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Fundamental

Fundamental

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://fundamental.tech/

Last Round

Seed

Feb 5, 2026

Est. Valuation

$1.2B

Total Funding Raised

$285M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Fundamental is an artificial intelligence company that has developed a Large Tabular Model (LTM) called NEXUS to drive predictions and forecasting from structured enterprise data.

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, Business Intelligence, Supply Chain, Compliance & Risk

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS, Services & Consulting

AI Layer

Foundation

Keywords

large tabular modelLTMfoundation modeltabular data AIfrontier AI labstructured data AIenterprise AIpredictive analyticspredictive AIdemand forecastingcustomer churn predictionfinancial fraud detectionautomated feature engineeringprice predictionAWS marketplace

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Fundamental Comparables

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

Fundamental comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Kumo
79%
SAP
78%
Neuralk-AI
77%

Fundamental Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedFeb 5, 2026
Series AFeb 5, 2026

Key People

Founding team and executive leadership

Jeremy Fraenkel

CEO & Co-Founder

Founding Team

Fundamental Investors

Notable investors and investment history

Fundamental investors
InvestorRounds
Oak HC/FTSeed, Series A
Hetz VenturesSeries A, Seed
Salesforce VenturesSeed, Series A
Battery VenturesSeed, Series A
Valor Equity PartnersSeed, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 19, 2026

    Added Ketch Kloud, Inc. from the Technology/Data Privacy sector.

  • Feb 5, 2026

    $255M round with a $1.2B post-money valuation.

Fundamental Filings

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

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Frequently Asked Questions

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

Is Fundamental a public or private company?

Fundamental is a private company.

What is the current stock price of Fundamental?

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

How much is Fundamental worth (valuation)?

Fundamental's valuation is estimated at $1.2B based on funding round data.

Can I buy Fundamental stock?

Fundamental 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 Fundamental's last funding round?

Fundamental's most recent funding round was Seed on February 5, 2026.

Who are the main investors in Fundamental?

Key investors in Fundamental include Oak HC/FT, Salesforce Ventures, Battery Ventures, Valor Equity Partners.

Will Fundamental IPO soon?

No public IPO plans have been announced for Fundamental.

How can I track Fundamental secondary market activity?

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

Firmographic Details

HeadquartersSan Francisco, California
Year Founded2024
Last FundingFeb 5, 2026

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