Companies330 Funding$40.1B Rounds110 ▲5 mo Investors77 Eng roles3949 32 events pending
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AI observability & evals

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AI observability & evals

Monitoring, evaluation, and quality tooling for AI systems in production.

5 companies 5 stale Compare these →
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LMArena

33.6/100 Venture signal

Chat, compare, vote for the world's best AI models. Join the community shaping the public leaderboard for LLMs, image, and code models through real-world evalu…

Venture signal
33.6
Developer momentum
22.1
AI maturity
Investor rating
Full record →

Braintrust

68.7/100 Venture signal

Ship quality agents at scale. Braintrust is the AI observability platform for tracing production, running evals, and catching regressions before they reach use…

Venture signal
68.7
Developer momentum
AI maturity
Investor rating
The AI evaluation council recorded dissent on this company.
Full record →

Coralogix

41.8/100 Venture signal

Ingest all your data, store it indefinitely on your cloud, and query with a unified syntax. A platform built for scale and efficiency.

Venture signal
41.8
Developer momentum
AI maturity
Investor rating
The AI evaluation council recorded dissent on this company.
Full record →

InsightFinder

33.7/100 Venture signal

InsightFinder AI enables enterprises to deliver reliable, trustworthy digital services and AI agents with optimized performance and cost efficiency.

Venture signal
33.7
Developer momentum
AI maturity
Investor rating
Full record →

Respan

14.1/100 Venture signal

Respan unifies LLM observability, evals, prompt optimization, and an AI gateway so teams can ship reliable AI applications.

Venture signal
14.1
Developer momentum
AI maturity
Investor rating
Full record →

Dimensions across this market

DimensionCoveredMedianRange
Venture signal 5/5 33.7 14.1–68.7
Developer momentum 1/5 omitted
AI maturity 0/5 omitted
Investor rating 0/5 omitted
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