Rarecells  logo — Detect and defeat cancer from its start through a simple blo...

Rarecells

Detect and defeat cancer from its start through a simple blood draw.

Founded 2010 France France 26 employees Series A Total: $13.00M Biotechnology, Health Care

General Information

Company Name Rarecells
Founded Year 2010
Location France France
Employees 26
Industries Biotechnology, Health Care
Funding Stage Series A
Social

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About Rarecells

Rarecells is a biotechnology startup based in France, founded in 2010. The company's slogan, "Detect and defeat cancer from its start through a simple blood draw," reflects its primary focus on early cancer diagnosis. Rarecells develops and commercializes the ISET technology to isolate Circulating Cancer Cells for medical research and early cancer detection.

Founded by Patrizia Paterlini Brechot, a Professor of Cell Biology and Oncology, Rarecells® Diagnostics aims to make scientific and technological advances available to research teams and patients. The company holds the exclusive license for the patented ISET® (Isolation by SizE of Tumor cells) Technology, developed in collaboration with well-respected French Public Institutions including University Paris Descartes, Assistance Publique Hôpitaux de Paris, and INSERM.

The recent milestone for Rarecells is the $5.00M Series A investment secured on 09 December 2021. The investors involved in this funding round are currently undisclosed. Rarecells emphasizes its commitment to delivering customer satisfaction by manufacturing high-quality products and providing scientific assistance to its customers.

Rarecells® and ISET® are registered trademarks of Rarecells SAS, illustrating the company's dedication to its scientific approach and its pursuit of benefits for patients and the scientific community.

Taxonomy: Cancer detection, Medical diagnostics, Liquid biopsy, Non-invasive testing, Cell biology, Oncology research, Medical device development, AI in healthcare, Clinical research, Scientific innovation

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Series A $5.00M -
09 Dec 2021
Series A $8.00M 2
Globivest, AA Sons
22 Jul 2021

Rarecells Alternatives & Competitors

Rarecells vs
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FAQ About Rarecells

Detect and defeat cancer from its start through a simple blood draw.
Rarecells was founded in 2010.
Rarecells is headquartered in France.
Rarecells operates in Biotechnology and Health Care. Its work centres on Cancer detection, Medical diagnostics, Liquid biopsy and Non-invasive testing.
Rarecells has approximately 26 employees.
Rarecells has completed 2 funding rounds, raising a total of $13.00M. The latest funding stage is Series A.
Top alternatives and competitors to Rarecells include Cellsway, RhoDx, Inc., CellMax Life, Exosome Diagnostics, a Bio-Techne brand, Exai Bio. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Rarecells and Cellsway are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Rarecells , https://bouncewatch.com/company/rarecells, updated 11 June 2025. When citing, please name BounceWatch and link this page.

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