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Startup · United States

Turion Space

HQ Irvine, United StatesFounded 2021

Spacecraft developer; one of 12 Space-Based Interceptor prototype OTA awardees for Golden Dome.

Website

Funding4 rounds · $86.1M

Disclosed
$86.1M
Latest
$75.0MSeries B · Apr 15, 2026
Cumulative raised$86.1M
Aug 16, 2021Apr 15, 2026

Totals add known amounts using recorded USD conversions where available; other currencies are shown separately. A ~ marks an estimated amount.

Government awards & programs1 program

Programs1

People3

Sources12

Profile4

  1. 1

    DefenseScoop · Apr 24, 2026 · Supports Organization

    “The companies that received OTAs are Anduril, Booz Allen Hamilton, General Dynamics Mission Systems, GITAI USA, Lockheed Martin, Northrop Grumman, Quindar, Raytheon, Sci-Tec, SpaceX, True Anomaly and Turion Space Corp.”
  2. 2

    Supports Organization · founded year

    “It was founded in 2021 and is based in Irvine,California.”
  3. 3

    Turion Space · Supports Organization · name

    “Turion Space”
  4. 4
    DatabaseTurion Space

    Supports Organization · hq city, Organization · website

    “Location: Irvine, California, United States”

Funding7

  1. 5

    Multiples · Oct 6, 2026 · Supports Funding round · post money valuation usd

    “Turion Space is valued at $36M as of September 2021.”
  2. 6

    Tracxn · Oct 6, 2026 · Supports Funding round

    “Reinforced Ventures, located in Pittsburgh (United States), made their first investment in Turion Space on Nov 17, 2020 in its Seed round.”
  3. 7

    Los Angeles Times · Jun 2, 2026 · Supports Funding round · amount

    “raised a $75 million Series B financing round led by Washington Harbour Partners”
  4. 8

    Pulse 2.0 · Apr 15, 2026 · Supports Funding round

    “raised more than $75 million in a Series B funding round led by Washington Harbour Partners”
  5. 9

    Orange County Business Journal · Apr 15, 2026 · Supports Funding round · amount, Funding round · announced on

    “Space infrastructure company Turion Space said today it has raised more than $75 million in a Series B financing round led by Washington Harbour Partners”
  6. 10

    PR Newswire · Dec 2, 2024 · Supports Funding round

    “Veteran Ventures Capital invested in Turion's recently closed and oversubscribed Series A funding round.”
  7. 11

    U.S. Securities and Exchange Commission · Nov 2, 2023 · Supports Funding round · amount

    “Total Amount Sold $11,118,933 USD”

People1

  1. 12

    Y Combinator · Supports Role

    “Ryan Westerdahl ... Founder ... Engineer working in aerospace over the last decade, coming most recently from 8.5 years at SpaceX.”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.