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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

API Management, NLP & Conversational AI, Cloud Infrastructure, Data Integration

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

Proprietary index based on bid/ask volume and sentiment.

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Seltz Comparables

Compare Seltz with similar companies based on industry and business-model similarity.

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.

  • Oct 4, 2026

    Grew 50% QoQ, from 14 to 21 employees.

  • Sep 11, 2026

    Monthly visitors grew 34% MoM, reaching 12.9K.

Recent news

Latest coverage and updates

  • signs_new_clientAug 31, 2026

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

  • launchesAug 31, 2026

    Seltz launches Dynamic News Search Benchmark.

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, so its shares have no public market price. Caplight tracks Seltz's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

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.

When was Seltz's last funding round?

Seltz's most recent funding round was Seed on June 24, 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 in Seltz's shares on secondary markets.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range17
Year Founded2025
Last FundingJun 24, 2026

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