Astranis

formerly Astranis Space Technologies

Advanced satellites for high orbits.

San Francisco, United States · Founded 2015 · $1.0B raised

Employees
201–500
Founded
2015
Business Model
B2B
Total Funding
$1.0B
Last Round
$300.0M Series EMay 2026
Rounds
6

About

Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world’s best investors, from Andreessen Horowitz to Blackrock, and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.

Summary

Astranis is a Space Tech company based in San Francisco, United States, founded in 2015. It has raised $1.0B in total across 6 rounds, most recently a $300.0M Series E round in May 2026. Investors include Andreessen Horowitz, BlackRock and Venrock.

Tech & App Stack

7 technologies & apps tracked

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Funding History

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Series ESeries EMay 2026
$300.0M

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Series A through Debt Financing — per-round amounts, valuations, and who invested in each round.

Investors

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