SuperAnnotate
SuperAnnotate supplies annotation tooling, expert networks and evaluation workflows that frontier AI teams use to produce training and RL data.
About
SuperAnnotate was founded in 2018 and describes itself as a human data company for frontier AI. It combines annotation software with a network of vetted experts to deliver annotation, evaluation and reinforcement learning services. Its product history includes an image annotation platform launched in 2020 and GenAI tooling for fine-tuning large language models launched in 2023. It also offers managed operations, talent matching and quality assurance tooling, and announced a $50 million Series B in June 2025.
- Organization type
- ai company
- Headquarters region
- California
- Founded
- 2018
- Listings in the graph
- 0
- Last updated
- 6 October 2026
- Published
- 6 October 2026
Data sources & provenance
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- Data quality
- Data quality: Editorially Reviewed
- Primary source
- superannotate.com
- Sources cited
- 2
- Last reviewed
- 6 October 2026
- Last updated
- 6 October 2026
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