Surge AI
PrivateLast Round
Early Funding
Jul 1, 2025
Est. Valuation
$25B
Total Funding Raised
$8.24M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Surge AI is an information technology company that provides a data annotation and Reinforcement Learning from Human Feedback (RLHF) platform to create datasets for training AI models.
Sector
AI, Data & Cloud Infrastructure
Verticals
AI Training Infrastructure, NLP & Conversational AI, ML Platforms
Business Model
B2B
Customer Profile
Services & Consulting, Usage-Based SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Surge AI Comparables
Compare Surge AI with similar companies based on industry and business-model similarity.
Surge AI Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Jul 1, 2025 | ||||
| Early Funding | Mar 28, 2024 | ||||
| Accelerator | Mar 23, 2021 |
Surge AI Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Andreessen Horowitz | Early Funding |
| Kima Ventures | Early Funding |
| Boutique Venture Partners | Early Funding |
| HCVC | Early Funding |
| Y Combinator | Accelerator |
| 50 Partners | Early Funding |
| Teampact Ventures | Early Funding |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 27, 2026
OpenAI identified as a partner or customer.
- Mar 27, 2026
Company has been profitable since inception and has not raised venture funding.
Surge AI Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Appears On
Curated lists and screens where this company is featured.
Frequently Asked Questions
Common questions about Surge AI's valuation, stock price, and market status.