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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 24, 2026

    Grew 91% QoQ, from 11 to 21 employees.

  • Aug 20, 2026

    Monthly visitors grew 106% MoM, from 4.6K to 9.6K.

Recent news

Latest coverage and updates

  • launchesAug 31, 2026

    Seltz launches Dynamic News Search Benchmark.

  • signs_new_clientAug 31, 2026

    Seltz signed new client Umamy on Aug 1st '26.

  • receives_financingJun 24, 2026

    Seltz received financing of $12.5M in Seed on Jun 24th '26.

Seltz Filings

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Seltz filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Seltz a public or private company?

Seltz is a private company.

What is the current stock price of Seltz?

Seltz is a private company with no public stock price. No recent secondary market data is available.

How much is Seltz worth (valuation)?

Valuation information for Seltz is not publicly available.

Can I buy Seltz stock?

Seltz shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Seltz's last funding round?

Seltz's most recent funding round was Seed on June 25, 2026.

Who are the main investors in Seltz?

Key investors in Seltz include B Capital Group, Speedinvest.

Will Seltz IPO soon?

No public IPO plans have been announced for Seltz.

How can I track Seltz secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Seltz's secondary market activity and sign up for updates.

Firmographic Details

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

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