About Sigma Group
Better human data annotation. Smarter AI.
- Industry
- IT Services and IT Consulting
- Company size
- 501-1,000 employees
- Headquarters
- Miami, Florida
- Founded
- 2008
- Company type
- Privately Held
- Company profile name
- Sigma AI
With 30+ years of experience in data annotation, we support AI innovators to build smarter AI. Sigma AI has sourced, vetted and trained 25,000+ experts who speak 600+ languages and dialects.
We offer human data annotation, training data sourcing, and proprietary technology to accelerate these projects. We guarantee quality results and specialize in generative AI, rapidly scaling projects, and exceptional standards for ethics and security.
Specialties
- Machine Learning
- Training Data Preparation
- Test Data Labeling
- Data Annotation
- Data Labeling
- Training Data
- Artificial Intelligence
- Data collection
- synthetic data
- generative ai
- conversational ai
- ethical AI
- data sourcing
- and secure data facility
Company locations
175 SW 7th St, Miami, Florida 33130, US
Avenida de Burgos, 114 (ED CETIL), 1ºPLANTA, Madrid, Community of Madrid 28050, ES
26-28 Hammersmith Grove, London, England W67BA, GB
Locations listed on the company profile. These may include offices outside the United States, and not every location is hiring.
On LinkedIn
- Followers
- 116,628
- People linked to this company
- 1,042
People who list this company on LinkedIn, not a verified employee count. Figures reflect the saved company profile.
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Employer category
Other employer
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