United States · Series B startup

Who invested in Turion Space

3 rounds we have observed, with the 12 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Aerospace & SpaceDefence TechRobotics

Raised 7 months agoY Combinator: S21

Funding summaryUpdated 5 Nov 2026

$115Mraised across 3 rounds since 2024, from 3 sources

$20MSeries A$20MSeries B$75MSeries B
Latest round
Series B, $75MApr 2026
Led by
Washington Harbour Partners Lp
Step-upi
3.8×
Investors
12 (1 led)
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20252026
$20MSeries A$20MSeries B$75MSeries B
First round
Series A, $20M
Dec 2024
Biggest round
$75M
Series B · Apr 2026
Between rounds
16 months
from the last two

The rounds

  1. Apr 2026
  2. Apr 2026
    Series B$20M3 new1 returning

    Source recorded

  3. Dec 2024

Funding filed with regulators

Turion Space filed one raise, $11M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Aug 2021$11M87 investorsequity, options, securities on exerciseof $12M offeredSEC Form D

Founders and team

From the SEC filings it signed: 2 on the team.

  • Ryan WesterdahlExecutive Officer, Directori
  • Tyler PierceExecutive Officeri

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Washington Harbour Partners LpPrivate equity2rounds, led 1
GaingelsPrivate equity2rounds
HOF CapitalVC firm2rounds
Y CombinatorAccelerator1round
Unpopular VenturesVC firm1round
Aurelia FoundryVC firm1round
Center15 CapitalGrowth equity1round
Forward Deployed VCVC firm1round
MagnetarHedge fund1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 17 firms list Turion Space as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Asymmetry VenturesVC firmPer its own site
Leonid Capital PartnersPrivate creditPer its own site
Pi CampusVC firmPer its own site
Angel CollectiveFund of fundsPer its own site
Beyond Earth VenturesVC firmPer its own site
CF GroupVC firmPer its own site
Forward Venture CapitalVC firmPer its own site
trac.vcVC firmPer its own site
Bacchus Venture CapitalMicro VCPer its own site
Beyond Earth LLCInvestorPer its own site
Bruckner VenturesVC firmPer its own site
DEV CapitalVenture studioPer its own site
Forward Deployed Venture CapitalVC firmPer its own site
ImmeasurableFamily officePer its own site
KGS VenturesVC firmPer its own site
Kohlmann & CoPrivate equityPer its own site
VU Venture PartnersVC firmPer its own site

Quick answers about Turion Space

Who invested in Turion Space?

Turion Space's investors include Washington Harbour Partners Lp, Gaingels, HOF Capital, Y Combinator and Correlation Ventures, and 7 more on record. Washington Harbour Partners Lp led its latest round.

How much has Turion Space raised?

Turion Space has raised $115M across 3 rounds since 2024.

When did Turion Space last raise?

Turion Space's most recent round was a Series B of $75M in Apr 2026, led by Washington Harbour Partners Lp.

What was Turion Space's biggest round?

Its most recent round, $75M in Apr 2026, is also its largest on record.

Who backed Turion Space first?

Turion Space's first round on record, in Dec 2024, was backed by Gaingels, Correlation Ventures and Unpopular Ventures and 1 others.

What stage is Turion Space at?

Turion Space's latest named round is a Series B, in Apr 2026.

Where is Turion Space based?

Turion Space is based in the United States.

Who led Turion Space's rounds?

Washington Harbour Partners Lp led the Series B in 2026.

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