ibuilder
Open, self-hosted, IFC-native AEC platform: web BIM viewer + modeling, a ~100-module GC portal (RFIs, pay apps, CPM, construction accounting, double-entry GL/WIP → QuickBooks, e-sign), AI assist, IDS authoring, estimating + embodied carbon, a development proforma, and operate/dispose (CMMS, facility condition, rent roll, waterfall).
Current Signal, Q3 2026
ibuilder shows -30% commit velocity change with 5 active contributors (+158% growth). Signal type: Engineering hiring burst.
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, Q3 2026
Commit Velocity (14d)
400
Velocity Change
-30%
Contributors
5
+158% growth
New Repos (30d)
0
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Projected lead-time window
no active window
Projected next milestone
Team expansion / round prep
The free Sunday digest puts ibuilder and 540 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
62/100
Strong, Significant engineering activity detected
Commit Velocity Change
-30%
Contributor Growth
+158%
New Repositories
0
Signal Type
Engineering hiring burst
What This Signal Means for Investors
ibuilder's contributor count is growing at +158%, 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 ibuilder's current engineering signal?
As of Q3 2026, ibuilder shows a "Engineering hiring burst" signal with -30% commit velocity change over a 14-day window, 5 active contributors, and +158% contributor growth. This indicates rapid team expansion, often following a funding round.
Is ibuilder raising a funding round?
VC Deal Flow Signal does not predict specific funding rounds. However, ibuilder's engineering acceleration pattern (-30% commit velocity change in Q3 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 ibuilder compare to other proptech startups?
ibuilder is tracked in our PropTech sector rankings for Q3 2026. View the full sector ranking at signals.gitdealflow.com/startups-to-watch/proptech-q3-2026 to see how it compares on commit velocity, contributor count, and signal type against other proptech startups.
View Full Sector Rankings
Related Resources
View ibuilder in PropTechsector →
See how ibuilder ranks among PropTech startups on gitdealflow.com
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