
Openlayer is an evaluation workspace for AI. Startups and Fortune 500s alike use Openlayer to run tests, track and version models, and monitor production requests.

Openlayer is an evaluation workspace for AI. Startups and Fortune 500s alike use Openlayer to run tests, track and version models, and monitor production requests.
Product: AI governance, observability, testing and monitoring for ML/LLM systems
Founders: Gabriel Bayomi (CEO), Rishab Ramanathan (CTO), Vikas Nair (CPO)
Employees: ~23
Recent funding: Series A $14.5M (May 2025)
Detecting and preventing reliability, safety, and compliance failures in ML and LLM systems across development and production.
Software Development
Pre-seed round listed Aug 22, 2021
$4.8M
Seed round reported ~ $4.8M
$14.5M
Series A reported as $14.5M led by Race Capital
“Backed by multiple prominent individual backers and venture investors (including Guillermo Rauch, Max Mullen, Mike Krieger, Gokul Rajaram, Immad Akhund) as listed by the company”
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Openlayer is solving the AI reliability problem. AI has the potential to transform industries, but too often, inconsistent results and a lack of robust testing hold back that progress. We offer something better—an environment where teams can confidently develop and deploy AI systems.
Today, AI-driven teams—from startups to global enterprises—use Openlayer to deliver trustworthy AI experiences. Openlayer helps them focus on what matters: making AI dependable and impactful in the real world.
Read more about the company and our mission.
See the full list of benefits here.
Openlayer is committed to fostering and empowering an inclusive community. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law.
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