How much funding has Prime Security raised?

Prime Security has raised $26.0M in total funding. Their latest funding round was Series A. Key investors include Scale Venture Partners (Lead), Foundation Capital, Flybridge Ventures, Ofir Ehrlich (Eon CEO).

Where is Prime Security headquartered?

Prime Security is headquartered in New York, United States. The company has a team of 10-50 people.

What does Prime Security do?

Prime Security operates in the AI in Cybersecurity sector. Agentic product security platform that participates before the code, in the code, and after the code—autonomous design reviews, AI code reviews, coding guardrails, supply chain security, and continuous white-box pentesting. Gives security teams continuous participation across design, implementation, and deployment—customers report ~15-minute design reviews, 4–5x security-team capacity, and up to ~90% fewer false positives vs traditional AppSec, while covering human and AI-driven development

When was Prime Security founded?

Prime Security was founded in 2023. It is based in New York, United States.

Who is the CEO of Prime Security?

Michael Nov is the CEO of Prime Security. The company was founded in 2023.

Where is Prime Security located?

Prime Security is headquartered in New York, United States.

What funding stage is Prime Security at?

Prime Security is currently at the Early Stage stage.

How many employees does Prime Security have?

Prime Security has approximately 10-50 employees.

Prime Security

Category: AI in Cybersecurity

Agentic product security platform that participates before the code, in the code, and after the code—autonomous design reviews, AI code reviews, coding guardrails, supply chain security, and continuous white-box pentesting. Prime Security was founded in 2023. The company is led by Michael Nov. Based in New York, United States. Team size: 10-50. Total funding raised: $26.0M. Latest round: Series A. Key investors include Scale Venture Partners (Lead), Foundation Capital, Flybridge Ventures, Ofir Ehrlich (Eon CEO).

Founded: 2023
Headquarters: New York, United States
Team size: 10-50
Total funding: $26.0M

Value proposition

Gives security teams continuous participation across design, implementation, and deployment—customers report ~15-minute design reviews, 4–5x security-team capacity, and up to ~90% fewer false positives vs traditional AppSec, while covering human and AI-driven development

Products and solutions

Autonomous Design Reviews - Autonomous security design review (before the code), AI Security Code Reviews - PR reviews for human- and agent-written code, Coding Guardrails for Agents - Embed security policies into AI coding workflows, Supply Chain Security - Dependency/architecture risk tracing, Continuous White Box Pentesting - Ongoing attack-path validation after code

Unique value

Unified agentic product security across the full lifecycle (before/in/after code): one architectural context powers autonomous design reviews, AI PR reviews, agent coding guardrails, supply-chain risk tracing, and continuous white-box attack-path validation inside existing engineering workflows

Target customer

Mid-to-large enterprises with 200+ developers, particularly in financial services, SaaS, and regulated industries requiring secure-by-design practices

Industries served

Financial Services, Enterprise SaaS, Consumer Technology, Healthcare/Regulated Industries, Infrastructure/Data Technology

Technology advantage

Shared product/architecture context across the lifecycle: design intent informs PR gates and agent guardrails, then continuous white-box attack-path validation on the live system—reducing noise vs file-level scanners and enabling closed-loop remediation

How they differentiate

Single product-context agentic platform spanning design through continuous white-box validation—not point scanners—so security participates as architecture, code, and cloud decisions are made in AI-accelerated development

Main competitors

Coalfire, Synopsys, Veracode

Key partnerships

Scale Venture Partners (Series A lead investor), Foundation Capital, Flybridge Ventures, Ofir Ehrlich (Series A participants), Enterprise integrations: Jira, Azure DevOps, Linear, Git Issues, Confluence, Google Drive, AWS Marketplace listing, Customer partnerships: PayPal, Qualtrics, Bumble, ThoughtSpot, MX, Oscar, Redis Labs, Yext

Notable customers

PayPal, Qualtrics, Bumble, ThoughtSpot, MX, Oscar, Redis Labs, CIBT, Snap Finance, Redox, Elastic, SmartBear

Major milestones

Secured $6M seed funding led by Foundation Capital in October 2024, Raised $20M Series A led by Scale Venture Partners in December 2025, Won Black Hat 2025 Startup Spotlight Competition, Achieved SOC2 Type II certification, Launched Agentic Security Architect platform, Expanded operations with dual presence in NYC and Tel Aviv, August 2026: Introduced full-lifecycle Product Security operating model (before/in/after code) and brand/platform refresh at Black Hat USA 2026, Listed on AWS Marketplace

Growth metrics

Series A company ($26M total) founded 2023; dual HQ NYC/Tel Aviv; LinkedIn company size 11-50. Won Black Hat 2025 Startup Spotlight; returned Black Hat USA 2026 with full-lifecycle platform expansion; SOC2 Type II; AWS Marketplace; serves enterprise customers including PayPal, Qualtrics, Bumble, ThoughtSpot, MX

Market positioning

Series A innovator defining an agentic Product Security operating model for AI-driven development—extending from design-stage reviews into code reviews, agent guardrails, supply chain, and continuous white-box validation

Geographic focus

North America (NYC headquarters) and Israel (Tel Aviv office)

Patents and IP

No registered patents disclosed as of latest update

About Michael Nov

Michael Nov is Co-Founder & CEO of Prime Security. Prior role: Head of Corporate Development & Chief of Staff to the CTO at Own (OwnBackup/Own Company), where he led teams including M&A and product strategy and helped expand into SaaS security. Former entrepreneur and angel investor (Kesha Ventures). Co-founded Prime Security in late 2023 with Dimitry Shvartsman, Danny Hanga, and Matan Markovics.

Latest news about Prime Security

Prime Security, an agentic AI security platform, successfully raised $20 million in Series A funding led by Scale Venture Partners. This investment highlights the critical need for advanced security s

More AI in Cybersecurity companies

Official website: https://www.primesec.ai