ZeroEntropy
High accuracy search API over unstructured data.
San Francisco, United States · Founded 2024 · $4.6M raised
- Headquarters
- San Francisco, California
- Employees
- 1–10
- Founded
- 2024
- Business Model
- B2B
- Website
- zeroentropy.dev
- Total Funding
- $4.6M
- Last Round
- $400K Pre-SeedJul 2025
- Rounds
- 2
About
We are on a mission to build the world’s most accurate search engine over complex and unstructured documents. Most AI products - whether Q&A bots or AI agents - depend on retrieval systems to provide relevant context from knowledge bases. Yet, the vast majority of these systems rely on basic semantic or hybrid search methods, which still frequently fail. These mistakes lead to inaccurate responses and hallucinations by LLMs, frustrating developers and end users alike. That is why we’re building ZeroEntropy: to add intelligence to retrieval and empower developers to create AI products that are more reliable and accurate.
Summary
ZeroEntropy is an Artificial Intelligence company based in San Francisco, United States, founded in 2024. It has raised $4.6M in total across 2 rounds, most recently a $400K Pre-Seed round in Jul 2025. Investors include Initialized Capital, Untitled Investments and a16z Scout Fund.
Tech & App Stack
3 technologies & apps tracked
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Funding History
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Jul 2025
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Investors
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