
Braintrust Data
The observability layer for AI.
About
Braintrust Data Inc. is an artificial intelligence-native observability startup that provides a platform for monitoring AI models and products in production. Their platform focuses on tracking the quality of AI models and their outputs, identifying issues like hallucinations, drift, and regression.
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Key facts
- Total funding
- $80M (Series B)
- Business model
- B2B
Frequently asked
What does Braintrust Data do?
It offers features such as exhaustive tracing tools, automated model evaluation, and a playground for testing prompt changes. Braintrust also utilizes an AI assistant to analyze traces, suggest prompt improvements, create datasets, and identify hallucination patterns. The company's proprietary database, Brainstore, is designed for querying complex AI traces.
How much funding has Braintrust Data raised?
Braintrust Data has raised a total of $80M in funding. The most recent round on record is Series B.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Braintrust Data

