
Coval helps engineering teams deploy reliable AI assistants by automating simulation and evaluation for chat, voice, and other multimodal agents. The platform runs large-scale simulated interactions…

Coval helps engineering teams deploy reliable AI assistants by automating simulation and evaluation for chat, voice, and other multimodal agents. The platform runs large-scale simulated interactions…
Product: Simulation, automated testing, and observability for conversational AI (voice and chat) agents
Founded: 2024
Headquarters: San Francisco
Funding (reported): $3.3M seed (Jan 2025) plus a $125K YC disbursement (Aug 2024) reported
Founder & CEO: Brooke Hopkins
Reliability, testing, and observability for conversational AI agents (multimodal: voice and chat).
2024
Data and Analytics
$125,000
Reported as an early YC-associated disbursement
$3,300,000
Reported seed close with participation from multiple investors
“MaC Venture Capital led reported seed; participation from Y Combinator, General Catalyst, Fortitude Ventures and others”
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Coval is the testing platform for AI agents. We've raised $3.3M, 10x'd revenue in 2 months, and need a Senior Frontend Engineer to help us build the infrastructure for the agentic future. We are looking for a high agency and ai-enthusiastic frontend engineer to join our founding team!
The Mission AI agents are here to stay. The question isn't if they'll reshape how companies operate—it's who will build the infrastructure that powers them.
That's Coval.
Anyone can spin up an AI agent today. But creating agents that work reliably in production? That's the hard part. And as AI adoption accelerates, testing and evaluation aren't nice-to-haves—they're mission-critical.
We're building the platform that lets companies deploy agents with confidence. This is day one of the agentic era, and evaluation infrastructure will define how it unfolds. We're building THE platform that makes it happen.
Who You Are
The Role You'll be a core early team member, directly shaping our product and owning frontend decisions that drive growth.
What You'll Need
Location: 100% in-person in San Francisco
Ready to build the future of AI testing? Join us.
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