Human AI evaluation
Benchmarks don’t tell you how real people judge your model. Verasight delivers human evaluation of AI models and agents from 300,000+ identity-verified U.S. adults, with results you can reproduce and defend.
Why Verasight?
Recruit any evaluator group
From nationally-representative samples to custom recruitment of software engineers, small business owners, or licensed physicians, we help our clients reach the groups they need.
Know you’re getting verified, human ground truth
We verify evaluators before, during, and after every task. Every evaluator is identity-verified at signup using the same approach banks use to verify account access. Every task runs continuous quality checks for attention, response time, and non-human activity, and behavior is monitored across tasks, with government ID verification triggered when anything raises a flag.
Founded by and for academic researchers
Trusted by researchers from more than 100 universities, including 8 of the 8 Ivy League institutions. Every evaluation comes with survey weights, detailed demographics, a codebook, and a complete methodology statement, so your results can be reproduced, reviewed, and published.
Your evaluation partner
Launch an evaluation suite in minutes
Build your evaluation task on any software platform, add our redirect link, and launch to our verified panel using Verasight’s self-serve platform. Pick your sample size and task length, and get analysis-ready data including weights.
Work with our team of PhDs
We help you design evaluations that hold up: define what you are measuring, build rubrics your raters interpret the same way, pretest them until interpretations converge, and choose the right evaluator population. Data arrives analysis-ready with weights and documentation, and we refresh human judgment on your cadence and on every model release.
Measure performance and safety
Stress-test models with diverse evaluator populations built to surface what benchmarks miss, from bias detection to edge-case discovery. Collect preference data and alignment feedback from verified domain experts, with evaluator cohorts defined by demographics, expertise, and domain knowledge and quality checks on every task.
“We asked Verasight to conduct a complex, bespoke survey of a targeted and hard-to-reach population. They not only provided creative ideas, but executed the project with professionalism, and delivered extremely high-quality data. Their customer service is amazing; they were responsive to our needs and questions, and worked closely with us to produce an amazing dataset.”
"We appreciated working with Verasight on this project, one that needed a large and high-quality sample of engaged respondents. The Verasight team worked to find a customized solution in a straightforward and economical manner."
"Verasight has always gone above and beyond for us. We're continually impressed at their willingness to take on complex research projects and their efforts to maximize cost-effectiveness and data quality throughout a project."
Field your next evaluation on data you can trust.
