Impulse Space Stock
| Valuation | $5.16B1 |
| Valuation Date | Aug 20, 2026 |
| Implied Valuation | $5.37B |
| Last Price | $102.52 |
| 52-Week High | $102.52 |
| 52-Week Low | $10.00 |
| YTD Return | +420.14% |
| 1-Year Return | +925.20% |
| 3-Year Return | n/a |
| Total Funding | $1.35B2 |
| Latest Round Amount | $325M1 |
| Latest Round | Series D-1 |
| Funding Rounds | 6 |
| IPO Status | Unknown |
| Expected IPO Date | n/a |
| Revenue | n/a |
| Revenue Type | n/a |
| P/S Ratio | n/a |
About Impulse Space
Impulse Space is a spacecraft company that provides in-space transportation, moving satellites and other payloads from where a rocket drops them off to their final orbits. Its flight-proven Mira vehicle handles precision maneuvering, payload hosting and rendezvous operations in low Earth orbit. Its Helios kick stage, scheduled for first flight in 2027, is designed to carry heavy payloads from low Earth orbit to geostationary and other high-energy orbits in less than a day. Impulse Space makes money by selling orbital delivery and maneuvering missions to commercial satellite operators and government customers, including the U.S. Space Force. The company was founded in 2021 by Tom Mueller, the first employee of SpaceX and lead designer of its Merlin rocket engines.
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News
Impulse Space Selected by Space Systems Command to Support Additional VICTUS SALO Missions
Impulse Space won a $28 million Space Force contract extension to deliver two Mira spacecraft for VICTUS SALO 2 and VICTUS SALO 3 tactically responsive in-space maneuvering missions.
Space Force orders two more Impulse Space vehicles for maneuvering demonstrations
The U.S. Space Force added $28 million to an Impulse Space contract to provide two Mira spacecraft for the Victus Salo 2 and Victus Salo 3 tactically responsive space missions in low Earth orbit.
Impulse Space Awarded NSSL Lane 1 Contract as First-Ever Upper Stage Prime
The U.S. Space Force added Impulse Space to the National Security Space Launch Phase 3 Lane 1 program, making it the first dedicated orbital logistics and upper-stage provider to join as a prime contr...
NYSE Content Update: Impulse Space Scores $500 Million in Series D Funding
NYSE issues a pre-market daily advisory direct from the trading floor. NEW YORK, June 2, 2026 /PRNewswire/ -- The New York Stock Exchange (NYSE) provides a daily pre-market update directly from the NY...
Rocket engine startup Impulse raises $500 million to hire people, not AI
Impulse Space raised $500 million in Series D funding co-led by 137 Ventures and BANNER VC, bringing total capital raised to over $1 billion as it scales in-space mobility infrastructure.
Meet Rigel: Powering the Next Layer of In-Space Mobility
Impulse Space introduced Rigel, a new throttleable engine in its propulsion family designed for applications such as landers and responsive orbital maneuvers.
Impulse Space, Anduril Developing Space Technology for Trump's Golden Dome
Impulse Space is working as a subcontractor to Anduril Industries to develop prototypes of space-based interceptors for the planned Golden Dome missile defense shield, according to people familiar wit...
Anduril and Impulse Space Expand Partnership to Conduct RPO Mission Demonstration in GEO
Impulse Space and Anduril will demonstrate autonomous rendezvous and proximity operations in geostationary orbit using Mira on Helios, targeted for 2026.
Impulse Space and Anduril to demonstrate autonomous spacecraft maneuvers in GEO
SpaceNews reported the companies' internally funded GEO RPO demo will use Anduril payloads on Impulse's Mira spacecraft delivered by Helios.
Impulse Space raises $300 million for expansion and new technology development
Impulse Space closed a $300 million Series C round led by Linse Capital, bringing its total capital raised to $525 million. The preemptive raise will fund expansion and development of electric propuls...
Impulse Space to launch SES satellites
Impulse Space signed a multi-launch agreement with satellite operator SES to transport its satellites to medium and geostationary orbits. The first mission, planned for 2027, will use the Helios kick ...
Impulse Space wins $34.5 million contract for U.S. Space Force missions
Impulse Space secured a $34.5 million contract from the U.S. Space Force's Space Systems Command to support the Victus Surgo and Victus Salo tactically responsive space missions, using its Mira vehicl...
Impulse space startup raises $150 million, led by Founders Fund
Impulse Space raised a $150 million Series B round led by Founders Fund, bringing its total funding to $225 million at the time. The funds support production of its Mira and Helios orbital transfer ve...
Airbus Ventures Announces New Investment in Impulse Space
MENLO PARK, Calif.--(BUSINESS WIRE)--Airbus Ventures proudly announces its investment in Impulse Space, Inc. – a leader in the development of in-space transportation services for the inner solar syste...
Impulse Space Secures $45M in Series A Funding Round
REDONDO BEACH, Calif.--(BUSINESS WIRE)--Impulse Space, Inc. – a leader in the development of in-space transportation services for the inner solar system – today announced it has secured $45 million in...