13:41You Don’t Have To Be A Billionaire To Launch Satellites
From Y Combinator · Published Jul 20, 2025 · Watch on YouTube
TL;DR
Astrañas, a YC-backed startup, built and launched low‑cost telecom satellites from a small apartment, proving that a hard‑tech company can succeed without a billionaire founder. The founders used their domain experience, a scrappy mindset, and relentless focus on ambitious three‑month goals to build a prototype during YC’s batch, raise a large seed round, and eventually secure a dedicated Falcon 9
Key insights
- The minimum viable product for a geostationary telecommunications spacecraft is “not very minimal”; the founders instead built a demo satellite with flexible requirements to prove they could build, in
- During YC’s batch (winter 2016), they set the goal of building a first prototype satellite in three months, compressing what could take years, and succeeded.
- They raised one of the largest seed rounds at YC at that time by showing a working prototype at Demo Day and convincingly addressing investors’ two main objections: that it seemed impossible and that
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