
Accelerating our future beyond Earth #MobilizeSpace
Redondo Beach, CA
Joined December 2021
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We've raised an additional $308M to continue expanding our team, products, and facilities as we accelerate humanity's future beyond Earth. This raise brings our combined Series D round to $808M, continuing a period of significant growth for our company.
We're scaling because our customers need more than just access to space, they need to be able to move dynamically once they're there. That's why we're building vehicles that can maneuver precisely, respond quickly, reach new destinations, and adapt on orbit.
We're excited to continue building a full spectrum of in-space mobility capabilities for the space industry.
Read the full announcement: impulsespace.com/updates/imp…
New photo from the launch pad! 🚀
LEO Express 4 launched aboard @SpaceX's Bandwagon-5 rideshare mission from Cape Canaveral Space Force Station, manifested through @Exolaunch.
Go Mira!
Photo credit: @SpaceX
Like making fire?🔥
Our propulsion engineers are designing, building, and testing the engines and components that power our spacecraft. From rapid design iterations to flight-proven hardware, the team has the ownership to turn complex engineering challenges into real capability.
At Impulse, your work doesn't stop at the test stand, it makes it to space.
Come build cool sh*t: impulsespace.com/careers
Two missions. Two @SpaceNews_Inc Icon Award finalist honors. 🏆
Impulse was selected as a finalist for the Commercial Space Achievement category alongside @StarfishSpace for the Remora RPO mission. Starfish software autonomously controlled our LEO-2 Mira through a series of maneuvers, bringing it within approximately 1,250 meters of our LEO-1 Mira on orbit. See the mission in action in the video below!
We are also finalists in the Military Space Achievement category for our contract with the USSF for a future Space Force space domain awareness mission. Mira will host a government-furnished optical payload built by MIT Lincoln Laboratory to support SDA for objects located in GEO.
Mira is putting maneuverability at the center of what’s possible in orbit. Congrats to our crew behind the work. Two well-earned honors for the missions we’re bringing to life. 👏
Full list of finalists in the comments.
🔊 Sound on 🔊
You'll never forget your first hot fire.
Come build cool sh*t: impulsespace.pinpointhq.com/…
10 months from mission inception to launch readiness. 🛰️
Our Launch Operations Team has completed final preparations for Mira at Cape Canaveral Space Force Station and delivered the spacecraft for integration with Falcon 9 ahead of @SpaceX's Bandwagon-5 rideshare mission, manifested through @Exolaunch .
That pace is made possible by teams across Impulse, from Propulsion and Avionics to Vehicle Engineering, Manufacturing, and Assembly, Integration & Test.
Learn more about LEO Express 4: impulsespace.com/updates/leo…
Impulse Space Awarded $28M for Future Space Force SDA Mission 🚀
“Mira has proven its capability and reliability as a hosting platform through multiple commercial missions in LEO, providing a dependable foundation for a wide range of operational needs,” said Eric Romo, Impulse Space President and COO. “Mira’s demonstrated ability to perform both long-duration and rapid engine burns have underscored the mission flexibility that maneuverability creates. We look forward to supporting the Space Force with these proven capabilities.”
Read the full story: impulsespace.com/updates/imp…
"To continue hiring at all levels of the company, and to continue to build out our facilities here to get ready for a higher production rate..."
Watch @lrocket talk talent and ring the @tbpn gong for our Series D Extension
Full episode, Tom joins @ 2:06:00: youtube.com/watch?v=tmD0az5e…
Following our $808M Series D extension, Tom Mueller (@lrocket) joined Edward Ludlow (@EdLudlow) to talk about the growth behind the round and where we’re putting that capital to work.
Huge thanks to the @Bloomberg team for having us!
Watch the full video: youtube.com/watch?v=GNYA-nRL…
“Impulse Space’s Series D round grows to $808M as backlog expands”
$308M more behind the people, products, and manufacturing bringing in-space mobility to more missions. 🚀
Read the @Reuters exclusive: reuters.com/legal/transactio…
Ready to fly? Join the team bringing the next era of space operations to life: ImpulseSpace.com/careers
Mira’s fourth trip to space is taking the upgraded spacecraft even further. 🛰️
LEO Express 4 is an Impulse-only mission designed to expand Mira’s flight heritage. The mission will test new maneuvers and operating conditions while validating upgrades across propulsion, avionics, and our in house star trackers.
Learn more about LEO Express 4: impulsespace.com/updates/leo…
Your summer project could end up in space. 🚀
Summer 2027 internship applications are now open! We’re looking for exceptional students across propulsion, avionics, software, manufacturing, and more to work alongside teams building and flying our spacecraft.
Apply: ImpulseSpace.com/careers
Two Miras — less than 200 meters apart!
Our LEO Express 2 and LEO Express 3 spacecraft recently met for a family reunion in orbit, following a series of carefully coordinated maneuvers that brought the two vehicles within approximately two football fields of each other.
The operation put Mira's flight-proven agility to work, with our GNC, propulsion, and mission ops teams executing multiple complex maneuvers and close approaches along the way.
See how the team pulled it off: lnkd.in/g7kw7RR8
Image credit: @StarfishSpace / @heospace / Impulse Space
Six Mira's, one cleanroom.
Each Mira spacecraft is progressing through a different stage of assembly, integration, and test. Together, they reflect a production environment built to move multiple spacecraft through development in parallel.
The production line is growing, and so is the team behind it.
impulsespace.com/careers
Adaptability or performance? Hardware test teams shouldn’t have to choose.
After switching to Revel, the team at @GoToImpulse can easily make changes to test sequences while maintaining type safety, compiled performance, and real-time control.
Trevor Hanken, Manager for Test Automation at Impulse Space, shares how Revel lets teams move quickly without sacrificing performance.









