LMArena Stock

Enables unbiased AI benchmarking through user-driven comparisons, enhancing model transparency and reliability.

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Overview

LMArena operates a neutral, community-driven platform that benchmarks large language models by allowing users to compare anonymized AI responses and vote on their preferences. This crowdsourced evaluation method provides transparent, real-world feedback to model developers, fostering trust and continuous improvement in AI systems. The platform supports a wide range of models and offers tools for both public and private assessments, ensuring scalability and adaptability across various applications.

Sector

AI & Machine Learning

Founded

2024

Headquarters

San Francisco, CA

LMArena Funding

LMArena Funding History

Sign up to gain insights into LMArena funding history, including the funding round, time period, and amount raised.

Financing Round Date Amount Price per share Valuation
Round Date Amount PPS Valuation
Series A May 21, 2025 100M
XXXXX
XXXXX

Access the PPS, Valuation details, and a wealth of other data by signing up. Source: Nasdaq Private Market

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LMArena Management Team

LMArena people and management

  • Co-Founder
    Anastasios Angelpoulos
  • Co-Founder
    Wei-Lin Chiang

Investors

Major LMArena investors

  • House Fund

  • Laude Ventures

  • Kleiner Perkins Caufield & Byers

  • Lightspeed Venture Partners

  • Felicis Ventures

  • UC Investments (UCOP)

  • Andreessen Horowitz

LMArena Valuations & Financials

Gain Insights Into LMArena Stock Valuation & Share Prices

View real-time NPM data on LMArena stock including daily LMArena stock price estimates, valuation history, and historical share price information. Access LMArena financing rounds, secondary trade levels, cap table data, and private company comparable transactions. Use NPM's private company valuation database to track LMArena pricing across six independent market signals. Looking for private company due diligence data sources on LMArena? Get in touch to learn more.

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FAQ

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Buy LMArena Stock

LMArena stock does not trade on public stock exchanges. LMArena stock is considered a private security and you need to be an accredited investor to trade shares. To invest in LMArena stock you can either buy shares directly through the company or work with a secondary trading marketplace like Nasdaq Private Market.

Learn more about the secondary market for private company shares on the investors page.

Sell LMArena Stock

LMArena Stock does not trade on public stock exchanges. In order to sell LMArena shares you need to work directly with the company or with a secondary trading marketplace like Nasdaq Private Market. NPM has more than a decade of experience helping sell shares on the private market to our network of institutional investors.

Learn more about NPM services for selling privately held stock on the Employee Shareholders page.

Read more about how to sell private company stock on the private secondary market:

 

LMArena Stock Price

LMArena does not have a publicly available stock price because it is privately held and not traded on public stock exchanges. Through the NPM Data and Intelligence database from Nasdaq Private Market, you can view LMArena share price and other valuable private market data.

Read more about secondary market private company stock prices:

LMArena Stock Ticker Symbol

There is no ticker symbol for LMArena stock because it is a private company. Private companies do not have ticker symbols like public companies, they are identified primarily by using the company ‘street’ name or legal name.

Criteria to Sell LMArena Stock

Nasdaq Private Market currently works with employees, ex-employees, and other company investors. In order to sell LMArena stock you need to receive the company’s approval, which Nasdaq Private Market manages on your behalf.

Learn more about selling privately held stock on the Employee Shareholders page.

Read more about how to sell shares of a private company and eligibility for selling privately held stock:

 

Criteria to Buy or Invest in LMArena Stock

Currently, Nasdaq Private Market only works with accredited entities and institutional investors to purchase private company stock. In order to invest in LMArena stock, you need to be an accredited entity or institutional investor.

Learn more about the Nasdaq Private Market tool kit for investors on the Investor Trading page.

LMArena Stock Settlement

Once you buy or sell, stock share ownership must transfer before funds are wired. With Nasdaq Private Market, clients leverage our patent-pending Transfer and Settlement technology which streamlines and manages transfer activity from match to settlement.

To learn more about private company stock Transfer and Settlement, check out the Transfer and Settlement page.

LMArena IPO

LMArena is a private company and has not had an IPO. There is currently no LMArena IPO price. Get started to begin exploring the Nasdaq Private Market Data and Intelligence database and gain access to actionable data related to LMArena IPO.

Learn more about Data and Intelligence private company stock data for institutional investors on the on the NPM Data and Intelligence Product Page.