1build
PrivateLast Round
Strategic
Jun 3, 2025
Total Funding Raised
$22.95M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
1build operates in Enterprise Software and is based in Mountain View, California. Its latest recorded funding round was a Strategic round in June 2025.
1build is a construction technology company that provides an AI-powered platform for construction cost estimation and material takeoffs.
Sector
Enterprise Software
Verticals
Construction Tech, Vertical SaaS
Business Model
B2B
Customer Profile
Subscription SaaS, Data as a Service
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
1build Comparables
Compare 1build with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Handoff | 85% | |
| CountBricks | 83% | |
| Clear Estimates | 81% |
For institutional investors. Book with your work email.
1build Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Strategic | Jun 3, 2025 | ||||
| Series A | Sep 22, 2021 | ||||
| Seed | Oct 2, 2020 | ||||
| Accelerator | Mar 16, 2020 |
For institutional investors. Book with your work email.
Key People
Founding team and executive leadership
For institutional investors. Book with your work email.
1build Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Bossa Invest | Series A |
| Valley Oak Investments | Accelerator |
| MetaProp | Accelerator, Series A |
| Afore Capital | Strategic, Seed, Accelerator |
| Greycroft | Strategic, Seed, Accelerator, Series A |
| Initialized Capital Management | Strategic, Seed, Series A, Accelerator |
| Y Combinator | Strategic, Seed, Accelerator, Series A |
For institutional investors. Book with your work email.
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 20, 2026
Open roles increased from 0 to 102, representing 850% of current headcount.
- Jun 20, 2026
Monthly visitors grew 113% MoM, from 3.7K to 7.8K.
For institutional investors. Book with your work email.
1build Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Book a demoFor institutional investors. Book with your work email.
Frequently Asked Questions
Common questions about 1build's valuation, stock price, and market status.
Is 1build a public or private company?
1build is a private company.
What is the current stock price of 1build?
1build is a private company, so its shares have no public market price. Caplight tracks 1build's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is 1build worth (valuation)?
Valuation information for 1build is not publicly available.
Can I buy 1build stock?
1build shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was 1build's last funding round?
1build's most recent funding round was Strategic on June 3, 2025.
Who are the main investors in 1build?
Key investors in 1build include Greycroft, Initialized Capital Management.
Will 1build IPO soon?
No public IPO plans have been announced for 1build.
How can I track 1build secondary market activity?
Caplight tracks bids, offers, and trades in 1build's shares on secondary markets.