/Companies

Apex

26 employees on LinkedIn · 7 known investors

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Apex provides agentless security and governance for enterprise AI usage, giving organizations visibility into AI activity, detecting threats like prompt injection and data leakage, and enforcing policies across tools such as ChatGPT Enterprise, Microsoft 365 Copilot, and code assistants. It serves enterprises seeking to monitor, secure, and manage generative AI and shadow AI usage across interfaces.

Founders & leadership

MD
Matan DermanCEOHe has prior experience as an executive managing teams across technology and operations.
TYTomer Y. Avni
Tomer Y. AvniCPO
OK
Omer KatzCTO

Investors · 7

Funding

SEC filings, press & company announcements

$200M disclosed across 1 of 3 rounds · 2025–2026

Source: company announcements and press reports — follow each round's link for the claim.

Frequently asked questions

What does Apex do?
Apex provides agentless security and governance for enterprise AI usage, giving organizations visibility into AI activity, detecting threats like prompt injection and data leakage, and enforcing policies across tools such as ChatGPT Enterprise, Microsoft 365 Copilot, and code assistants. It serves enterprises seeking to monitor, secure, and manage generative AI and shadow AI usage across interfaces.
Who founded Apex?
Apex was founded by Matan Derman, Tomer Y. Avni.
Who are Apex's investors?
Apex's investors include Sam Altman, CRV (Charles River Ventures), Index Ventures, Sequoia Capital, Village Global, Glade Brook Capital Partners, Interlagos.
How much funding has Apex raised?
Apex has disclosed $200M raised across 1 of its 3 known rounds.