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Teleskope is a fast-growing data-security company with a clear pitch: close the gap between finding sensitive data and acting on it. It classifies sensitive data in context, then fixes the exposure in place rather than routing findings to a separate tool. Traction is real for the stage: a $25 million Series A led by M13, 23 customers as of November 2025 that Fortune reports converting from about 85 percent of pilots, named references like EarnIn and Alloy, an AWS Marketplace listing, and a SlashID partnership. Durability is unproven, because the discovery and classification core is table stakes that incumbents already bundle, and the record shows no proprietary data asset. Best fit for regulated teams that want automated cleanup, not another queue of alerts.
| Description | Teleskope: automated data-security platform that discovers and classifies sensitive data across an organization's estate, then remediates the exposure it finds through its Data Reasoning Layer. | [f1] |
|---|---|---|
| Founded | 2022 | [f2] |
| HQ | New York, NY | [f2] |
| Funding | $32.2M total | [f2] |
| Latest funding | Series A, $25M (November 2025) | [f2] |
| Product | What it does |
|---|---|
| Teleskope | Data-security platform that classifies sensitive data in business context across cloud, SaaS, and on-prem stores, then redacts, quarantines, encrypts, or deletes exposure natively. |
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. |
Teleskope discovers and classifies sensitive data across cloud, SaaS, and on-premises stores, then natively redacts, quarantines, revokes access to, encrypts, or deletes the exposure it finds through its Data Reasoning Layer. These data-security capabilities are mapped to the Cyber Defense Matrix. [f1]
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. | 3/5 |
| 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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UnlockReading several? Unlock the entire catalog.
| Id | Source | Tier | Accessed |
|---|---|---|---|
| f1 | Teleskope: Introducing the Data Reasoning Layer | official | 2026-07-04 |
| f2 | Fortune: Former Airbnb engineer raises $25 million for AI security platform Teleskope (November 3, 2025) | press | 2026-07-04 |
| Id | Source | Tier | Accessed |
|---|---|---|---|
| s1 | Teleskope homepage (Enterprises logo wall: The Atlantic, Notion, RWJ Barnabas, American Century, Ramp, Aprio; case-study cards; ISO and AICPA SOC footer seals) “Trusted by Enterprises & High-Growth Companies” | official | 2026-07-04 |
| s2 | Teleskope Platform Overview “Teleskope deploys how you want: air-gapped, single-tenant SaaS, or Teleskope-managed, and automatically resolves the exposure it finds. No handoffs. No queues.” | official | 2026-07-04 |
| s3 | Teleskope: Introducing the Data Reasoning Layer “It classifies more than 150 sensitive entity types and uses Prism, our document intelligence capability, to categorize full documents by type and intent rather than scanning for individual fields.” | official | 2026-07-04 |
| s4 | Fortune: Former Airbnb engineer raises $25 million for AI security platform Teleskope (November 3, 2025) “New York-based Teleskope has raised a $25 million Series A led by M13 to help companies beef up their security amid the cyber-arms race. Primary Venture Partners and Lerer Hippeau, which invested in previous rounds, also participated, bringing Teleskope's total funding to $32.2 million.” | press | 2026-07-04 |
| s5 | Unite.AI: Elizabeth Nammour, CEO and Founder of Teleskope, Interview Series (February 13, 2026) “Elizabeth Nammour, CEO and founder of Teleskope, is a security engineer turned founder whose career spans data security, software engineering, and innovation roles at some of the world's largest technology organizations.” | press | 2026-07-04 |
| s6 | About Teleskope “Teleskope emerged from stealth with a contextual classification engine purpose-built to reduce false positives and identify sensitive data that standard tools miss.” | official | 2026-07-04 |
| s7 | Teleskope case study: How Ramp Achieves Real-Time Data Redaction “How Ramp Achieves Real-Time Data Redaction with Teleskope” | official | 2026-07-04 |
| s8 | Teleskope blog index (lists the AWS Marketplace availability and SlashID partnership announcements alongside customer case studies) “Teleskope is now available in AWS Marketplace” | official | 2026-07-04 |
| s9 | Teleskope Data Reasoning Layer, customer outcomes section “EarnIn protects millions of fintech customers through self-service auto-remediation governed by a Policy Builder. Alloy applies automated response across hundreds of financial institution customer environments, with full data residency control through a self-hosted deployment.” | official | 2026-07-04 |
| s10 | Fortune on Teleskope customer traction (November 3, 2025) “Teleskope has 23 customers and has converted around 85% of pilots into paid customers” | press | 2026-07-04 |
| Id | Source | Tier | Accessed |
|---|---|---|---|
| s1 | Teleskope homepage (Enterprises logo wall: The Atlantic, Notion, RWJ Barnabas, American Century, Ramp, Aprio; case-study cards; ISO and AICPA SOC footer seals) “Trusted by Enterprises & High-Growth Companies” | official | 2026-07-04 |
| s2 | Teleskope Platform Overview “Teleskope deploys how you want: air-gapped, single-tenant SaaS, or Teleskope-managed, and automatically resolves the exposure it finds. No handoffs. No queues.” | official | 2026-07-04 |
| s3 | Teleskope: Introducing the Data Reasoning Layer “It classifies more than 150 sensitive entity types and uses Prism, our document intelligence capability, to categorize full documents by type and intent rather than scanning for individual fields.” | official | 2026-07-04 |
| s4 | Fortune: Former Airbnb engineer raises $25 million for AI security platform Teleskope (November 3, 2025) “New York-based Teleskope has raised a $25 million Series A led by M13 to help companies beef up their security amid the cyber-arms race. Primary Venture Partners and Lerer Hippeau, which invested in previous rounds, also participated, bringing Teleskope's total funding to $32.2 million.” | press | 2026-07-04 |
| s5 | Unite.AI: Elizabeth Nammour, CEO and Founder of Teleskope, Interview Series (February 13, 2026) “Elizabeth Nammour, CEO and founder of Teleskope, is a security engineer turned founder whose career spans data security, software engineering, and innovation roles at some of the world's largest technology organizations.” | press | 2026-07-04 |
| s6 | About Teleskope “Teleskope emerged from stealth with a contextual classification engine purpose-built to reduce false positives and identify sensitive data that standard tools miss.” | official | 2026-07-04 |
| s7 | Teleskope case study: How Ramp Achieves Real-Time Data Redaction “How Ramp Achieves Real-Time Data Redaction with Teleskope” | official | 2026-07-04 |
| s8 | Teleskope blog index (lists the AWS Marketplace availability and SlashID partnership announcements alongside customer case studies) “Teleskope is now available in AWS Marketplace” | official | 2026-07-04 |
| s9 | Teleskope Data Reasoning Layer, customer outcomes section “EarnIn protects millions of fintech customers through self-service auto-remediation governed by a Policy Builder. Alloy applies automated response across hundreds of financial institution customer environments, with full data residency control through a self-hosted deployment.” | official | 2026-07-04 |
| s10 | Fortune on Teleskope customer traction (November 3, 2025) “Teleskope has 23 customers and has converted around 85% of pilots into paid customers” | press | 2026-07-04 |
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