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MindFort (YC X25) — Autonomous security swarms

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MindFort is building fully autonomous AI agents powered by their in-house models that can find, exploit, and patch complex vulnerabilities in web applications at massive scale. MindFort agents use the same principles as human penetration testers to understand their target and figure out the best ways to work together to exploit it.

MindFort is a Y Combinator company in the Spring 2025 batch. Its directory entry describes it as: Autonomous Security Swarms. The founders listed are Brandon Veiseh (Founder/CEO), Akul Gupta (Founder/CTO) (Y Combinator directory entry, May 14, 2025).

6 more companies from YC Spring 2025 ↓

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MindFort

New accelerator entry · 2025-05-14 · the record

Spring 2025
batch
6
people
Early
stage
United States of America
region
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What the record says

BatchSpring 2025
Announced2025-05-14
StageEarly
StatusActive
Team size6
IndustryB2B
Sub-industryB2B -> Security
SectorsArtificial Intelligence, Developer Tools, Cybersecurity, Enterprise Software
RegionsUnited States of America, America / Canada
BasedLos Angeles, CA, USA
HiringYes
Sitehttps://mindfort.ai/?utm_source=ycombinator&utm_medium=referral&utm_campaign=yc
Founded2025
YC group partnerNicolas Dessaigne

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Also in YC Spring 2025

Same batch, B2B first.

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In their words

MindFort is building fully autonomous AI agents powered by their in-house models that can find, exploit, and patch complex vulnerabilities in web applications at massive scale. MindFort agents use the same principles as human penetration testers to understand their target and figure out the best ways to work together to exploit it. We can do fully autonomous AI web pentesting and bring offensive security to teams out numbered. While security teams were already behind with legacy tools and processes, AI coding is make the problem worse. AI generates code far faster than human teams can secure it; MindFort can match that speed and scale. Our agents will become critical as organizations scale up development with AI.

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  5. The Money: Funding, Valuation, Runway

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  8. Sources

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MindFort: Accepted into Y Combinator Spring 2025
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Permanent URL: https://mentionfox.com/funding/yc-mindfort
Last updated 2026-11-08
Primary record: Y Combinator directory entry
MindFort (YC X25) — Autonomous security swarms. MentionFox, 2026-11-08. https://mentionfox.com/funding/yc-mindfort