Circe Stock

Converts carbon dioxide into valuable chemicals and materials through engineered microbial processes.

Buy

Buy Circe shares

Sign up to view historical trading trends and place an offer.

Sell

Sell Circe shares

Understand share pricing, list anonymously, and benefit from transparent fees.

Overview

Circe is a cleantech company that transforms carbon dioxide into valuable, carbon‑negative molecules through a proprietary gas‑fermentation process. It uses engineered microbes to convert carbon dioxide, water, and hydrogen into high-performance ingredients like oils, sugars, fuels, and plastics, helping decarbonize industrial manufacturing.

Sector

Climate & Sustainability

Founded

2021

Headquarters

Somerville, MA

Buy

Buy Circe shares

Sign up to view historical trading trends and place an offer.

Sell

Sell Circe shares

Understand share pricing, list anonymously, and benefit from transparent fees.

Circe Valuations & Financials

Gain Insights Into Circe Stock Valuation & Share Prices

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

Similar Companies

Explore companies

like Circe

  • Redwood Materials-Logo

    Redwood Materials

    Climate & Sustainability

    Closed-loop domestic supply chain for lithium-ion batteries.

  • Apeel-Logo

    Apeel Technology

    Climate & Sustainability

    Edible products from natural plant extracts that allow organic and conventional growers to reduce reliance on pesticides.

  • Sila Nanotechnologies Inc.-Logo

    Sila Nanotechnologies

    Climate & Sustainability

    Battery manufacturer producing lithium–silicon batteries using nanoengineered silicon particles.

  • Tae Technologies Inc.-Logo

    TAE Technologies

    Climate & Sustainability

    Fusion power company.

  • Indigoag-Logo

    Indigo

    Climate & Sustainability

    Improves grower profitability, environmental sustainability, and consumer health through the use of natural microbiology and digital technologies.

  • Koboldmetals-Logo

    KoBold Metals

    Climate & Sustainability

    Utilizes AI to discover materials used in EVs and other renewable energy applications.

  • Moleaer

    Climate & Sustainability

    Develops nanobubble technology solutions to enhance water quality and treatment efficiency across industrial and agricultural applications.

  • Form Energy-Logo

    Form Energy

    Climate & Sustainability

    Energy storage technology and manufacturing company is developing a pioneering iron-air battery.

  • Aurora Solar-Logo

    Aurora Solar

    Climate & Sustainability

    Software for solar sales and design.

FAQ

Questions?

We have answers

Buy Circe Stock

Circe stock does not trade on public stock exchanges. Circe stock is considered a private security and you need to be an accredited investor to trade shares. To invest in Circe 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 Circe Stock

Circe Stock does not trade on public stock exchanges. In order to sell Circe 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:

 

Circe Stock Price

Circe 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 Circe share price and other valuable private market data.

Read more about secondary market private company stock prices:

Circe Stock Ticker Symbol

There is no ticker symbol for Circe 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 Circe Stock

Nasdaq Private Market currently works with employees, ex-employees, and other company investors. In order to sell Circe 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 Circe Stock

Currently, Nasdaq Private Market only works with accredited entities and institutional investors to purchase private company stock. In order to invest in Circe 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.

Circe 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.

Circe IPO

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

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