Eric Romo

Why Impulse Raised $500M to Move Things in Space | President & COO Eric Romo

Eric Romo, Molly O'Shea

Impulse Space has secured a $500 million Series D investment led by 137 Ventures and Banner VC to expand its workforce and manufacturing capacity for the Helios commercial upper stage and the Mira defense vehicle. The company is pivoting its Mira product from a commercial orbital tug to a rapid-repositioning asset for the U.S. Space Force, addressing national security needs by countering adversary satellite constellations in geostationary orbit. With funding allocated to support a production rate of one Mira unit per month and initiate Helios missions next year, Impulse aims to deliver direct-to-GEO transfers that significantly reduce operational costs while leveraging a vertical integration strategy learned from SpaceX.