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Inferact

Inferact

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

Last Round

Seed

Jan 22, 2026

Est. Valuation

$800M

Total Funding Raised

$150M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Inferact is an AI infrastructure company that develops and maintains vLLM, an open-source large language model inference engine designed to make AI inference faster, cheaper, and more scalable.

Sector

AI, Data & Cloud Infrastructure

Verticals

ML Platforms, Cloud Infrastructure, NLP & Conversational AI, DevOps & Containers

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Infrastructure

Keywords

vLLMllm inferenceinference enginellm servingpagedattentionai infrastructuremodel servinggpu optimizationhigh-throughput inferencellm opsserverless inferencellm deploymentai model servingmanaged inferencellm performance

Historical Pricing

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Caplight Momentum Score

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Inferact Comparables

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

Inferact comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
RadixArk
89%
Anyscale
80%
Bud Ecosystem
76%

Inferact Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJan 22, 2026

Inferact Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 22, 2026

    $150M round led by Andreessen Horowitz and Lightspeed Venture Partners

Inferact Filings

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

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

Is Inferact a public or private company?

Inferact is a private company.

What is the current stock price of Inferact?

Inferact is a private company with no public stock price. Caplight tracks Inferact's secondary market activity and provides MarketPrice™ estimates to Caplight users.

How much is Inferact worth (valuation)?

Inferact's valuation is estimated at $800.0M based on funding round data.

Can I buy Inferact stock?

Inferact 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 Inferact's last funding round?

Inferact's most recent funding round was Seed on January 22, 2026.

Who are the main investors in Inferact?

Key investors in Inferact include Andreessen Horowitz, Lightspeed Venture Partners.

Will Inferact IPO soon?

No public IPO plans have been announced for Inferact.

How can I track Inferact secondary market activity?

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

Firmographic Details

HeadquartersSan Francisco, California
Year Founded2026
Last FundingJan 22, 2026

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