Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Home›Research›Companies

Companies

Loading
Home›
Research›
Companies›
ZeroEntropy
AddedApr 15, 2026
UpdatedJul 2, 2026
ZeroEntropy

ZeroEntropy

ZeroEntropy provides retrieval infrastructure for AI, including reranking, embedding, and search tools for production retrieval systems.

HQ
San Francisco, CA, US
Founded
2024
Accelerator
Y Combinator logoY CombinatorW25
Overview
Analysis
Compare
Fundraising
Employees
News
Website

ZeroEntropy builds core infrastructure for intelligent retrieval, including embeddings, rerankers, and end-to-end search systems designed to deliver precise, high-speed results across large document collections.

The platform includes zembed-1 (an embedding model), zerank-2 (a neural reranker), and zsearch (a managed retrieval API). These components are positioned for retrieval-augmented generation pipelines, AI agents, and enterprise search use cases where teams need reliable retrieval quality and operationalized search in production workflows.

ZeroEntropy - Products & Services

  • Embedding Model logo

    Embedding Model

    ZeroEntropy's zembed-1 embedding model converts documents into dense vectors for semantic search and retrieval-augmented generation.

    Competing Products

    Cohere AI logo
    OpenAI logo
    Qdrant logo
  • Managed Retrieval API logo

    Managed Retrieval API

    ZeroEntropy's managed API provides end-to-end retrieval infrastructure including embedding, reranking, and search for AI systems.

    Competing Products

    Snowflake logo
    Glean logo
    Granola logo
    Microsoft logo
    Pinecone logo
  • Reranker Model logo

    Reranker Model

    ZeroEntropy's neural rerankers rescore search results to surface the most relevant documents for RAG pipelines.

    Competing Products

    Cohere AI logo
    Pinecone logo
    Qdrant logo

ZeroEntropy - Similar Companies

OpenAI logo

OpenAI

openai.com

Cohere AI logo

Cohere AI

cohere.com

Qdrant logo

Qdrant

qdrant.tech

Snowflake logo

Snowflake

snowflake.com

Granola logo

Granola

granola.ai

Microsoft logo

Microsoft

microsoft.com

Glean logo

Glean

glean.com

Pinecone logo

Pinecone

pinecone.io

Exa logo

Exa

exa.ai

LiteLLM logo

LiteLLM

litellm.ai

Entelligence logo

Entelligence

entelligence.ai

AnythingLLM logo

AnythingLLM

anythingllm.com

Rogo logo

Rogo

rogo.ai

Engram logo

Engram

engram.com

Confident AI logo

Confident AI

confident-ai.com

ZeroEntropy - Quick Facts

Who are ZeroEntropy's competitors?

Companies similar to ZeroEntropy include OpenAI, Cohere AI, Qdrant and Snowflake.

When was ZeroEntropy founded?

ZeroEntropy was founded in 2024.

Where is ZeroEntropy's headquarters located?

ZeroEntropy's headquarters is located in San Francisco, CA, US.

When was ZeroEntropy's last funding round?

ZeroEntropy's most recent funding round was for $4.2M (USD) in July 2025.

How much has ZeroEntropy raised to-date?

As of Jul 9, 2025, ZeroEntropy has raised a total of $4.2M (USD).

How many employees does ZeroEntropy have?

ZeroEntropy has 2 employees as of Jul 9, 2025.

ZeroEntropy - Classification

Industry
  • Artificial Intelligence
Ownership
  • Private
Technology
  • Machine Learning
Geographic Exposure
  • North America
Model
  • SaaS
Revenue
  • SaaS
Customer
  • Developers
  • Enterprise
Tags
  • Artificial Intelligence
  • B2B