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Private companiesTracked

Singularity Defense

Los Angeles, CA · Founded 2023

Singularity Defense builds low-cost, missile-based air defense interceptors against drones and missiles, making every subsystem, including the rocket motor, in-house. It emerged from stealth in July 2026.

Profile

What it builds and who buys it

  • ·The interceptor is ground-launched from a launcher smaller than a HIMARS and connects to existing command-and-control, radar and fire control systems.Tectonic, Jul 14, 2026
  • ·The company builds all of the interceptor’s subsystems, including the rocket motor, and flight-tests the system multiple times a month, Oswald told Tectonic.Tectonic, Jul 14, 2026
  • ·The interceptors were still in development at the Series A. Oswald declined to give specifications and described them as much lower cost than a Patriot battery or THAAD.SiliconANGLE, Jul 14, 2026
  • ·Its manufacturing team, drawn largely from Tesla and Toyota, is building an assembly line on automotive principles.Singularity (company release via Business Wire, 01net), Jul 14, 2026
  • ·Cyril Londechamp, its vice president of manufacturing, helped set up sections of Tesla’s Model X production line and later led factory projects at Toyota.Resilience Media, Jul 17, 2026
  • ·At the Series A it had about 65 employees, including alumni of SpaceX, Anduril, Lockheed Martin, Tesla and Toyota and former service members who deployed air defenses in combat.SiliconANGLE, Jul 14, 2026
  • ·The company said the Series A would mainly fund completing the system’s development, expanding manufacturing and hiring.Resilience Media, Jul 17, 2026
  • ·It went through Y Combinator’s Summer 2023 batch.Y Combinator

Founders and leadership

  • Jack OswaldCo-founder and chief executive

    Rocket propulsion engineer. First technical hire at Impulse Space, with propulsion work at SpaceX and analysis at Tesla. MIT graduate who left Stanford.Y Combinator

  • Shail GirouxCo-founder and chief operating officer

    Started an agricultural robotics company at 14 and sold it at 17. Left UC Berkeley after a few weeks to work at Anduril, then joined Singularity as an intern.Resilience Media, Jul 17, 2026

Funding

Last valuation

$400M

Post-money, Series ASingularity (company release via Business Wire, 01net), Jul 14, 2026

Last round or tender

$80Mraised

Series ASingularity (company release via Business Wire, 01net), Jul 14, 2026

Led by Khosla Ventures and Felicis, with seed investors AE Ventures and NEA, and Long Journey, Harpoon, Menlo Ventures, Y Combinator, Decisive Point, New Vista, Sunflower and Soma. The company called the round oversubscribed. No seed amount has been announced.

Latest revenue figure

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Valuation to revenue

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Post-money valuation by round

Fewer than two dated figures on file to plot; the table carries what there is.

DateRoundRaisedPost-money
Jul 14, 2026Series ALed by Khosla Ventures and Felicis, with seed investors AE Ventures and NEA, and Long Journey, Harpoon, Menlo Ventures, Y Combinator, Decisive Point, New Vista, Sunflower and Soma. The company called the round oversubscribed. No seed amount has been announced.$80M$400M

Primary capital across the rounds on file: $80M

Revenue

No citable revenue figure on file.

Secondary venues

  • Caplightpublic page seen Oct 15, 2026

    No price on the public page.

    Listed as Singularity Defense Corp. No public MarketPrice: historical pricing is behind a login.

  • Nasdaq Private Marketpublic page seen Oct 15, 2026

    No price on the public page.

    Listed as Singularity. The page shows no price figure, and the prices and valuations in its funding table are behind sign-up.

A venue is listed when its public page named the company on the date shown. A price is the figure that page showed, under the venue’s own name for it and dated as the venue dated it; it is a level the venue publishes, not a trade. Nothing is recorded from behind a login.

Reads

Tracked only. No read has been prepared for this company; the figures above are the record.

Sources

Researched Oct 15, 2026