Onyx
Open Source AI Chat
San Francisco, United States · Founded 2023 · $10.0M raised
- Headquarters
- San Francisco, California
- Employees
- 1–10
- Founded
- 2023
- Business Model
- B2B
- Website
- onyx.app
- Total Funding
- $10.0M
- Last Round
- $10.0M SeedMar 2025
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 3 investors for this company. The full record is or through the API.
About
Onyx is the open source chat UI connected to your company’s docs, apps, and people. We ingest and sync from all sources of information (Google Drive, Slack, GitHub, Confluence, Salesforce, etc.) to provide a centralized place for users to ask about anything. Imagine your most knowledgeable co-workers, all-rolled into one, and available 24/7! Check us out on Github: https://www.github.com/onyx-dot-app/onyx Or visit our website: https://www.onyx.app/
Summary
Onyx is a Natural Language Processing company based in San Francisco, United States, founded in 2023. It has raised $10.0M in total across 1 round, most recently a $10.0M Seed round in Mar 2025. Investors include Khosla Ventures, First Round Capital and Y Combinator.
Tech & App Stack
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Funding History
Mar 2025
Investors
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