---
title: "OpenC3 — Q4 2025 Engineering Signal"
url: https://signals.gitdealflow.com/startup/openc3/q4-2025
description: "OpenC3 engineering metrics for Q4 2025: -58% velocity change, 45 contributors, signal: Framework migration."
lastModified: 2026-04-24
source: VC Deal Flow Signal
---
# OpenC3 — Q4 2025 Engineering Signal

Open Source. Open Architecture. Command, Control and Communication

## Signal — Q4 2025

- Commit velocity (14d): 42
- Velocity change: -58%
- Contributors: 45 (+0% growth)
- New repos (30d): 0
- Signal type: Framework migration
- Sector: Space Tech
- Stage at time of snapshot: Series A/B
- Geography: US
- Ranked #3 of 3 in Space Tech for Q4 2025

## Adjacent Periods

- Previous: [Q3 2025](https://signals.gitdealflow.com/startup/openc3/q3-2025) — +39% · Framework migration
- Next: [Q1 2026](https://signals.gitdealflow.com/startup/openc3/q1-2026) — +4% · Framework migration

## Current Profile

https://signals.gitdealflow.com/startup/openc3

## Canonical

https://signals.gitdealflow.com/startup/openc3/q4-2025