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.
Radiant Security's differentiators are the kind a well-funded rival could rebuild, so its durable lead is still unproven in public. It sells an AI platform that triages, investigates, and responds to alerts across a customer's tools, and public sources show no proprietary model or exclusive dataset behind its reasoning. The team's Imperva and Exabeam background and more than 100 integrations raise the cost of copying it. Its proof is a widening set of vendor-published references, led by an MSSP named Single Point of Contact reporting full alert coverage, plus case studies for Rehrig Pacific, Spellman High Voltage, and the MSSP RFA. Because Radiant reads into consoles that SIEM, EDR, and cloud vendors own, those vendors could ship a comparable AI analyst.
| Description | AI SOC platform whose agentic AI automates alert triage, investigation, and response, and ingests logs, across a customer's existing security stack to scale security operations and reduce analyst workload. | [f1] |
|---|---|---|
| Founded | 2021 | [f2] |
| HQ | San Francisco, CA | [f3] |
| Latest funding | Series A, $15M (November 2023) | [f4] |
| Product | What it does |
|---|---|
| Radiant AI SOC Platform | AI SOC platform covering alert triage, investigation, response, and log management, with 100+ integrations into a customer's existing security stack. |
Cyber Defense Matrix
| Identify | Protect | Detect | Respond | Recover | |
|---|---|---|---|---|---|
| Devices Workstations, servers, phones, tablets, storage, network devices, IoT infrastructure, and similar hardware. | |||||
| Applications Software, interactions, and application flows on the devices. | |||||
| Networks Connections and traffic flowing among devices and apps, plus communication paths. | |||||
| Data Content at rest, in transit, or in use across devices, apps, and networks. | |||||
| Users The people using the devices, apps, networks, and data. |
The platform applies AI to triage, investigate, and respond to alerts a customer's detection stack raises across endpoints, networks, identities, and data. AI is the method defending conventional assets rather than the asset defended, so it maps to the Cyber Defense Matrix. [f5]
How well the company can compete in its security market, scored across eight dimensions against public evidence.
| Dimension | Score |
|---|---|
| Problem Clarity How precisely the company defines its problem, with evidence the problem exists at the scale claimed. | 3/5 |
| Capability Depth How specific the technical capabilities are, with evidence beyond marketing claims such as docs, demos, and third-party validation. | 3/5 |
| Market Timing Whether the market is ready for this product, with evidence that buyers are actively seeking solutions. | 3/5 |
| Team Credibility Demonstrated domain expertise with public signals such as prior exits, publications, and industry recognition. | 3/5 |
| GTM Proof Evidence of actual traction (customers, revenue signals, partnerships) beyond stated intentions. | 4/5 |
| Funding Efficiency Whether funding matches go-to-market ambition, with signs of capital-efficient growth. | 2/5 |
| Category Clarity Whether the company creates or fits a recognizable category that buyers can quickly place in their stack. | 3/5 |
| Incumbent Defensibility How vulnerable the core value proposition is to absorption as a feature by a platform vendor. | 3/5 |
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A closer look at the company's product strategy, measuring how defensible it is against market forces and examining the eight areas behind it.
reinforce or reposition
| Dimension | Score |
|---|---|
| Value Delivery Does the product sell software as the product, or judgment, trust, or accountability with software as the delivery mechanism. | 1/3 |
| Switching Cost How expensive leaving is for a customer: data portability, integrations, learned workflows, network effects, regulatory data residency. | 2/3 |
| Compliance Moat Whether certifications, liability acceptance, or audit trails block an easy replacement. | 1/3 |
| Problem Complexity Whether the product requires ML, optimization, real-time systems, or years of specialized expertise. | 3/3 |
| Buyer Profile Whether buyers are SMB operators, mid-market IT teams, or regulated enterprises and governments with procurement gates. | 3/3 |
| Layer Whether the product is an end-user application, a platform with application features, or infrastructure other applications depend on. | 2/3 |
| Proprietary Data, Content, or IP Whether the product accumulates datasets, content licenses, or IP that a rival cannot recreate from scratch. | 1/3 |
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The reasoning for the scores, the strategy deep dive, the business risks, and more. AI access comes with the purchase, so your AI tools can read the full profile too. You keep 12 months of access.
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| Id | Source | Tier | Accessed |
|---|---|---|---|
| f1 | Radiant Security homepage | official | 2026-06-21 |
| f2 | IT-Harvest: Radiant Security vendor profile | press | 2026-06-21 |
| f3 | SecurityWeek: Radiant Snags $15 Million for AI-Powered SOC Technology | press | 2026-06-21 |
| f4 | The SaaS News: Radiant Security Closes $15 Million in Series A | press | 2026-06-21 |
| f5 | Radiant Security platform page | official | 2026-06-21 |
| Id | Source | Tier | Accessed |
|---|---|---|---|
| s1 | Radiant Security homepage “Radiant Security is an unbounded AI SOC platform built to triage every alert that hits your SOC. It automates investigation across 100% of alert types and escalates only real threats to analysts, who can then respond in one click.” | official | 2026-07-02 |
| s2 | Radiant Security platform page “Never miss a real threat as our AI dynamically builds and executes triage logic for every alert.” | official | 2026-06-21 |
| s3 | SecurityWeek: Radiant Snags $15 Million for AI-Powered SOC Technology “Radiant Security ... has attracted $15 million in new financing ... The company said the Series A financing was led by Next47. Radiant Security is led by a team of former Imperva and Exabeam executives.” | press | 2026-06-21 |
| s4 | The SaaS News: Radiant Security Closes $15 Million in Series A “Raised: $15.0M Round: Series A Funding Month: November 2023 Lead Investors: Next47” | press | 2026-06-21 |
| s5 | Radiant Security: Single Point of Contact case study “MSSP automates triage and response and achieves 100% alert coverage across all clients, while saving millions.” | official | 2026-07-02 |
| s6 | IT-Harvest: Radiant Security vendor profile “Radiant Security, founded in 2021 by cybersecurity veterans Shahar Ben-Hador (CEO) and Barry Shteiman (CTO), is a San Francisco-based company” | press | 2026-06-21 |
| s7 | The Hacker News Cybersecurity Stars Awards 2026: Radiant Security “Radiant is an AI SOC platform that differentiates itself by eliminating the alert-type coverage ceiling that constrains other solutions.” | press | 2026-06-21 |
| s8 | Radiant Security Trust Center “Compliance SOC 2 Type II Resources Radiant - SOC 2 Type II Report.pdf” | official | 2026-06-21 |
| s9 | Radiant Security customers page “From the first day of the POC, Radiant was catching things our MSSP was missing. Their platform is the most accurate agentic SOC we’ve seen, with investigations going significantly deeper than anything else we looked at. Brian Rowe Vice President Information Technology” | official | 2026-07-02 |
| s10 | Radiant Security: Rehrig Pacific case study “A $500M manufacturer insources from MSSP to in-house SOC: what it looks like 6 months later After two years of missed alerts and rising SIEM costs, Rodney Stewart’s team replaced their MSSP with Radiant and insourced SOC operations without adding a single headcount.” | official | 2026-07-02 |
| s11 | Radiant Security: Spellman High Voltage case study “Spellman High Voltage Electronics Corporation is a global leader in high-voltage power supply technology, headquartered in Hauppauge, New York, with over 2,100 employees worldwide.” | official | 2026-07-02 |
| s12 | Radiant Security: RFA case study “Grigoriy Milis, CIO at the MSSP RFA, oversees cybersecurity operations for over 800 financial services organizations, an industry segment heavily targeted by phishing attacks.” | official | 2026-07-02 |
| Id | Source | Tier | Accessed |
|---|---|---|---|
| s1 | Radiant Security homepage “Radiant Security is an unbounded AI SOC platform built to triage every alert that hits your SOC. It automates investigation across 100% of alert types and escalates only real threats to analysts, who can then respond in one click.” | official | 2026-07-02 |
| s2 | Radiant Security platform page “Never miss a real threat as our AI dynamically builds and executes triage logic for every alert. Total transparency into AI reasoning gives you full context at every step. Unlimited log ingestion for a fraction of your SIEM cost.” | official | 2026-06-21 |
| s3 | About Radiant Security “Built by security veterans who spent years on the other side of the problem, Radiant covers alert triage, investigation, response, and log management in one place. 120+ Integrations. Radiant was built to triage 100% of alert types.” | official | 2026-06-21 |
| s4 | SecurityWeek: Radiant Snags $15 Million for AI-Powered SOC Technology “Radiant Security ... has attracted $15 million in new financing ... The company said the Series A financing was led by Next47. Radiant Security is led by a team of former Imperva and Exabeam executives.” | press | 2026-06-21 |
| s5 | The SaaS News: Radiant Security Closes $15 Million in Series A “Raised: $15.0M Round: Series A Funding Month: November 2023 Lead Investors: Next47 Additional Investors: Lightspeed Venture Partners, Acrew Capital, Uncorrelated Ventures, Jibe Ventures and General Advance.” | press | 2026-06-21 |
| s6 | Radiant Security: Single Point of Contact case study “MSSP automates triage and response and achieves 100% alert coverage across all clients, while saving millions. Thanks to Radiant Security, Single Point of Contact has significantly enhanced its SOC performance, reduced noise, and delivered better outcomes for its clients.” | official | 2026-07-02 |
| s7 | IT-Harvest: Radiant Security vendor profile “Radiant Security, founded in 2021 by cybersecurity veterans Shahar Ben-Hador (CEO) and Barry Shteiman (CTO), is a San Francisco-based company ... claiming up to 95% reduction in analyst workload and significantly faster response times.” | press | 2026-06-21 |
| s8 | The Hacker News Cybersecurity Stars Awards 2026: Radiant Security “Radiant's AI generates custom triage and investigation logic on the fly ... Radiant maintains a broad set of integrations that function as modular building blocks. These are assembled dynamically for each investigation, allowing the platform to pull context from any tool in the security stack.” | press | 2026-06-21 |
| s9 | Radiant Security Trust Center “Compliance SOC 2 Type II Resources Radiant - SOC 2 Type II Report.pdf. Infrastructure security controls. Organizational security controls. Product security controls.” | official | 2026-06-21 |
| s10 | Radiant Security customers page “From the first day of the POC, Radiant was catching things our MSSP was missing. Their platform is the most accurate agentic SOC we’ve seen, with investigations going significantly deeper than anything else we looked at. Brian Rowe Vice President Information Technology” | official | 2026-07-02 |
| s11 | Radiant Security: Rehrig Pacific case study “A $500M manufacturer insources from MSSP to in-house SOC: what it looks like 6 months later After two years of missed alerts and rising SIEM costs, Rodney Stewart’s team replaced their MSSP with Radiant and insourced SOC operations without adding a single headcount.” | official | 2026-07-02 |
| s12 | Radiant Security: Spellman High Voltage case study “Spellman High Voltage Electronics Corporation is a global leader in high-voltage power supply technology, headquartered in Hauppauge, New York, with over 2,100 employees worldwide.” | official | 2026-07-02 |
| s13 | Radiant Security: RFA case study “Grigoriy Milis, CIO at the MSSP RFA, oversees cybersecurity operations for over 800 financial services organizations, an industry segment heavily targeted by phishing attacks.” | official | 2026-07-02 |
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