Why Sigma: AI evaluation for real-world deployments
AI is advancing fast. Evaluation is not. Most AI systems today are still evaluated the way they were a few years ago — with automated benchmarks and internal QA processes designed for predictable outputs. But AI is no longer predictable. It is conversational, multimodal, multilingual, and increasingly agentic. It doesn’t just return answers. It interacts, […]
Why Sigma: Quality for generative AI
Accuracy isn’t the only metric in AI training data quality. Sigma.AI sources and annotates data based on five quality factors to train smarter AI.
Why Sigma: Human-centric AI
What makes AI more ethical and more human? Purpose and impact matter — but so does training data. Learn about Sigma.AI’s methods to reduce bias in AI.
Why Sigma: Data privacy, GDPR and security
Data is your most precious asset. Sigma.AI keeps it secure and compliant with GDPR, ISO27001 and SOC-2 Type II throughout collection and annotation.
Why Sigma: Speed and scalability
Is it possible to deliver highest quality AI training data at scale? At Sigma.AI, we deliver best quality data annotation, fast — find out how.
Why Sigma: Service and experience
Every client has unique AI training data needs. Sigma tailors our services to customer requirements, customizing annotation teams, processes and technology.
Why Sigma: Flexibility and problem-solving
Demands on training data are growing as AI applications evolve. At Sigma.AI, we love complex data challenges — and we’re flexible enough to solve yours.
Why Sigma: Our mission is solving your pain points
At Sigma.AI, solving your most complex data annotation challenges is what we do best.
Why Sigma: Our values
For companies building the next generation of AI, Sigma provides the highest quality training data at scale, with a human touch.