Firefly Aerospace Current · Verified less than 14 days ago · Last verified: Oct 18, 2026

Firefly Aerospace: $5.2B valuation, IPO Readiness 56, Series G. Commercial launch vehicle company developing the Alpha rocket for small satellite launches to low Earth orbit. Track live on The IPO Stack.

Series GAerospace & Defenseprivate
56
/100
IPO Readiness Score
Grade C — Early Stage
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
Track Firefly Aerospace →

Commercial launch vehicle company developing the Alpha rocket for small satellite launches to low Earth orbit.

Valuation
$5.2B
Total Funding
$1.82B
Stage
Series G
Sector
Aerospace & Defense
Headquarters
Cedar Park, TX
CEO
Bill Weber
IPO Status
private

Funding History

October 2021
Series A
$75M
June 2022
Series B
$179M
December 2023
Strategic
$300M
June 2026
Series E
$350M
July 2026
Series F
$350M
July 2026
Series G
$370M
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Track Firefly Aerospace IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.

Frequently Asked Questions

When is Firefly Aerospace going public? +

Firefly Aerospace has not publicly announced IPO plans. Track TechStackIPO for the latest signals and subscribe to The IPO Stack for weekly updates.

What is Firefly Aerospace's current valuation? +

Firefly Aerospace is valued at $5.2B as of the most recent funding round. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Firefly Aerospace before IPO? +

Accredited investors can access Firefly Aerospace shares through secondary market platforms, pre-IPO investment funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace tracks available access options. Note: pre-IPO investments carry higher risk and limited liquidity compared to public market investing.

What is Firefly Aerospace's IPO Readiness Score? +

Firefly Aerospace scores 56/100 (Grade: C) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.

How much total funding has Firefly Aerospace raised? +

Firefly Aerospace has raised $1.82B in total venture capital and private equity funding, with backing from ABL Space, AE Industrial Partners, Millennium Space Systems.

Who are Firefly Aerospace's key investors? +

Firefly Aerospace's notable investors include ABL Space, AE Industrial Partners, Millennium Space Systems. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Firefly Aerospace in? +

Firefly Aerospace is a Aerospace & Defense company. Commercial launch vehicle company developing the Alpha rocket for small satellite launches to low Earth orbit.

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