AI Benchmarking Startup Vals Raises $40 Million Series A Led by Andreessen Horowitz
San Francisco-based AI benchmarking startup Vals raised $40 million in a Series A funding round led by Andreessen Horowitz.

In Brief
- •San Francisco-based AI benchmarking startup Vals raised $40 million in a Series A funding round led by Andreessen Horowitz.
- •Founded in 2024 by 25-year-old Stanford alumnus Rayan Krishnan, the startup evaluates AI models on complex, domain-specific tasks rather than abstract academic exams.
- •Vals keeps its test materials undisclosed to prevent AI models from being trained directly on benchmark questions.
- •The company's testing scope includes cybersecurity, law, finance, coding, biosecurity, and international humanitarian law.
- •Vals reported an eightfold increase in revenue over the past year as businesses seek independent verification of AI performance.
Why It Matters
As tech companies deploy increasingly capable artificial intelligence, legacy academic benchmarks are struggling to measure real-world performance accurately. Furthermore, publicly available benchmark tests risk being compromised if AI developers train their models on test datasets. By offering private, task-based assessments across specialized sectors, third-party benchmarkers are becoming crucial gatekeepers in enterprise AI purchasing decisions.
Key Details
- Series A Funding
- $40 million
- Lead Investor
- Andreessen Horowitz
- Seed Investors
- 8VC and Bloomberg Beta
- Founding Year
- 2024
- Revenue Growth
- 8x year-over-year
Context & Background
Historically, artificial intelligence capability was evaluated using open academic exams, such as standardized tests or bar examinations. As frontier models advance rapidly, industry observers have noted that models can memorise or train on these public materials, necessitating private evaluation systems that assess real-world application quality.
Original Reporting & Sources
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