Startups Like OpenCyphal

Space Tech sector engineering velocity rankings — Q3 2026

About OpenCyphal

OpenCyphal is Open technology for real-time intravehicular distributed computing and communication based on modern networking standard. This page shows similar startups in the Space Tech sector based on engineering velocity, team growth, and development patterns tracked by GitDealFlow.

Top 18 Space Tech Startups Ranked by Commit Velocity
#NameStage14d CmtChgSignal
1OpenC3Series A/B110▼ -14%Framework migration
2Official-MoonDaoSeries A/B104▲ +96%Framework migration
3naevGrowth78▼ -39%Engineering hiring burst
4ut-isslPre-seed54▼ -10%Engineering hiring burst
5open-space-collectivePre-seed47▼ -6%Framework migration
6mx-spaceSeries A/B36▼ -22%Framework migration
7spedasSeries A/B27▲ +80%Engineering hiring burst
8RocketPy-TeamGrowth24▼ -54%Engineering hiring burst
9DaedalusDockGrowth23▲ +44%Framework migration
10endless-skyGrowth22▼ -44%Framework migration
11NASA-AMMOSGrowth19▲ +27%Framework migration
12starwardsPre-seed14▲ +56%Framework migration
13elodin-sysSeed10▼ -29%Framework migration
14SatDumpGrowth7▲ +250%Deploy frequency spike
15CelestiaProjectSeries A/B7▲ +133%Engineering hiring burst
16orbiternasspSeries A/B7▼ -53%Framework migration
17OpenCyphalSeries A/B3▲ +50%Engineering hiring burst
18ossimlabsSeries A/B1▲ +999%Deploy frequency spike

How OpenCyphal Compares

OpenCyphal ships at 3 commits/14d, which is below the Space Tech sector average of 33 commits/14d. It ranks #17 out of 18 startups.

OpenCyphal has 24 contributors (growth: +400%) and a signal type of Engineering hiring burst.

Other Space Tech Startups

Related Competitive Set Pages

Frequently Asked Questions

What are the best alternatives to OpenCyphal?
Based on engineering velocity data from GitDealFlow Q3 2026, the top comparable startups in the Space Tech space include OpenC3, Official-MoonDao, naev, ut-issl, open-space-collective and others ranked by commit velocity and engineering team growth.
How does OpenCyphal compare to other Space Tech startups on engineering velocity?
OpenCyphal ranks #17 out of 18 startups in the Space Tech sector with 3 commits in the last 14 days. The sector average is 33 commits/14d.
How does GitDealFlow track engineering velocity for startups like OpenCyphal?
We analyze public GitHub activity across all startups in our dataset. Metrics include 14-day commit velocity, velocity change percentage, contributor count and growth, and signal type classification (e.g., deploy frequency spike, engineering hiring burst, framework migration, infrastructure buildout).

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