Exaforce

Stub active Updated May 12, 2026

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Location San Francisco, CA
Founded 2023
Latest Stage Series B
Total Raised $200M

Investors

Mayfield Fund series-b (2026)
Khosla Ventures series-b (2026)

Founders

Ankur Singla Co-Founder & CEO

About

Exaforce is a San Francisco-based AI security company building autonomous AI agents that triage and respond to security alerts in real time, helping security operations teams cut through hundreds of daily alerts to identify and stop attacks as they happen 1. The three-year-old startup announced a $125M Series B on May 12, 2026, valuing the company at $725 million and bringing total funding to roughly $200M 1. The round was joined by HarbourVest, Peak XV, Mayfield, Khosla Ventures, and Seligman Ventures; the company plans to use the capital to expand its agentic security platform across more enterprise customers 1.

Funding History

Date Round Amount Lead Co-investors
2026-05-12 Series B $125M HarbourVest, Peak XV, Mayfield, Khosla Ventures, Seligman Ventures 1

What Investors Say

Umesh Padval, Managing Partner at Seligman Ventures, said: “A security operations person gets hundreds of alerts. How do you know what is a real, high-priority alert?” 1

What Founders Say

Ankur Singla, CEO and co-founder, described the company’s mandate as: “It’s a very simple mandate, but it’s very complex to execute.” 1

Sources


  1. TechCrunch, “Exaforce raises $125M Series B to build AI for catching and stopping cyberattacks as they happen,” May 12, 2026. Accessed May 2026. https://techcrunch.com/2026/05/12/exaforce-raises-125m-series-b-to-build-ai-for-catching-and-stopping-cyberattacks-as-they-happen/