Meta description: Cybersecurity startup Prime Security raises $20M Series A to expand AI agent technology and boost enterprise adoption.
Cybersecurity startup Prime Security has closed a $20 million Series A funding round to advance its autonomous AI agent platform and expand operations in Israel and the United States. This move signals growing investor confidence in early-stage security technologies aimed at integrating threat detection and protection directly into the software development lifecycle.
Who invested in this round?
The $20 million Series A was led by Scale Venture Partners. Foundation Capital and Flybridge Ventures participated alongside individual investor Ofir Ehrlich, founder and chief executive of Eon. This latest infusion brings Prime Security’s total capital raised to $26 million, following a $6 million seed round in 2024.
Prime Security’s founding team consists of Michael Nov as chief executive, Danny Hanga as chief technology officer, Dimitry Shvartsman as chief product officer, and Matan Markovics as vice president of research and development. Their backgrounds include senior cybersecurity and product leadership roles at PayPal and OwnBackup.
What does this mean for growth?
With 25 employees spread between Israel and the United States, the company plans to use the new capital to hire in engineering, product management, and sales. The goal is to scale development of its agent-based security platform and accelerate deployment to enterprise customers.
Since its commercial launch in early 2025, Prime Security has won the Startup Spotlight award at Black Hat 2025 and has secured enterprise clients including ThoughtSpot, PayPal, Qualtrics, Bumble, and Redis Labs. Many of these firms have software engineering teams exceeding 200 developers, indicating the platform’s capacity to support complex and large-scale environments.
How does this fit into the cybersecurity market?
The company positions its platform to operate at the earliest stages of product design, aiming to help security teams catch vulnerabilities before code gets deployed. By integrating with standard development tools, the solution intends to deliver full lifecycle coverage without delaying releases.
This approach reflects a broader industry shift toward building security into core development processes rather than treating it as a final step. The funding round comes during a period of elevated cybersecurity investment activity, with Israeli cybersecurity funding rising significantly in 2025.
FAQ
- How much total funding has Prime Security raised?
The company has raised a total of $26 million, including the recent $20 million Series A and a prior $6 million seed round. - Who were the lead and participating investors?
Scale Venture Partners led the round, with Foundation Capital, Flybridge Ventures, and Ofir Ehrlich also investing. - What will the funding be used for?
Expansion of product development, hiring, and sales operations in Israel and the US. - What industries is Prime Security targeting?
Its solution is aimed at large-scale enterprise software teams in sectors with high security requirements.
Key takeaways
Prime Security’s Series A strengthens its position to scale AI-powered cybersecurity solutions for enterprise software teams. Investors backing the round bring both capital and experience in scaling technology ventures. For founders, this serves as an example of aligning product vision with market timing to attract significant mid-stage venture funding.
Disclaimer
This article is for informational purposes only and should not be considered financial advice.