Adapter
PrivateLast Round
Seed
Jul 14, 2026
Total Funding Raised
$17.8M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Adapter is a software infrastructure company that provides a developer tool and API layer designed to help developers connect and control personal and work data for use by AI agents and applications.
Sector
AI, Data & Cloud Infrastructure
Verticals
Data Integration, API Management, ML Platforms
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Adapter Comparables
Compare Adapter with similar companies based on industry and business-model similarity.
Adapter Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jul 14, 2026 |
Adapter Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| GV | Seed |
| Byers Capital | Seed |
| Hillspire | Seed |
| BOND | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 14, 2026
$18M raised with participation from GV and BOND.
- Jun 8, 2025
Grew 40% QoQ, from 10 to 14 employees.
Adapter 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 Adapter's valuation, stock price, and market status.
Is Adapter a public or private company?
Adapter is a private company.
What is the current stock price of Adapter?
Adapter is a private company with no public stock price. Caplight tracks Adapter's secondary market activity and provides MarketPrice estimates to Caplight users.
How much is Adapter worth (valuation)?
Valuation information for Adapter is not publicly available.
Can I buy Adapter stock?
Adapter 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 Adapter's last funding round?
Adapter's most recent funding round was Early Funding on July 14, 2026.
Who are the main investors in Adapter?
Key investors in Adapter include GV, BOND.
Will Adapter IPO soon?
No public IPO plans have been announced for Adapter.
How can I track Adapter secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Adapter's secondary market activity and sign up for updates.