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Seltz

Seltz

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://seltz.ai/

Last Round

Seed

Jun 24, 2026

Total Funding Raised

$12.5M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Seltz is a software company that provides a web retrieval infrastructure layer service for large language models (LLMs) and AI agents.

Sector

AI, Data & Cloud Infrastructure

Verticals

Cloud Infrastructure, NLP & Conversational AI, Data Integration, Platform-as-a-Service

Business Model

B2B

Customer Profile

Usage-Based SaaS, Freemium

AI Layer

Infrastructure

Keywords

AI search infrastructureweb knowledge APIretrieval-augmented generationRAGsearch API for AIlive web accessAI agentsagentic searchretrieval stackreal-time web datamachine-readable datalarge language modelsLLMsearch as a servicestructured web dataweb crawling

Historical Pricing

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Caplight Momentum Score

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Seltz Comparables

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Seltz comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Linkup
90%
Valyu
86%
Nebius Group
84%

Seltz Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJun 24, 2026

Seltz Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 17, 2026

    Open roles increased to 8, 2.7x the trailing average.

  • Aug 5, 2026

    Open roles increased to 6, 46% of headcount.

Seltz Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Seltz Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Seltz's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range18
Year Founded2025
Last FundingJun 24, 2026

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