Sama

About Sama

Sama provides human-verified data annotation, validation, and model-evaluation services for organizations developing computer-vision, generative AI, natural-language processing, multimodal, robotics, and machine-learning systems. The company combines a purpose-built annotation platform, workflow automation, quality-management processes, and trained human teams.

Its services help AI development teams prepare raw data, create model-ready datasets, identify annotation errors, evaluate model outputs, and improve production performance. Sama supports projects ranging from initial data strategy and pilot development to high-volume annotation and ongoing model evaluation.

Platform & Solutions

Sama offers an integrated data annotation and validation platform combined with managed annotation teams and professional services.

Core capabilities include:

• Preparing, cleaning, filtering, and organizing raw training data
• Annotating images, video, text, multimodal content, and 3D point-cloud data
• Supporting classification, object detection, segmentation, keypoints, tracking, and other annotation methods
• Validating existing datasets and identifying inconsistent or inaccurate labels
• Evaluating model outputs and real-world performance
• Developing labeling instructions, taxonomies, quality benchmarks, and workflow strategies
• Managing task distribution, prioritization, review, calibration, and project reporting
• Combining automated annotation assistance with expert human review
• Supporting edge-case datasets and continuously changing production requirements

Best Fit Customers

Sama is best suited to AI and machine-learning teams that require accurate, consistently labeled data or structured human evaluation to train, test, and improve their models.

Strong-fit customers include:

• Autonomous-vehicle and driver-assistance developers
• Robotics and industrial-automation companies
• Computer-vision product teams
• Generative AI and multimodal model developers
• Retail and ecommerce technology companies
• Agriculture and food-technology providers
• Consumer technology and media companies
• AI teams working with complex image, video, sensor, or point-cloud data

Regions Served

Global. Sama lists offices in the United States, Canada, Costa Rica, Kenya, Uganda, and the Netherlands and provides data services to international AI development teams.