Impulse Space

Designs and operates orbital transfer vehicles that move payloads between orbits using high-thrust chemical propulsion, delivering to GEO in under a day

WEBSITE LINKEDIN X CAREERS Private

$800M TOTAL RAISED * $25.1M FED AWARDS 292 EMPLOYEES * 2021 FOUNDED

LIVE

VIA SATELLITE Impulse Space and Relativity Space Join the Field for Space For… AWARD $24.8M Defense VIA SATELLITE Impulse Space and Relativity Space Join the Field for Space For… AWARD $24.8M Defense VIA SATELLITE Impulse Space and Relativity Space Join the Field for Space For… AWARD $24.8M Defense VIA SATELLITE Impulse Space and Relativity Space Join the Field for Space For… AWARD $24.8M Defense

SCORECARD

— Revenue

— Rev growth YoY

— Net margin

$800M Total raised * Series D

$25.1M Space fed-awards 2 agencies

FUNDING

$500M Series D Jun 2026

137 Ventures / Banner VC / 137 Ventures / Banner VC / Founder's Fund / Founder’s Fund / Linse Capital / Lux Capital

GOVERNMENT ALL CONTRACTS

$25.1M 2 AWARDS space-relevant

Defense 1 $24.8M

NASA 1 $244K

DATA & SOURCES

SourceProvides

USAspending.govfederal prime-award obligations, space-relevant only

Industry pressfunding rounds reported in the news

Impulse Space

What are Impulse Space's financials?