EnduroSat Raises $205M as Bulgarian Space Company Prepares U.S. Manufacturing Push

Bulgarian satellite manufacturer EnduroSat is stepping up its expansion in the United States after raising $205 million in fresh funding.

The round, announced on September 16, was co-led by U.S. investment firms Riot Ventures and Atreides Management, with participation from investors including the European Innovation Council, GV, Founders Fund, Lux Capital and Giant Ventures.

For EnduroSat, the capital is about more than financing growth. A central part of the plan is the opening of a new high-volume manufacturing facility in the United States as the company looks to dramatically increase satellite production.

It is another example of a European technology company moving beyond simply selling into the American market and building industrial capacity there.

From Sofia to U.S. manufacturing

Founded in Bulgaria, EnduroSat develops standardized satellites and provides infrastructure for companies and governments looking to deploy satellite constellations.

The company says it has already launched 103 satellites into orbit and delivered more than 200 spacecraft for missions globally.

Rather than treating every satellite as a largely bespoke project, EnduroSat is betting on standardized, repeatable production — closer to industrial manufacturing than the traditional one-off approach historically associated with spacecraft.

The new funding is intended to accelerate that model.

Alongside the planned U.S. facility, EnduroSat is also expanding significantly in Europe. The company is developing a large space and defense hub at the former Dobroslavtsi military airbase near Sofia in partnership with the Bulgarian government.

That means EnduroSat is pursuing expansion on both sides of the Atlantic rather than shifting its center of gravity entirely toward the U.S.

America is becoming increasingly important

The U.S. expansion comes as EnduroSat is securing significant American customers.

On September 10, EnduroSat's U.S. operation was selected by Virginia-based TrustPoint to manufacture 40 satellites for its planned low-Earth-orbit positioning, navigation and timing constellation.

A week later, U.S. spatial intelligence company Vantor selected EnduroSat to supply spacecraft for the first phase of its planned 24-satellite Pulse Earth-observation fleet.

The sequence is notable: U.S. customers, U.S. investors and now U.S. manufacturing are increasingly becoming part of the same growth story.

EnduroSat has also been building out its American leadership. Earlier this year, the company appointed former Palantir executive Spencer McCollester as Senior Vice President of U.S. Operations, with responsibility for scaling the company's presence across commercial, government and defense customers.

Why it matters

European companies looking at America often face a decision between exporting into the market and actually establishing operations there.

EnduroSat appears to be moving firmly toward the latter.

Its strategy combines European engineering and manufacturing infrastructure with local American production, investment and customer relationships.

That model could become increasingly relevant in industries such as aerospace, defense, energy and advanced manufacturing, where being physically present in the U.S. can matter as much as having American customers.

For European companies watching the U.S. market, EnduroSat is therefore more than another large funding announcement.

It is a case study in what deeper transatlantic expansion can look like: raise capital internationally, win major U.S. contracts, build a local team — and eventually manufacture in America.

Editorial disclosure: This article was produced with AI-assisted editorial tools using publicly available and cited sources. Scaling in America did not independently interview the individuals or companies mentioned in this story.