# Infisical

> Security infrastructure for managing credentials, certificates and access for people, machines and AI agents.

## Why it is interesting

Its $40M Series B funds expansion from secrets management into access controls for AI agents. Product claims and cash-flow statements remain company-reported.

## Profile

- **Latest funding:** Series B — $40M (October 27, 2026)
- **Latest known valuation:** $600M; pre/post-money not specified (October 27, 2026)
- **Total disclosed equity funding:** $59M
- **Stage:** series-b
- **Status:** private
- **Industries:** cybersecurity, ai-ml
- **Coverage:** full
- **Last updated:** 2026-10-28
- **Latest funding investors:** Elad Gil, Gradient, Y Combinator, Gallery Ventures, Pace Capital, Dynamic Capital

## Key facts

- $40M Series B announced October 27, 2026; $600M valuation, pre/post-money unspecified.
- Three disclosed financing rounds total $58.8M; not a statement of cash received or current cash balance.
- Agent Vault is in preview; security performance and cash-flow claims not independently audited here.

## Funding history

- Series B · $40M · October 27, 2026
  Source: https://infisical.com/blog/series-b
- Series A · $16M · June 7, 2025
  Source: https://infisical.com/blog/series-a
- Seed · $2.8M · July 4, 2023
  Source: https://infisical.com/blog/infisical-seed-round

## Investors in our directory

- https://venturecapitaltracker.com/fund/y-combinator
- https://venturecapitaltracker.com/fund/gradient

## Related articles

- https://venturecapitaltracker.com/infisical-40m-series-b-ai-agent-security

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** October 28, 2026

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.

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Source: https://venturecapitaltracker.com/startup/infisical