What is Seltz?
Seltz operates at the intersection of search technology and machine intelligence, distinguishing itself from traditional search engines designed for human consumption. By deploying a proprietary crawler, indexer, and Web Knowledge API, the company provides a robust foundation for RAG pipelines and autonomous agents. This infrastructure delivers clean, structured, and context-engineered data, effectively solving the latency and data-quality bottlenecks that currently hinder AI reasoning. As the industry shifts toward agentic workflows, Seltz serves as a critical data layer, ensuring that LLMs have access to real-time, reliable, and machine-readable web knowledge.
How much funding has Seltz raised?
Seltz has raised a total of $12.5M across 1 funding round:
Seed
$12.5M
Seed (2026): $12.5M with participation from B Capital Group, Mango Capital, Vento, Bain, Speedinvest, Arc Investors, United Ventures, Italian Founders Fund, and 2100 Ventures
Key Investors in Seltz
B Capital Group
A global venture capital firm that focuses on empowering entrepreneurs by investing in early and late-stage companies within the Technology, Healthcare, and Climate sectors.
Mango Capital
A seed stage venture capital firm focused on investing in pre-seed and seed stage companies in the enterprise software domain, with a specific emphasis on AI infrastructure.
Speedinvest
A prominent European venture capital fund with over 1 billion allocated for investing in pre-Seed, Seed, and early-stage tech startups across various sectors including Deep Tech and SaaS Infra.
What's next for Seltz?
With this major enterprise-level funding, Seltz is poised to scale its technical operations and expand its market footprint. The strategic roadmap focuses on enhancing the depth of its Web Knowledge API and refining its indexing capabilities to support increasingly complex reasoning tasks. By leveraging the expertise of its diverse investor base, the company aims to solidify its position as the primary data provider for the next generation of AI-native applications. Future growth will likely center on deepening integrations with enterprise RAG pipelines and establishing industry standards for machine-consumable web data.
See full Seltz company page
