Loading...
Q3 2025 Rankings
Space tech has a small but distinct engineering footprint on GitHub.
Key Takeaway
In Q3 2025, 3 of 4 tracked space tech startups show positive engineering acceleration. orbiternassp leads with 35 commits over 14 days (+106% change). The dominant signal pattern is "Framework migration". Average sector commit velocity is 104 commits per 14-day window. These engineering momentum signals have historically preceded fundraise announcements by three to six weeks.
Data sourced from public GitHub activity. Read our methodology
| # | Company | Stage | Geo | Commits (14d) | Change | Contributors | Contrib. Growth | New Repos | Signal |
|---|---|---|---|---|---|---|---|---|---|
| 1 | orbiternasspView signal profile → | Series A/B | Unknown | 35 | +106% | 37 | +0% | 0 | Framework migration |
| 2 | naev Migrated to https://codeberg.org/naev .Naev is a 2D space trading and combat game that combines elements from the action View signal profile → | Growth | Unknown | 284 | +6% | 100 | +0% | 0 | Framework migration |
| 3 | OpenC3 Open Source. Open Architecture. Command, Control and Communication View signal profile → | Series A/B | US | 65 | +5% | 47 | +0% | 1 | Framework migration |
| 4 | DaedalusDockView signal profile → | Growth | Unknown | 33 | -44% | 100 | +35% | 0 | Framework migration |
Sorted by commit velocity change (14-day window, descending). Top 3 highlighted. Data last updated Q3 2025.
Get the free weekly engineering-acceleration rankings, or unlock the full Dashboard for real-time tracking, sector filters, and founder contact data. Beta pricing: €9.97/mo.
Want the signal while you research? Crunchbase/Wellfound badge or GitHub hover lookup — both free.
By signal type in this sector
By stage
In Q3 2025, we are tracking 4 space tech startups with measurable GitHub engineering signals. 3 of 4 show positive commit velocity growth. The most common signal type is "Framework migration", observed in 4 of the tracked companies. The average 14-day commit velocity across the sector is 104 commits, with orbiternassp leading at 35 commits (+106% change). These patterns have historically preceded fundraise announcements by three to six weeks.
orbiternassp leads the space tech sector in Q3 2025 with 35 commits over a 14-day window, representing a +106% change from the prior period. With 37 active contributors, orbiternassp is showing a "Framework migration" pattern — one of the more reliable leading indicators of a significant product milestone or fundraise.
Among the 4 space tech startups we track, US accounts for the highest concentration with 1 teams. Startups building launch vehicles, satellites, and space data platforms. Geographic distribution matters for investors because engineering talent clusters correlate with sector-specific domain expertise and proximity to early adopter customers.