Oasis Security

Summary active Updated Mar 24, 2026

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Location New York, New York
Founded 2022
Latest Stage Series B
Total Raised $195M

Investors

Doug Leone Series A ($40M) (2024)
Mike Fey 2024 (2024)
Bogomil Balkansky Series A (2024)
Gili Raanan 2024 (2024)
Lior Simon Seed (2022)
Hila Zigman Seed (2023)
Emily Heath Seed (2022)
Craft Ventures series-b (2026)
Sequoia Capital series-a (2024)
Accel series-a (2024)
island 2024 (2024)
cyberstarts 2024 (2024)

Founders

Danny Brickman Co-Founder & CEO
Amit Zimerman Co-Founder

About

Oasis Security is a cybersecurity startup focused on agentic access management, securing non-human identities across AI and cloud environments 1. Founded in August 2022 by Danny Brickman and Amit Zimerman, the company is headquartered in New York 2. Brickman previously spent 11 years in the Israel Defense Forces leading cyber R&D 2. Oasis helps manage access from non-human accounts such as AI agents, addressing an environment where machine identities vastly outnumber human users 1. The majority of Oasis clients are drawn from the Fortune 500, and new annual recurring revenue grew fivefold over the past year 1.

Funding History

Date Round Amount Lead Co-investors
~2024 Earlier rounds $75M Sequoia Capital, Cyberstarts, Accel 12
Mar 2026 Series B $120M Craft Ventures Cyberstarts, Sequoia Capital, Accel 1

Total raised: $195M 1.

What Investors Say

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What Founders Say

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Sources


  1. Calcalist Tech, “Oasis Security raises $120 million Series B to secure the rise of AI agents,” March 19, 2026, accessed March 2026. https://www.calcalistech.com/ctechnews/article/ske4mstcwl

  2. Sequoia Capital, “Partnering with Oasis Security: The Stars Align,” accessed March 2026. https://sequoiacap.com/article/partnering-with-oasis-security-the-stars-align/