Sama
PrivateLast Round
Series B
Nov 4, 2021
Total Funding Raised
$86.42M
Momentum
Quiet
No recent growth signals
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 Comps
Public and private peers based on sector, stage, and business model.
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.
- Apr 18, 2026
185 former moderators allege illegal dismissal and blacklisting.
- Apr 17, 2026
1,108 employees laid off following loss of Meta contract.
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.
