Workers IO
PrivateLast Round
Pre Seed
Sep 1, 2026
Est. Valuation
$1.79M
Total Funding Raised
$600,000
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Workers IO is a developer tools company that provides deterministic simulation environments for verifying mission-critical software.
Sector
AI, Data & Cloud Infrastructure
Verticals
DevOps & Containers, Database Management, Incident Response, Vulnerability Management
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Workers IO Comparables
Compare Workers IO with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Antithesis | 82% | |
| RisingWave Labs | 74% | |
| Undo | 65% |
Workers IO Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Sep 1, 2026 | ||||
| Accelerator | Aug 1, 2026 |
Workers IO Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Y Combinator | Accelerator |
| Solo Founders Program | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 1, 2026
$100K round from Solo Founders Program
- Aug 1, 2026
$500K raised from Y Combinator
Workers IO 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.
Request accessFrequently Asked Questions
Common questions about Workers IO's valuation, stock price, and market status.
Is Workers IO a public or private company?
Workers IO is a private company.
What is the current stock price of Workers IO?
Workers IO is a private company with no public stock price. Caplight tracks Workers IO's secondary market activity and provides MarketPrice™ estimates to Caplight users.
How much is Workers IO worth (valuation)?
Workers IO's valuation is estimated at $1.8M based on funding round data.
Can I buy Workers IO stock?
Workers IO shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Workers IO's last funding round?
Workers IO's most recent funding round was Pre Seed on August 1, 2026.
Who are the main investors in Workers IO?
Key investors in Workers IO include Y Combinator, Solo Founders Program.
Will Workers IO IPO soon?
No public IPO plans have been announced for Workers IO.
How can I track Workers IO secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Workers IO's secondary market activity and sign up for updates.