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.com
- Total Funding
- $17.0M
- Last Round
- $15.0M Series ADec 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 15 investors for this company. The full record is or through the API.
About
Pirros is reshaping and revolutionizing how Architecture and Engineering firms manage design details. Our software empowers AECO design professionals (Architects, Engineers, Contractors, and Owners) to streamline their detail management process more effectively, reduce errors, and speed up project delivery. We’re building the system of record for detail management in a $12T+ industry that’s been underserved by technology for too long! About Us Backed by top-tier investors and angels (YC, Funders Club, PlanGrid, Elephant) - We closed our Series A of ~$17 million in 2025 - PROFITABLE, ~$6M ARR and growing revenue at +10% month-over-month - 300+ firms using us today, growing 10% MoM, 120% NRR - Co-founders both come from structural Engineering, so we have industry experience!
Summary
Pirros is a Construction Tech 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
16 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Dec 2025
Sign up to see all 2 events
Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
Elephant
1 round
FundersClub
2 rounds
Carl Bass
2 rounds
Joseph Walla
2 rounds
Ryan Sutton-Gee
2 rounds
Y Combinator
2 rounds
Ara Mahdessian
1 round
Vahe Kuzoyan
1 round
Ralph Gootee
1 round
Tim Olshansky
1 round
Vlad Rikhter
1 round
Adam Hansmann
1 round
Twenty Two Ventures
1 round
Pioneer Fund
1 round
Tracy Young
1 round
Similar Companies
The Boring Company designs and constructs underground tunnels and all-electric Loop systems to en...
California Forever is developing a walkable Solano County city with homes, manufacturing, shipbui...
EquipmentShare combines equipment rental, sales, service, and its T3 technology platform to help ...
B2B Commerce company in Alteria Capital's venture debt portfolio.
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/pirros-pirros"><img src="https://indexed.vc/api/badge/company/pirros-pirros" alt="Pirros on Indexed.vc" width="260" height="76" /></a>