Impulse Space raises $500 million to hire up to 200 employees

In short: Impulse Space raised $500 million in new funding and says it plans to hire up to 200 people, with AI playing a limited role in its hardware engineering work.

What happened

Impulse Space, a company founded by former SpaceX rocket engineer Tom Mueller, announced a $500 million Series D funding round. The company said it will use the money to hire as many as 200 new employees.

The round was led by 137 Ventures and BANNER VC. Other investors included Founders Fund, Lux Capital, and Linse Capital.

Impulse Space focuses on “in-space mobility,” which means helping spacecraft move and change orbits after launch (like a tugboat that can push and reposition ships after they leave port). It has a maneuverable spacecraft platform called Mira, aimed at US Space Force customers. It is also building Helios, which is designed to move satellites quickly to higher orbits after they are first released closer to Earth.

Company president and COO Eric Romo told TechCrunch the funding will support building and testing more vehicles. He also said that while Impulse’s software teams are adopting AI coding tools, AI is not yet a substitute for real-world hardware engineering.

Romo argued that AI for hardware design may progress more slowly because the needed training data is hard to find. He said many of the best designs for specialized parts are not publicly available online.

Why it matters

This is a reminder that even as AI spreads through office and software work, building physical machines still relies heavily on skilled people, testing, and hands-on experience. For regular people, that can affect how quickly space services improve, how many engineering jobs are created, and how fast new spacecraft capabilities reach government and commercial users.

Source: TechCrunch AI