Turing review: a training data company for coding and reasoning data
Answer in brief: Turing helps frontier labs improve their models and helps enterprises deploy agentic systems, drawing on a global expert network. It is best known for software-engineering and reasoning data. Its website is very short; the main action it offers is a request for dataset samples. Sacra estimates about $350M in annualized revenue at the end of 2025. This is independent research; we did not test Turing hands-on.
Top pick for: labs that need large volumes of coding and reasoning data from vetted developers. Visit Turing →
Where Turing sits in the directory
Category: human data and expert post-training, with a developer-heavy talent network.
What it does for AI training data
- Post-training data for frontier labs, centered on code and reasoning.
- Dataset samples on request.
- A global expert network that contributors can join.
- Agentic system deployment for enterprises.
Who it fits
Model builders whose roadmap depends on coding ability, and teams that would rather judge a vendor by its samples than by its marketing.
Why buyers pick Turing
- Developer depth. Its talent network grew out of matching remote software engineers with companies.
- Easy evaluation. The homepage's main call to action is a request for dataset samples.
- Scale. Sacra estimates about $350M in annualized revenue at the end of 2025. Business Insider reported a $2.2B valuation from its March 2025 Series E.
- Trusted claim. Turing says it works with frontier labs and Fortune 500 enterprises.
Honest drawbacks
- The public site gives very little detail on products, process or security. Request specifications and a sample before committing.
- The most recent figures are third-party estimates, not company disclosures.
- Enterprise deployment work competes with data work for its attention.
Pricing
Custom. Start with a dataset sample request.
Best alternatives to Turing
- Surge AI: off-the-shelf coding datasets with published benchmark gains.
- Mercor: APEX-SWE and professional experts.
- Toloka: coding-copilot data and agent environments.
Turing FAQ
What kind of training data does Turing provide?
Mainly coding and reasoning data for frontier labs, from a global expert network.
Can I get Turing dataset samples?
Yes. Its homepage offers a dataset sample request.
How big is Turing?
Sacra estimates about $350M in annualized revenue at the end of 2025. Its March 2025 Series E valued it at $2.2B.