Vast Space raises $500M for Haven-1, the world's first commercial space station launching Q1 2027

Summary

Vast Space, based in Long Beach, has raised $500M in its first external funding round, bringing total capital raised to roughly $1.4B. Founder Jed McCaleb had personally funded the company with over $900M since 2021. The new investors are MUFG, Mitsui, and Nikon. CEO Max Haot describes Japan as a key human spaceflight market with a dedicated ¥10 trillion fund, and the Japanese-heavy syndicate reflects that early market priority.

Vast employs 1,000 people, more than 900 of them in Long Beach, and is building Haven-1, which Haot describes as the world's first commercial space station. It is scheduled to launch in Q1 2027 and is already under construction without a NASA contract in hand. Vast is betting it can build first and win the contract second. NASA is running a competition this year to select a commercial successor to the International Space Station, which is set to retire around 2030 and be deorbited into the Pacific Ocean near Point Nemo via a SpaceX-built deorbit vehicle.

ISS transition

The ISS costs roughly $3–4B per year to operate, depends on a partnership with Russia that is now geopolitically untenable, and is aging out of serviceability. NASA wants to redirect budget toward Moon and Mars exploration and cut LEO costs by moving to commercial operators. That transition is the near-term contract Vast is pursuing.

Longer term, Haot points to an orbital manufacturing economy covering drugs, semiconductors, and other materials that can only be produced in microgravity, though he acknowledges no killer application exists yet. The near-term revenue model is selling access to international space agencies including NASA, ESA, and JAXA.

SpaceX dependency

Vast is buying crew rides from SpaceX's Dragon spacecraft. Haot says the company could not exist without the commercial crew infrastructure SpaceX built. Starship, when operational, could lower transportation costs to the station by an order of magnitude and increase crew capacity from four to roughly twenty people. Vast plans to have a large enough multi-module station by then so that Haven's internal volume remains four to five times larger than Starship's.

Haot's background

Haot founded Livestream, a live video platform sold to IBM subsidiary IC Video, and a video camera company called Movi sold to Logitech. He then started Launcher, a small launch vehicle company that built an engine and launched two satellites before McCaleb acquired it in 2023. Haot's 80-person team merged with Vast's 40 to form the nucleus that has since grown to 1,000.

With $1.4B raised, a station under construction, and a NASA contract competition underway, the next twelve months are binary for Vast. It needs to launch Haven-1 on schedule and win the NASA successor contract, or watch the case for its valuation compress sharply.