{"version":1,"type":"story","url":"https://digestai.news/story/infisical-raises-40m-series-b-at-600m-valuation-to-secure-ai-agent-acc","json":"https://digestai.news/story/infisical-raises-40m-series-b-at-600m-valuation-to-secure-ai-agent-acc.json","markdown":"https://digestai.news/story/infisical-raises-40m-series-b-at-600m-valuation-to-secure-ai-agent-acc.md","slug":"infisical-raises-40m-series-b-at-600m-valuation-to-secure-ai-agent-acc","headline":"Infisical raises $40M Series B at $600M valuation to secure AI agent access","summary":"Infisical closed a $40 million Series B funding round at a $600 million valuation, led by Elad Gil, who also backed the company’s Series A. Gradient and Y Combinator also participated. The San Francisco-based company will use the funds to accelerate product development, expand its engineering and go-to-market teams, and build security infrastructure for AI agents.\n\nInfisical’s Agent Vault allows AI agents to interact with APIs and enterprise services without exposing credentials. The system acts as a forward proxy, applying credentials only during requests while keeping secrets out of the agent’s environment. The company highlights compatibility with standard HTTPSPROXY configurations and emphasizes that agents should not have unrestricted access to systems, mirroring human employee security practices. Agent Vault is currently in preview, while Infisical’s broader platform secures over 10 billion secrets daily and serves more than 1,300 customers and 300,000 developers. Named customers include Airbus, Volkswagen, Hugging Face, OpenRouter, Lucid, First American Financial Corporation, Wise, and Clay.","keyPoints":["Infisical raised $40 million in Series B funding at a $600 million valuation, led by Elad Gil","Agent Vault brokers secure access for AI agents without exposing credentials to their environment","Company secures 10 billion secrets daily and serves 1,300+ customers, 300,000+ developers"],"whyItMatters":"The funding and Agent Vault address a critical security gap as AI agents gain enterprise access, preventing credential exposure while enabling controlled automation.","category":{"slug":"enterprise","name":"Enterprise & Industry","url":"https://digestai.news/category/enterprise"},"entities":{"companies":["Infisical","Airbus","Volkswagen","Hugging Face","OpenRouter","Lucid"],"models":[],"people":["Elad Gil","Vlad Matsiiako","Maidul","Tony"]},"firstPublishedAt":"2026-10-27T19:50:35Z","updatedAt":"2026-10-27T19:50:35Z","sourceCount":1,"hasPrimarySource":false,"sources":[{"outlet":"Unite.AI","title":"Infisical Raises $40 Million Series B at $600 Million Valuation to Secure AI Agent Access","url":"https://unite.ai/infisical-raises-40-million-series-b-at-600-million-valuation-to-secure-ai-agent-access","publishedAt":"2026-10-27T19:50:35Z","type":"press","primary":false,"lead":true}],"sourceNotes":null,"discussions":[],"thread":null,"cite":{"text":"Digest AI, \"Infisical raises $40M Series B at $600M valuation to secure AI agent access\", 27 October 2026, https://digestai.news/story/infisical-raises-40m-series-b-at-600m-valuation-to-secure-ai-agent-acc","publisher":"Digest AI","title":"Infisical raises $40M Series B at $600M valuation to secure AI agent access","datePublished":"2026-10-27T19:50:35Z","url":"https://digestai.news/story/infisical-raises-40m-series-b-at-600m-valuation-to-secure-ai-agent-acc"},"generatedBy":"Written by Digest AI's editorial model from the linked sources; the sources are the record.","license":"Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse"}