Pirros
PrivateLast Round
Series A
Dec 15, 2025
Total Funding Raised
$32M
Momentum Score
25 /100
Company Overview
Pirros is a technology company developing a detail management system for the architecture, engineering, and construction (AEC) industry, often described as 'Github for Construction'. The software-as-a-service (SaaS) platform allows architects and engineers to store, manage, and reuse design details from previous projects in a centralized, cloud-based library. By integrating with industry-standard software like Revit, Pirros aims to streamline workflows, improve efficiency, standardize designs, and reduce the time spent redesigning common project components. The company was founded in 2022 by Ari Baranian and Peter Johann and participated in Y Combinator's Winter 2023 batch.
Sector
Real Estate & PropTech
Verticals
Construction Tech, Vertical SaaS, Building Information, Workflow Automation
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Pirros Comps
Public and private peers based on sector, stage, and business model.
Pirros Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Dec 15, 2025 | ||||
| Series A | Dec 15, 2025 | ||||
| Seed | Aug 31, 2023 |
Key People
Founding team and executive leadership
Pirros Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Pioneer Fund | Seed |
| Twenty Two Ventures | Seed |
| Y Combinator | Series A, Seed |
| Elephant | Series A |
| FundersClub | Series A, Seed |
| TwentyTwo VC | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 10, 2026
Over 350 firms as customers with 120% net revenue retention.
- Mar 10, 2026
Achieved profitability with $6M ARR and 10% MoM revenue growth.
Pirros Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Pirros's valuation, stock price, and market status.
