Impulse Space Stock
Private company — Impulse Space is privately held. Its shares are not listed on any public exchange and can only be accessed through private secondary transactions.
Status source: AXEVIL investment team
$76.05 per share (AXEVIL consensus estimate)
Source: AXEVIL consensus of recent secondary transactions · as of 8 September 2026
Valuation: $4B
Source: D, June 2026 — post-money $4.26B
Data last updated: 22 September 2026
About Impulse Space
Company founded by SpaceX co-founder Tom Mueller building the Mira and Helios orbital transfer vehicles for delivering and maneuvering payloads in space. In June 2025 the company raised $300M in a Series C led by Linse Capital at about a $1.8B valuation.
Impulse Space builds orbital tugs that move a satellite from low Earth orbit to geostationary orbit in under a day instead of six to nine months. Founded in 2021 in Redondo Beach, California. In July 2026 the company became the first contractor in history cleared by the US Space Force for national security launches in the role of upper stage provider rather than rocket provider. The industry has learned to put mass into low orbit cheaply, and the final leg of the journey has remained the bottleneck. Caravan missions to geostationary orbit for 2027-2028 are fully contracted before the launch vehicle's first flight. Current valuation is $4.26B from a $500M Series D announced June 2, 2026, against $1.8B a year earlier; more than $1B raised across five rounds.
- Sector: Aerospace
- Headquarters: Redondo Beach, USA
- Founded: 2021
Funding rounds
| Date | Round | Price / share | Post-money valuation |
|---|---|---|---|
| 2 June 2026 | D | $80.96 | $4.26B |
| 2 June 2025 | C | $38.22 | $1.79B |
| 30 September 2024 | B | $13.98 | $488M |
| 23 July 2023 | A | $9.31 | $188M |
| 16 June 2022 | Seed | $7.05 | $120M |
Latest news
Frequently asked questions
Can I buy Impulse Space stock?
Not on a public exchange — Impulse Space is privately held. Shares change hands only in private secondary transactions. AXEVIL structures those as dedicated US special purpose vehicles for accredited investors, subject to availability and to the rules of your jurisdiction.
How much is one Impulse Space share?
A private company has no single official price. AXEVIL's consensus estimate is $76.05 per share as of 8 September 2026. Its most recent round implied a post-money valuation of $4.26B (June 2026).
When will Impulse Space IPO?
No listing has been announced. AXEVIL does not forecast IPO dates — this page states what has actually been filed or reported, with the date it was last checked.
Is Impulse Space publicly traded?
No. Impulse Space is a private company and its shares are not listed on any public exchange.
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Risk disclosure
Nothing on this page is an offer to sell or a solicitation to buy any security, and it is not investment advice. Valuations and share prices shown here are AXEVIL estimates built from primary sources — filings, announced rounds and completed secondary transactions — not quoted market prices, and they can be revised. Private-company shares are illiquid, may be impossible to sell, and the entire amount invested can be lost. Availability depends on your jurisdiction and on accredited-investor status.