What does the Infrastructure buildout signal mean?

The Infrastructure buildout signal indicates a specific pattern of engineering acceleration. Full classification logic and the four-signal taxonomy are documented at /methodology and /signals.

Where can I find flatironinstitute's historical signal data across periods?

The startup hub at /startup/flatironinstitute consolidates every period of historical signal data for flatironinstitute, including commit-velocity change, contributor growth, and signal classification. The free /api/signals.json endpoint exposes the same data for programmatic access.

GitDealFlowsignals

Q4 2025 · Historical Snapshot

flatironinstitute — Q4 2025 Engineering Signal

@SimonsFoundation

Signal — Q4 2025

In Q4 2025, flatironinstitute showed -10% commit velocity change with 14 active contributors (+0% growth). Signal type: Infrastructure buildout. 3 new repositories created in the 30 days preceding this period. Ranked #16 of 29 in EdTech for Q4 2025.

Metrics — Q4 2025

Commit Velocity (14d)

Velocity Change

-10%

Contributors

+0% growth

New Repos (30d)

Context

Sector: EdTech (full Q4 2025 ranking)

Stage at time of snapshot: Seed

Geography: US

Signal classification: Infrastructure buildout — learn what this signal means

See flatironinstitute's current signal

This page shows a historical snapshot. For the most recent data, view the full profile.

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47 days
Avg Signal Lead Time

$80M+
Rounds Tracked

90 sec
Per Scan

5,000+
Founders Tracked

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