Third Chair
PrivateLast Round
Seed
Jan 21, 2026
Total Funding Raised
$3.3M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Third Chair is a business/productivity software company that develops AI-driven legal workflow automation tools for in-house legal teams to identify intellectual property violations and monetize licensing revenue.
Sector
Enterprise Software
Verticals
Legal Tech, Workflow Automation, NLP & Conversational AI, Document Management, Compliance & Risk
Business Model
B2B
Customer Profile
Subscription SaaS, Revenue Share
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Third Chair Comparables
Compare Third Chair with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Lawyerd | 69% | |
| Vobile Group Limited | 62% | |
| Corsearch | 60% |
Third Chair Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jan 21, 2026 | ||||
| Seed | Jun 11, 2025 | ||||
| Accelerator | Apr 1, 2025 |
Third Chair Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Batch Ventures | Seed |
| Singularity Capital | Seed |
| Batch Ventures | Seed |
| Y Combinator | Seed, Accelerator |
| FundersClub | Seed |
| 468 Capital | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors grew 33% MoM.
- Jun 2, 2026
Grew 27% QoQ from 11 to 14 employees.
Third Chair 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 Third Chair's valuation, stock price, and market status.
Is Third Chair a public or private company?
Third Chair is a private company.
What is the current stock price of Third Chair?
Third Chair is a private company with no public stock price. No recent secondary market data is available.
How much is Third Chair worth (valuation)?
Valuation information for Third Chair is not publicly available.
Can I buy Third Chair stock?
Third Chair 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 Third Chair's last funding round?
Third Chair's most recent funding round was Early Funding on January 1, 2026.
Who are the main investors in Third Chair?
Key investors in Third Chair include Y Combinator.
Will Third Chair IPO soon?
No public IPO plans have been announced for Third Chair.
How can I track Third Chair secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Third Chair's secondary market activity and sign up for updates.