Cellares stock $3.10 USD

Private-market facts for current and former Cellares employees researching their stock.

Latest Round
Series B
Valuation
Not publicly disclosed
Founded
2019
Headquarters
South San Francisco, CA
Founders
Fabian Gerlinghaus, Aparna Rishi, Alex Schmitz
Status
private

Price per share sourced from public secondary-market data. Updated April 2026. Indicative only — not a live quote.

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Overview

Cellares builds the Cell Shuttle, a fully automated, end-to-end cell therapy manufacturing platform that dramatically reduces the time, cost, and manual labor required to produce personalized cell therapies.

Cellares outlook

Equity outlook90% data confidence
1x
Base scenario
1x
Upside scenario

For employees evaluating Cellares equity, a 1x base multiple suggests the stock may be close to fairly valued at current prices.

These estimates reflect modeled return scenarios, not guaranteed outcomes. Actual results depend on company performance, market conditions, share class, and timing.

Illustrative model · v1.0.0 · Not investment advice

Selling Cellares shares

Why shareholders consider selling

Shareholders in Cellares may explore liquidity for a number of reasons — diversifying a concentrated position, funding a personal financial goal, or simply reducing exposure to a single private holding. As a private company, Cellares does not trade on a public exchange, meaning employees and early shareholders cannot simply sell through a brokerage. Extended private timelines can leave shareholders waiting years for an exit event, which is why some choose to explore secondary-market options.

Can you sell Cellares stock?

Whether a shareholder can sell typically depends on what they hold and how it was acquired. Vested and exercised shares are generally more straightforward than unexercised options or unvested RSUs. Most private companies, including those in the Healthcare & Biotech sector, impose transfer restrictions such as rights of first refusal or board approval requirements. The specific terms governing Cellares shares would be outlined in the holder's equity agreement or the company's governing documents.

What affects the value of Cellares shares?

The price a buyer is willing to pay for private shares is shaped by several factors: overall demand for the stock, the company's financial performance, broader Healthcare & Biotech market conditions, and any recent private-market transaction activity. Data points such as the company's Series B round and recent secondary-market pricing can help frame expectations, though they do not guarantee a transaction price.

What should holders check before selling

  • The type of security held (common shares, preferred, options, RSUs)
  • Whether the equity is fully vested and, for options, whether it has been exercised
  • Any transfer restrictions, lock-up provisions, or company approval requirements
  • Estimated net proceeds after applicable taxes and transaction fees
  • Whether partial liquidity — selling a portion rather than the full position — may be a better fit

Tools for Cellares shareholders

Exploring equity in Cellares often raises questions about taxes, exercise timing, valuation, and exit outcomes. These tools can help you model different decisions using your own assumptions.

Latest funding round

Cellares most recently raised a Series B round . Total funding raised to date is approximately $255M.

Lead investors in this round include Eclipse Ventures and Lux Capital.

Founders & company background

Cellares was founded in 2019 by Fabian Gerlinghaus, Aparna Rishi, Alex Schmitz and is headquartered in South San Francisco, CA.

Investors

Industry

Similar private companies

Latest Cellares news

Cellares to expand automated manufacturing to gene-edited stem cell therapies
Cellares, the first Integrated Development and Manufacturing Organization (IDMO), today announced a collaboration with the Stanford Center for Definitive and Curative Medicine (CDCM) and Stanford Innovative Medicines Accelerator (IMA) to automate manufacturing and release testing for gene-edited hematopoietic stem cell (HSC) therapies, expanding the application of Cellares' automation platforms beyond T cell therapies into a new cell modality.
News-Medical.netFeb 9, 2026
NYSE Content Advisory: Pre-Market Update + First Lady Melania Trump to Ring NYSE Bell for Doc 'Melania'
**media[916149]**NEW YORK, Jan. 28, 2026 /PRNewswire/ -- The New York Stock Exchange (NYSE) provides a daily pre-market update directly from the NYSE Trading Floor. Access today's NYSE Pre-market update for market insights before trading begins.    NYSE Content Advisory: Pre-Market Update + First Lady Melania Trump to Ring NYSE Bell for Doc 'Melania'Kristen Scholer delivers the pre-market update on January 28thFirst Lady Melania Trump will ring the Opening Bell at the New York Stock Exchange this morning ahead of the release of Amazon MGM Studios Film, Melania. The film offers access, through the First Lady's eyes, to the 20 days preceding the inauguration of President Donald Trump in January 2025.U.S. equities are higher this morning, with tech leading and the S&P 500 nearing 7,000 ahead of the Fed's 2 p.m. ET rate decision and earnings from Microsoft and Meta after the close.Cellares announced a $257M Series D round, led by BlackRock, and Co-Founder and CEO Fabian Gerlinghaus will join NYSE Live to discuss scaling its smart drug manufacturing factories.Opening Bell
The Manila TimesJan 28, 2026
Autolus Therapeutics to Evaluate Automated Manufacturing of AUCATZYL® (obe-cel) on the Cellares Cell Shuttle™ Platform
Autolus will evaluate Cellares’ fully automated, high-throughput manufacturing platform in preparation for expansion into new indications
The Manila TimesJan 6, 2026

Talk to a Cellares stock specialist

Get personalized guidance on your Cellares shares — including current market activity, pricing context, and liquidity options.

Speak with an expert

Frequently asked questions

Is Cellares still a private company?
Yes, Cellares is currently a private company.
What is Cellares's latest funding round?
Cellares's most recent known round is Series B.
What is Cellares's valuation?
Cellares's valuation has not been publicly disclosed.
Who are the investors in Cellares?
Notable investors include Eclipse Ventures, Lux Capital, EcoR1 Capital.
Can I sell my Cellares stock?
Private company shares can sometimes be sold on secondary markets. Speaking with a specialist who understands Cellares stock can help you evaluate your options.

Related pages

Last verified: 2026-04-13 · Cellares data compiled from funding disclosures, investor announcements, corporate filings, and public records.

Information on this page is compiled from publicly available sources and may be outdated or incomplete. This is not investment advice. Consult a qualified advisor before making financial decisions.