Cowboy Space, led by Robinhood co-founder Baiju Bhatt to build data centers in orbit, raised a $275M Series B led by Index Ventures at a $2B valuation
A space unicorn started by Baiju Bhatt, the billionaire co-founder of Robinhood Markets Inc., raised $275 million, changed its name …
Context & Ripple Effects
Earlier coverage described Baiju Bhatt’s orbital-data-center company, then operating as Aetherflux, as seeking a Series B in the $250 million to $300 million range at a $2 billion valuation. The completed financing, alongside its Cowboy Space rebrand, turns that reported fundraising plan into a funded operating mandate.
The relevant arc is concentrated around Bhatt and Index Ventures rather than Robinhood’s core business: Robinhood appears in the corpus chiefly through Bhatt’s co-founder background and separate investments in digital-asset infrastructure.
First-order effects
- Cowboy Space has $275 million of new Series B capital to pursue its orbital data-center plans, with Index Ventures becoming the round’s lead backer.
- The company’s reported $2 billion valuation gives its renamed orbital-computing effort a clear financing benchmark following the earlier Aetherflux fundraising reports.
Second-order effects
- The round gives other prospective orbital-computing ventures a concrete private-market reference point, while raising the burden on Cowboy Space to translate a high valuation into technical and commercial progress.
- Index Ventures’ lead role links the project to a major venture investor whose reported proceeds from the Google–Wiz transaction could strengthen its capacity to support ambitious infrastructure bets.
Third-order effects
- If financings of this size continue, orbital data centers could develop from a founder-led concept into a distinct capital-intensive infrastructure category, where access to specialist investors becomes a meaningful barrier to entry.
- The durability of that category will depend on whether companies can move beyond fundraising and demonstrate viable deployment and customer economics; the supplied coverage does not establish those outcomes yet.
The trend: This is one data point in venture capital’s willingness to fund increasingly capital-intensive computing infrastructure outside conventional terrestrial data-center models.