Cellares Overview

  • Year Founded
  • 2019

Year Founded

  • Status
  • Private

  • Employees
  • 308

Employees

  • Latest Deal Type
  • Series D

  • Latest Deal Amount
  • $327M

  • Investors
  • 21

Cellares General Information

Description

Operator of an integrated development and manufacturing organization intended to support cell therapy development. The company offers an automated cell therapy and quality control platform that integrates cell processing, testing, monitoring, and production workflows, enabling biotechnology and pharmaceutical companies to develop, scale, and commercialize cell therapies.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 345 Allerton Avenue
  • South San Francisco, CA 94080
  • United States
+1 (833)
Primary Industry
Biotechnology
Other Industries
Other Devices and Supplies
Vertical(s)
Corporate Office
  • 345 Allerton Avenue
  • South San Francisco, CA 94080
  • United States
+1 (833)

Cellares Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

Want detailed data on 11M+ companies?

What you see here scratches the surface

Request a free trial

Want to dig into this profile?

We’ll help you find what you need

Learn more

Cellares Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
5. Later Stage VC (Series D) 15-Apr-2026 $327M Completed Generating Revenue
4. Mezzanine 19-Nov-2024 Completed Generating Revenue
3. Later Stage VC (Series C) 23-Aug-2023 Completed Generating Revenue
2. Early Stage VC (Series B) 05-May-2021 $82M $100M Completed Generating Revenue
1. Early Stage VC (Series A) 01-Aug-2019 $18M $18M Completed Generating Revenue
To view Cellares’s complete valuation and funding history, request access »

Cellares Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series C-1
Series C
Series B-1
Series B 15,680,430 $0.000010 8% $5.1 $5.1 1x $5.1 19.76%
Series A 12,203,387 $0.000010 8% $1.48 $1.48 1x $1.48 15.38%
To view Cellares’s complete cap table history, request access »

VC Exit Predictor

See how our proprietary methodology utilizes historical data sets to synthesize the likelihood of an acquisition, IPO, or no exit event. Get a detailed look at the calculations behind our predictions.

Opportunity Score

Calculated using Exit Type probabilities, the company’s stage, and PitchBook’s historical returns data.

Exit Type

Evaluates the likelihood of a successful exit for investors, and the most likely exit type.

Cellares Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Operator of an integrated development and manufacturing organization intended to support cell therapy development. The c
Biotechnology
South San Francisco, CA
308 As of 2026

London, United Kingdom
 

Los Angeles, CA
 
Add Comparison

PitchBook’s comparison feature gives you a side-by-side look at key metrics for similar companies. Personalize which data points you want to see and create visualizations instantly.

Request a free trial

Cellares Competitors (5)

One of Cellares’s 5 competitors is Ori Biotech, a Venture Capital-Backed company based in London, United Kingdom.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Ori Biotech Venture Capital-Backed London, United Kingdom
Theragent Corporation Los Angeles, CA
Creative Biolabs Corporation Shirley, NY
AGC Biologics Formerly VC-backed Bothell, WA
KBI BioPharma Formerly VC-backed Durham, NC
You’re viewing 5 of 5 competitors. Get the full list »

Cellares Patents

Cellares Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026220339-A1 Cell mixtures for validating cell processing systems Pending 16-Apr-2025
US-20260265815-A1 Integrated, multi-instrument system for automated bioprocessing Pending 06-Mar-2025
WO-2026187380-A1 Integrated, multi-instrument system for automated bioprocessing Pending 06-Mar-2025
WO-2026146347-A2 Automated cell processing with integrated sample preparation and analysis system Pending 30-Dec-2024
WO-2026146347-A3 Automated cell processing with integrated sample preparation and analysis system Pending 30-Dec-2024 C12M41/48
To view Cellares’s complete patent history, request access »

Cellares Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

PitchBook’s non-financial metrics help you gauge a company’s traction and growth using web presence and social reach.

Request a free trial

Cellares Investors (21)

Investor Name Investor Type Holding Investor Since Participating Rounds
ARK Ventures (US) Venture Capital Minority
Baillie Gifford Growth/Expansion Minority
BlackRock Private Equity Partners PE/Buyout Minority
DC Global Ventures Venture Capital Minority
Duquesne Family Office Family Office Minority
You’re viewing 5 of 21 investors. Get the full list »

Cellares FAQs

  • When was Cellares founded?

    Cellares was founded in 2019.

  • Where is Cellares headquartered?

    Cellares is headquartered in South San Francisco, CA.

  • What is the size of Cellares?

    Cellares has 308 total employees.

  • What industry is Cellares in?

    Cellares’s primary industry is Biotechnology.

  • Is Cellares a private or public company?

    Cellares is a Private company.

  • What is Cellares’s current revenue?

    The current revenue for Cellares is .

  • How much funding has Cellares raised over time?

    Cellares has raised $686M.

  • Who are Cellares’s investors?

    ARK Ventures (US), Baillie Gifford, BlackRock Private Equity Partners, DC Global Ventures, and Duquesne Family Office are 5 of 21 investors who have invested in Cellares.

  • Who are Cellares’s competitors?

    Ori Biotech, Theragent, Creative Biolabs, AGC Biologics, and KBI BioPharma are competitors of Cellares.

Data Transparency

  • Meet our data hygiene team

    Discover how our experts ensure you’re getting the most accurate financial data in the industry.

    Read more
  • How PitchBook sources data

    Our data operations team has logged over 3.5 million hours researching, organizing, and integrating the information you need most.

    Discover our process