Case studies
Discover our customer-first approach to our clients’ unique, challenging, and large-scale data sourcing and annotation projects.
A major technology services client needs 2000 hours of video in 24 languages transcribed by humans — and wants to launch all 24 teams at once.
A major technology services client needs 2000 hours of video in 24 languages transcribed by humans — and wants to launch all 24 teams at once.
A client in consumer hardware needed highly sensitive user data annotated. Sigma.AI designed, implemented & operated secure facilities for 400+ annotators.
Need pixel-perfect image annotation? Learn how Sigma's human-in-the-loop team helped a robotics client achieve 1-pixel tolerance labeling.
1000+ dialect conversations in 2 months? See how we tackled this massive data collection challenge with automation and skilled linguists.
When iterating on a running search algorithm, engineers turned to Sigma’s flexible annotation teams to evaluate queries and respond to changes on the fly.
