Sama
PrivateLast Round
Series B
Nov 4, 2021
Total Funding Raised
$86.42M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Sama is a business and productivity software company that provides a data annotation and model validation platform to assist enterprises in training and validating machine learning algorithms.
Sector
AI, Data & Cloud Infrastructure
Verticals
AI Training Infrastructure, Computer Vision, NLP & Conversational AI, Synthetic Data
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sama Comparables
Compare Sama with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CloudFactory | 87% | |
| Cogito Tech | 84% | |
| Labelbox | 83% | |
Sama Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Nov 4, 2021 | ||||
| Series A | Nov 20, 2019 | ||||
| Grant | Nov 1, 2014 | ||||
| Grant | Oct 1, 2010 | ||||
| Grant | Aug 1, 2009 |
Key People
Founding team and executive leadership
Sama Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Vistara Capital | Series B |
| Salesforce Ventures | Series B, Series A |
| Vistara Growth | Series B |
| IDG Ventures | Series A |
| Caisse de dépôt et placement du Québec | Series B |
| BlueCrest Capital Management | Series A |
| The Rockefeller Foundation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 27, 2026
Cited on Inc. 5000 list of fastest-growing private companies.
- Apr 18, 2026
185 former moderators allege illegal dismissal and blacklisting.
Sama Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Sama's valuation, stock price, and market status.