Seltz
Web Knowledge for AI Agents
San Francisco, United States · Founded 2025 · $12.5M raised
- Headquarters
- San Francisco, California
- Employees
- 1–10
- Founded
- 2025
- Business Model
- B2B
- Website
- seltz.ai
- Total Funding
- $12.5M
- Last Round
- $12.5M SeedJun 2026
- Rounds
- 1
About
Seltz is a web knowledge infrastructure company providing a Web Knowledge API that delivers real-time, context-engineered data from the live web optimized for AI agents and large language models. Founded in 2025 by CEO Antonio Mallia, the San Francisco-based company owns its full crawl-to-retrieval pipeline to ensure data quality, privacy, and enterprise-grade reliability for AI teams building RAG pipelines and autonomous agents.
Summary
Seltz is an Artificial Intelligence company based in San Francisco, United States, founded in 2025. It has raised $12.5M in total across 1 round, most recently a $12.5M Seed round in Jun 2026.
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Funding History
Jun 2026
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