PyPSA
Python for Power System Analysis
Direct answer
PyPSA is a startup tracked by VC Deal Flow Signal through its public GitHub activity. This profile records its commit velocity, contributors, and signal type as a benchmark for investors.
Current Signal, Q4 2026
PyPSA shows +1950% commit velocity change with 124 active contributors (+185% growth). Signal type: Engineering hiring burst. 1 new repository created in the last 30 days. Trend vs. prior quarter: accelerating (was -38% in Q3 2026).
Engineering acceleration is a sustained rise in a startup's public GitHub output - commits, contributors, new repositories, relative to its own baseline. It is a quantitative signal computed from public data, unrelated to accelerator programs.
Data sourced from public GitHub activity. Read our methodology
Engineering Metrics, Q4 2026
Commit Velocity (14d)
41
Velocity Change
+1950%
Contributors
124
+185% growth
New Repos (30d)
1
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Projected lead-time window
≈21-day lead window
Projected next milestone
Team expansion / round prep
The free Sunday digest puts PyPSA and 780 other startups we track in context, 14-day acceleration deltas, contributor maps, and the top names not on Crunchbase yet. Five names every Sunday, no card, no code-reading.
Unlock with email →Projections are model estimates derived from each org's public commit signal and the SSRN-published methodology, not statements of fact. Cross-reference with primary sources before acting.
Engineering Velocity Report Card
Velocity Score
100/100
Exceptional, Significant engineering activity detected
Commit Velocity Change
+1950%
Contributor Growth
+185%
New Repositories
1
Signal Type
Engineering hiring burst
Signal History
| Period | Velocity (14d) | Change | Contributors | Growth | New Repos | Signal |
|---|---|---|---|---|---|---|
| Q4 2026 | 41 | +1950% | 124 | +185% | 1 | Engineering hiring burst |
| Q3 2026 | 16 | -38% | 124 | +185% | 1 | Deceleration |
| Q2 2026 | 5 | -37% | 124 | +185% | 1 | Deceleration |
| Q1 2026 | 18 | +125% | 124 | +185% | 1 | Engineering hiring burst |
What This Signal Means for Investors
PyPSA's contributor count is growing at +185%, which classifies as an engineering hiring burst. This pattern typically means the company has recently closed a funding round and is rapidly scaling its engineering team.
If you are seeing this signal, you may be too late for the current round but well-positioned for the next one. The team expansion suggests the company has capital to deploy and is building toward a product milestone.
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Frequently Asked Questions
What is PyPSA's current engineering signal?
As of Q4 2026, PyPSA shows a "Engineering hiring burst" signal with +1950% commit velocity change over a 14-day window, 124 active contributors, and +185% contributor growth. This indicates rapid team expansion, often following a funding round.
Is PyPSA raising a funding round?
VC Deal Flow Signal does not predict specific funding rounds. However, PyPSA's engineering acceleration pattern (+1950% commit velocity change in Q4 2026) is the type of signal that has historically preceded fundraise announcements by three to six weeks. Investors should cross-reference this signal with other sources (Crunchbase, hiring activity, community mentions) before drawing conclusions.
How does PyPSA compare to other climate tech startups?
PyPSA is tracked in our Climate Tech sector rankings for Q4 2026. View the full sector ranking at signals.gitdealflow.com/startups-to-watch/climate-tech-q4-2026 to see how it compares on commit velocity, contributor count, and signal type against other climate tech startups.
View Full Sector Rankings
Related Resources
View PyPSA in Climate Techsector →
See how PyPSA ranks among Climate Tech startups on gitdealflow.com
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