22,000 linguists annotate your machine learning data πŸ‘©πŸ½β€πŸ’»πŸŒ lets you quickly annotate data for machine learning using Gengo’s flexible crowd platform. With 22,000+ qualified contributors fluent in 37 languages, you can:

πŸ’¬ Train a chatbot

πŸ™‚ Gather or annotate sentiment analysis data

πŸ–Ό Tag images & videos

πŸ€– Develop or retrain machine translation systems

πŸ”Š Collect, annotate, analyze audio data

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2 Reviews5.0/5
Matthew Romaine
CEO, Gengo Inc.
Hey Product Hunters! This is Matt, Co-founder of Gengo. With all the hype around AI and machine learning, there remains a huge bottleneck: access to large volumes of high-quality, human-annotated data. Over the years, we've annotated machine learning data for top tech companies across 37 languages. Happy to answer any questions. If you want to talk further, feel free to shoot me an email at
Geet KhoslaEntrepreneur + Advisor
@gengo @quanza Congratulations Matt! This looks really great :)
Altaf DhamaniCo-founder and CPO, Travelstop
@gengo @quanza Congrats Matt! πŸš€
Guy PearsonCOO, Redesk
@gengo @quanza Trust me. The bottleneck isn't access to volumes of human-annotated data. It's your "Contact us" process. Cheers.