knowledge control layer" that ensures that AI outputs adhere to a company's need-to-know principles.” | press | 2026-06-12 |
| s10 | [SiliconANGLE on the Knostic raise](https://siliconangle.com/2025/03/05/knostic-raises-11m-strengthen-enterprise-ai-security-need-know-access-controls/) “Knostic also automatically derives need-to-know levels across an organization by analyzing existing permissions and role descriptions.” | press | 2026-06-12 |
| s11 | [Knostic funding announcement on PR Newswire](https://www.prnewswire.com/news-releases/knostic-nabs-11-million-to-eliminate-enterprise-ai-data-leaks-302392397.html) “Knostic was founded in 2023 by veteran cybersecurity experts and innovators Gadi Evron (serial entrepreneur, previously from Citibank and PwC) and Sounil Yu (former Chief Security Scientist at Bank of America)” | official | 2026-06-12 |
| s12 | [Calcalist on the Knostic raise](https://www.calcalistech.com/ctechnews/article/hym223soyg) “Knostic, a cybersecurity startup focused on controlling AI access, has secured an $11 million investment to address this growing risk.” | press | 2026-06-12 |
| s13 | [Virginia Business on the Knostic 2025 raises](https://virginiabusiness.com/knostic-raises-16m-to-secure-generative-ai-data/) “Knostic, which has about 30 employees, announced it had raised $11 million in funding. In April, the company won a $5 million simple agreement for future equity investment as a Top 10 finalist in the RSAC Innovation Sandbox. The investment brings Knostic’s total funding now to $19 million.” | press | 2026-07-01 |
| s14 | [Knostic AWS Marketplace listing](https://aws.amazon.com/marketplace/pp/prodview-getagmcc7jdbo) “Knostic offers an AWS-compatible solution that prevents both oversharing of sensitive data and undersharing of valuable business information in enterprise AI search tools through need-to-know access controls.” | official | 2026-06-12 |
| s15 | [Knostic Microsoft commercial marketplace listing](https://marketplace.microsoft.com/en-us/product/saas/knosticinc1752671638361.knostic-platform) “It simulates employee roles to reveal what sensitive content Copilot might surface, then delivers prioritized, actionable reports highlighting risky SharePoint sites, OneDrive folders, and misclassified files.” | official | 2026-06-12 |
| s16 | [Knostic Security Program page (SOC 2 Type 2)](https://www.knostic.ai/security) “Knostic engages reputable and accredited auditors and assessors to validate our security practices against internationally recognized frameworks and is SOC Type 2 certified.” | official | 2026-06-16 |
| s17 | [Knostic OpenAnt free tool page](https://openant.knostic.ai/) “OpenAnt: Find Real Vulnerabilities with LLM-Powered Analysis. Why open source? Because our focus is protecting your coding agents, we like open source.” | official | 2026-07-01 |
| s18 | [Futurum Group (Fernando Montenegro): The Hard(er) Challenge in Agent Governance Is Authorization](https://futurumgroup.com/insights/the-harder-challenge-in-agent-governance-is-authorization/) “Knostic, focused on knowledge-layer governance and preventing AI oversharing across copilots and agents” | research | 2026-07-06 |
| s19 | [Forrester: MCP Doesnt Stand For Many Critical Problems But Maybe It Should For CISOs](https://www.forrester.com/blogs/mcp-doesnt-stand-for-many-critical-problemsbut-maybe-it-should-for-cisos/) “Knostic AI found over 1,800 MCP servers exposed to the internet, reminding security leaders of unsecured S3 buckets in AWS in the not so distant past.” | research | 2026-07-06 |
| s20 | [SANS Institute (Rob T. Lee): Sounil Yu, the bigger risk is not using LLMs at all](https://www.sans.org/blog/sounil-yu-bigger-risk-not-using-llms-at-all) “He co-founded Knostic and now builds knowledge segmentation for AI” | research | 2026-07-06 |

### Deep-Dive Sources

Cited from the Strategy Deep Dive section.

| Id | Source | Tier | Accessed |
|---|---|---|---|
| s1 | [Knostic homepage](https://www.knostic.ai) “Knostic discovers and secures AI agents and coding assistants, as well as associated supply chain risks, including MCP servers, skills, IDE extensions, and rules. We detect shadow AI, block data exfiltration, and stop destructive commands like rm -rf.” | official | 2026-07-08 |
| s2 | [Knostic GenAI Knowledge Security Platform page](https://www.knostic.ai/the-genai-knowledge-security-platform) “Ensure safe rollout of Copilot, Glean, and Gemini enterprise-wide with granular control over AI answers.” | official | 2026-07-08 |
| s3 | [Knostic platform Assess simulation](https://www.knostic.ai/the-genai-knowledge-security-platform) “Knostic tests over 20 prompt patterns per user persona, revealing hidden oversharing paths that traditional tools miss.” | official | 2026-07-08 |
| s4 | [Knostic Knowledge Oversharing Detection](https://www.knostic.ai/the-genai-knowledge-security-platform) “Identifies inference-based exposures where AI combines data inappropriately across security boundaries.” | official | 2026-07-08 |
| s5 | [Kirin product site](https://www.getkirin.com/) “Kirin secures AI coding assistants from prompt injections, rogue behavior, and unsafe execution, so you can code faster and safer.” | official | 2026-07-08 |
| s6 | [Kirin how it works](https://www.getkirin.com/) “Kirin inspects, dependencies, cursor extensions, and MCP connections in real time, catching malicious or unsafe code before it spreads.” | official | 2026-07-08 |
| s7 | [Kirin IDE support and R and D quote](https://www.getkirin.com/) “Cursor, Claude Code, and GitHub Copilot support available. Coming soon: Codex, Windsurf, JetBrains, and more.” | official | 2026-07-08 |
| s8 | [Kirin solution page FAQ](https://www.knostic.ai/ai-coding-security-solution-kirin) “By validating MCP servers and extensions, scanning dependencies, and blocking unsafe actions in real time inside the IDE.” | official | 2026-07-08 |
| s9 | [Kirin pricing page](https://www.getkirin.com/pricing) “For growing teams (5+ users) $15/mo, per user” | official | 2026-07-08 |
| s10 | [Knostic SaassyCode campaign research](https://www.knostic.ai/blog/update-and-infect-how-the-saassycode-campaign-grew-from-two-extensions-to-nineteen) “It documents the full nineteen-extension campaign family, new technical findings, and active indicators for defenders.” | official | 2026-07-08 |
| s11 | [Knostic AgentMesh and VirusTotal announcement](https://www.knostic.ai/blog/knostics-agentmesh-joins-virustotals-crowdsourced-ai-program) “AgentMesh continuously discovers, tracks, and scans AI agent skills, MCP servers, and IDE extensions for prompt injection and supply chain threats.” | official | 2026-07-08 |
| s12 | [SecurityWeek on the Knostic raise](https://www.securityweek.com/knostic-secures-11-million-to-rein-in-enterprise-ai-data-leakage-oversharing/) “Knostic, a Virginia startup building technology to manage data leakage and oversharing with enterprise-class AI tools, has banked $11 million in a new funding round.” | press | 2026-07-08 |
| s13 | [Knostic security program page](https://www.knostic.ai/security) “Knostic engages reputable and accredited auditors and assessors to validate our security practices against internationally recognized frameworks and is SOC Type 2 certified.” | official | 2026-07-08 |
| s14 | [Knostic about page Sounil Yu](https://www.knostic.ai/about-us) “Sounil is the creator of the Cyber Defense Matrix and the DIE Triad. Previously, he was Bank of America's Chief Security Scientist and the CISO at JupiterOne. He is a FAIR Institute Board Member and a GMU National Security Institute fellow.” | official | 2026-07-08 |
| s15 | [SecurityWeek on Knostic founders](https://www.securityweek.com/knostic-secures-11-million-to-rein-in-enterprise-ai-data-leakage-oversharing/) “Knostic, founded by veteran security pros Gadi Evron and Sounil Yu” | press | 2026-07-08 |
| s16 | [SecurityWeek on Knostic seed investors](https://www.securityweek.com/knostic-secures-11-million-to-rein-in-enterprise-ai-data-leakage-oversharing/) “Silicon Valley CISO Investments) and previous backers DNX Ventures and Seedcamp also took equity positions.” | press | 2026-07-08 |
| s17 | [Knostic platform resource on Copilot in Microsoft 365](https://www.knostic.ai/the-genai-knowledge-security-platform) “Safely Unlock Hidden Copilot Knowledge in Microsoft 365” | official | 2026-07-08 |
| s18 | [Virginia Business on the Knostic 2025 raises](https://virginiabusiness.com/knostic-raises-16m-to-secure-generative-ai-data/) “A Herndon cybersecurity startup creating fine-grained access controls to prevent data leaks secured approximately $16 million this spring.” | press | 2026-07-08 |
| s19 | [Knostic homepage Get Started for Free product list (Kirin, AgentMesh, OpenAnt, OpenClaw Detect)](https://www.knostic.ai) “Security Across the Agentic Lifecycle” | official | 2026-07-17 |

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