Openlayer vs Sama
Openlayer
AI governance and observability platform for trust & control
25 employees · est. 2021 · San Francisco, United States
Sama
How AI and product leaders build smarter, safer models—faster
4337 employees · est. 2008 · San Francisco, United States
Sama is the older company (2021 vs 2008); Sama is the larger of the two.
Side-by-Side Comparison
| Metric | Openlayer | Sama |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2008 older |
| Headquarters | ||
| Headquarters | San Francisco, United States | San Francisco, United States |
| Employees | ||
| Employees | 25 | 4337 larger |
| Industry | ||
| Industry | AI, Developer Tools, Information Technology | AI, Data Analytics, Enterprise Software |
| Funding Stage | ||
| Funding Stage | Series A | Series B |
| Total Funding | ||
| Total Funding | $4.80M | $84.80M |
| Funding Rounds | ||
| Funding Rounds | 2 | 3 |
| Services | ||
| Services | AI system evaluation, Real-time issue detection, Data quality checks, Automated compliance alignment, Monitoring AI in production | Data Annotation, Data Validation, Model Evaluation, Professional Services, Quality Assurance, Bulk Annotation, Smart Review |
| Target Customers | ||
| Target Customers | AI development teams, Enterprise clients, ML and LLM Systems, AI enthusiasts and developers | ADAS & Autonomous Vehicle Manufacturers, Banking, Financial Services & Insurance, Retail & E-Commerce Companies, Robotics & Manufacturing Firms, Consumer Tech & Media, Agriculture & Food Companies |
| Taxonomy | ||
| Taxonomy | AI GovernanceAI ObservabilityAgentic SystemsReal-time GuardrailsData-quality DetectionModel Evaluation +8 | AI Project ManagementData Strategy & ConsultingAnnotation & LabelingModel EvaluationHuman-in-the-Loop AIGenAI Workflow Optimization +9 |
| Website | ||
| Website | openlayer.com | sama.com |
About Openlayer
Openlayer, founded in 2021, is an emerging leader in AI governance and observability, focusing on providing trust & control for AI systems. With its platform, the company addresses key challenges in the AI ecosystem, including the evaluation and monitoring of both traditional ML and GenAI systems. B...
About Sama
Sama, founded in 2008 and headquartered in the United States, is positioned at the intersection of AI, Data Analytics, Enterprise Software, and Machine Learning. The company's slogan, "How AI and product leaders build smarter, safer models—faster," encapsulates its mission to streamline AI model dev...
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Compiled from the BounceWatch company index. We last looked at Openlayer on 23 Mar 2026, and Sama on 14 Feb 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
