Key facts
- It has raised $4.2M; the latest was Seed Round ($2.2M) in Apr 2026.
- Notable investors include Y Combinator, Pascal Capital, Eric Fung, Focal (San Francisco), Founder Factor.
- Status: Privately Held (backing).
- ·The complete investor list — 5 names
- ·Watchlist + deal alerts for OpenBuilder
- ·The full record, as it builds
Funding rounds
No funding rounds for OpenBuilder are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About OpenBuilder
Operator of an artificial intelligence assistance platform intended to unblock developers by answering their questions instantly. The company offers context-aware code suggestions, understands legacy projects, and finds relevant code with ease, enabling developers to increase productivity through contextual answers and suggestions that remove friction in the developer workflow.
- Sector
- Information Technology
- HQ
- Toronto, Canada
- Employees
- 5
- Website
- theopenbuilder.com/
- Ownership
- Privately Held (backing)
OpenBuilder doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in OpenBuilder shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on OpenBuilder in its N-PORT filings yet. We sweep new filings monthly.