Key facts
- Allegro Labs’s last known valuation is $158.0M (Oct 2025).
- It has raised $40.4M; the latest was Later Stage VC ($27.0M) in Oct 2025.
- Notable investors include Index Ventures, Coatue Management, Benchmark Capital Holdings, Build Collective, GRIDS Capital — 7 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 7 names
- ·Watchlist + deal alerts for Allegro Labs
- ·The full record, as it builds
Funding rounds
No funding rounds for Allegro Labs are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Allegro Labs
Developer of next-generation tooling designed for electrical engineers who build printed circuit boards. The company specializes in using physics-driven generative design to help in the reliable conversion of circuit schematics into PCB designs, enabling hardware engineers to tackle real-world challenges with the help of artificial intelligence.
- Sector
- Information Technology
- HQ
- Los Angeles, CA, United States
- Founded
- 2019
- Employees
- 40
- Website
- quilter.ai/
- Ownership
- Privately Held (backing)
Allegro Labs 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 Allegro Labs 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 Allegro Labs in its N-PORT filings yet. We sweep new filings monthly.