Pirros
Github for Construction
Los Angeles, United States · Founded 2022 · $17.0M raised
- Headquarters
- Los Angeles, California
- Employees
- 11–50
- Founded
- 2022
- Business Model
- B2B
- Website
- pirros.io
- Total Funding
- $17.0M
- Last Round
- $15.0M Series ADec 2025
- Rounds
- 2
About
Pirros is a detail management platform for architecture, engineering, and construction firms that aggregates, standardizes, and surfaces Revit details and families. With 300+ firm customers, ~$6M ARR, and 120% net revenue retention, the company has achieved profitability. Raised $19M including a $17M Series A, backed by Y Combinator and FundsClub.
Summary
Pirros is a Real Estate company based in Los Angeles, United States, founded in 2022. It has raised $17.0M in total across 2 rounds, most recently a $15.0M Series A round in Dec 2025. Investors include Elephant, FundersClub and Carl Bass.
Tech & App Stack
6 technologies & apps tracked
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Funding History
Dec 2025
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Full funding history, per-round amounts, and investor participation.
Investors
Elephant
1 round
FundersClub
2 rounds
Carl Bass
2 rounds
Joseph Walla
2 rounds
Ryan Sutton-Gee
2 rounds
Y Combinator Continuity Fund
2 rounds
Ara Mahdessian
1 round
Vahe Kuzoyan
1 round
Twenty Two Ventures
1 round
Pioneer Fund
1 round
Tracy Young
1 round
Ralph Gootee
1 round
Tim Olshansky
1 round
Vlad Rikhter
1 round
Adam Hansmann
1 round
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