United States · 
Who invested in Firefly Aerospace?
Firefly Aerospace's investors include Seedinvest, RPM Ventures, GiantLeap Capital and Human Element.
20252026
$175MSeries D$50MVenture$384MSecondary
United States · Funded startup
Who invested in Firefly Aerospace
3 rounds we have observed, with the 4 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.
Raised 6 months agoValuation: $2.0B, Mar 2026
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Funding summaryUpdated 5 Nov 2026
$609Mraised across 3 rounds since 2024, from 4 sources
$175MSeries D$50MVenture$384MSecondary
- Latest round
- Secondary, $384MMay 2026
- Step-upi
- 7.7×
- Investors
- 4 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series D, $175M Nov 2024
- Biggest round
- $384M Secondary · May 2026
- Usual gap between rounds
- 12 months the median of 2
The rounds
- May 2026
- May 2025
- Nov 2024Series D$175M3 new
Reported by TechCrunch and 1 otherSEC filing: $176M sold, first sale Oct 2024
Funding filed with regulators
Firefly Aerospace filed 6 raises, $514M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Jul 2026$22MSEC Form D
- Oct 2024$176MSEC Form D
- Jul 2023$12MSEC Form D
- Feb 2023$179MSEC Form D
- Mar 2022$50MSEC Form D
- Apr 2021$75MSEC Form D
Founders and team
From Firefly Aerospace's own website: 18 on the team.
- Jason KimChief Executive Officer; Board Member
- Brigette OakesVice President, Engineering
- Michael CreechVice President, Business Development and Strategy
- Brad WarezakChief Information Officer
- Darren MaChief Financial Officer
- John TermottoChief People Officer
- Olga BaiChief of Staff
- Ramon SanchezChief Operating Officer
- Shea FerringChief Technology Officer
- Trina PattersonChief Marketing Officer
- Chris EmersonBoard Member
- Jon LusczakoskiBoard Member
- Kevin McAllisterBoard Member
- Kirk KonertChairman of Board
- Nathan O'KonekGeneral Counsel
- Pamela BradenBoard Member
- Rick AmbroseBoard Member
- Ryan BolandBoard Member
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
Human ElementVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 6 firms list Firefly Aerospace 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.
Quick answers about Firefly Aerospace
How much has Firefly Aerospace raised?
Firefly Aerospace has raised $609M across 3 rounds since 2024.
When did Firefly Aerospace last raise?
Firefly Aerospace's most recent round was a Secondary of $384M in May 2026.
What was Firefly Aerospace's biggest round?
Its most recent round, $384M in May 2026, is also its largest on record.
Who backed Firefly Aerospace first?
Firefly Aerospace's first round on record, in Nov 2024, was backed by RPM Ventures, GiantLeap Capital and Human Element.
What stage is Firefly Aerospace at?
Firefly Aerospace's latest named round is a Secondary, in May 2026.
Where is Firefly Aerospace based?
Firefly Aerospace is based in the United States.
Who led Firefly Aerospace's rounds?
RPM Ventures led the Series D in 2024.
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