Surtr Defense Systems (YC X26) — The hardware-agnostic operating system for drone defense
Surtr builds ParallaxOS, the open operating system for counter-UAS. It takes sensor data from any radar, RF detector, camera, or acoustic array and fuses it into a single unified picture with AI-driven threat classification and engagement recommendations.
Surtr Defense Systems is a Y Combinator company in the Spring 2026 batch. Its directory entry describes it as: The hardware-agnostic operating system for drone defense. The founders listed are Anshul Ahluwalia (Founder/CEO), Cameron Fiore (Founder/CTO) (Y Combinator directory entry, May 12, 2026).
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
Surtr builds ParallaxOS, the open operating system for counter-UAS. It takes sensor data from any radar, RF detector, camera, or acoustic array and fuses it into a single unified picture with AI-driven threat classification and engagement recommendations. One interface, any hardware, human in the loop.
Anshul Ahluwalia
Founder/CEO
Cameron Fiore
Founder/CTO
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 30 companies held here in Industrials › Defense.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
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Surtr Defense Systems (YC X26) — The hardware-agnostic operating system for drone defense. MentionFox, 2026-10-29. https://mentionfox.com/funding/yc-surtr-defense-systems
