Impulse Space
About
Impulse Space, founded in 2021 by Tom Mueller (SpaceX employee #1 and principal engineer of Merlin engines), develops in-space transportation services for satellites needing to reach orbits beyond LEO. Headquartered in a 60,000 sq ft facility in Redondo Beach, CA, the company raised $525M total including a $300M Series C led by Linse Capital in June 2025, one of the largest venture rounds in space industry history. Investors include Founders Fund, Lux Capital, and Airbus Ventures.
Key facts
At-a-glance profile data
- Website
- impulsespace.com
- Headquarters
- Redondo Beach, United States
- Founded
- 2021
- Employees
- 406
- Total funding
- $808M (Funding Round)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 16 Sept 2026 | Funding Round | $308M | - |
| 2 Jun 2026 | Series D | $500M | - |
Tech stack
Detected on impulsespace.com, last scanned 10 Sept 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- Analytics
- Google Tag Manager
- CMS / Builders
- Shopify
- CDN
- Vercel
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Frequently asked
How much funding has Impulse Space raised?
Impulse Space has raised a total of $808M in funding. The most recent round on record is Funding Round.
How many employees does Impulse Space have?
Impulse Space has approximately 406 people on record.