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Arcee AI

Arcee AI

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

Last Round

Series B

Sep 16, 2026

Est. Valuation

$1.15B

Total Funding Raised

$179.5M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Arcee AI is a software company that provides a vertically-integrated platform for enterprises to build, train, and deploy secure and domain-specific small language models (SLMs).

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, NLP & Conversational AI, Platform-as-a-Service

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Foundation

Keywords

foundation modelsmodel mergingopen-source AIsmall language modelsSLMagentic AImixture-of-expertsMoEfrontier AI labenterprise AIin-VPC deploymentAI infrastructuremodel trainingvibe codingAPI platform

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Arcee AI Comparables

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

Arcee AI comparables — related companies by embedding similarity
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Arcee AI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BSep 16, 2026
StrategicJul 30, 2025
Series AJul 16, 2024
SeedJan 1, 2024

Secondary Market Activity

Bids, offers, and trades by month

Data table
OperationDatePriceSizeShare ClassStructure
OFFER

Key People

Founding team and executive leadership

Mark McQuade

Co-founder & CEO

Founding Team

Lucas Atkins

Chief Technology Officer

Executive Team

Arcee AI Investors

Notable investors and investment history

Arcee AI investors
InvestorRounds
FlybridgeSeed, Series A
HV FundStrategic, Series B
IAG Capital PartnersSeries B
Cambium CapitalSeries B
Centre Street PartnersSeed, Series A
M12 - Microsoft's Venture FundSeries B, Strategic
JC2 VenturesStrategic

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 16, 2026

    $150M round led by Vista Equity Partners, Cambium Capital, and Emergence Capital.

  • Apr 8, 2026

    Released compact, high-performing models using model merging techniques.

Recent news

Latest coverage and updates

  • receives_financingSep 17, 2026

    Arcee AI, Inc. received financing of $150M in Series B on Sep 17th '26.

  • has_valuationSep 17, 2026

    Arcee AI, Inc. had valuation of $1B on Sep 17th '26.

  • launchesSep 16, 2026

    Arcee AI, Inc. launched Trinity family of models on Jul 1st '25.

  • launchesJul 23, 2026

    Arcee AI, Inc. launched Genesis-Science-1 on Jul 23rd '26.

  • launchesJul 17, 2026

    Arcee Enterprise launches Conductor.

Arcee AI Filings

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Arcee AI filings preview — column headings only; records require access
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Frequently Asked Questions

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

Is Arcee AI a public or private company?

Arcee AI is a private company.

What is the current stock price of Arcee AI?

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

How much is Arcee AI worth (valuation)?

Valuation information for Arcee AI is not publicly available.

Can I buy Arcee AI stock?

Arcee AI 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 Arcee AI's last funding round?

Arcee AI's most recent funding round was Strategic on July 30, 2025.

Who are the main investors in Arcee AI?

Key investors in Arcee AI include M12 - Microsoft's Venture Fund, Aramco Ventures, Emergence Capital.

Will Arcee AI IPO soon?

No public IPO plans have been announced for Arcee AI.

How can I track Arcee AI secondary market activity?

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range37
Year Founded2023
Last FundingSep 16, 2026

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