Market landscapes / Observability, Evaluation & Testing / LLM Evaluation & Testing
Coval
Voice AI testing and evaluation platform. Coval helps teams validate voice agents are production-ready through testing, production evaluations, and human QA across the agent lifecycle.
LLM Evaluation & Testing11-50 peoplecoval.ai ↗
Updated 9 November 2026
Hiring now
From Coval's own jobs board, checked every week.
Hiring is mostly commercial. 6 of its 10 open roles are in sales, solutions and marketing.
Where the roles are
Against its sector
Coval has the second most open roles in LLM Evaluation & Testing, after LMArena. 14 of the 40 active companies in this sub-sector are advertising roles.
Who Coval competes with
The other active companies we file under LLM Evaluation & Testing, sorted by how much they are hiring.
Where this fits
Measuring whether a model or an agent is actually any good, and catching it when that changes. Every team that puts an LLM into production runs into this, and most build something themselves first. At
We track hiring and team changes across all 84 companies in Observability, Evaluation & Testing.
Our talent report for this sector shows how Coval's team compares with its competitors.
What is in it:
- Every company's team size, side by side, grouped by sub-sector
- Who grew their team over the last year, and by how much
- Who is losing people: attrition for each company, against the sector average
- Who is hiring right now, and how many open roles each has
I am Ben Jackson. I map this market, and I hire the commercial teams inside it: sales, marketing, product and delivery.
If you are building a team at a company like Coval, want to work at one, or think Coval is filed in the wrong place, put 20 minutes in my diary.
Book 20 minutes with Ben →