Insights

Allogeneic CAR-T leadership Cellectis leads in allogeneic CAR-T and genome editing, with ongoing Phase 2/Phase 1 programs including lasme-cel for r/r B-ALL and eti-cel for r/r B-NHL, signaling strong collaboration potential with pharma partners seeking off-the-shelf cell therapies.

Vertical manufacturing Full end-to-end manufacturing control across sites in Paris and Raleigh provides a robust supply chain narrative for partners, enabling co-development or contract manufacturing opportunities with clear quality and timing expectations.

Strategic partnerships Established collaborations with AstraZeneca and Allogene Therapeutics demonstrate a proven model for co-development and licensing partnerships, suggesting opportunities for new alliances to accelerate oncology, immunology, and rare-disease programs.

Regulatory momentum FDA RMAT designation for lasme-cel and upcoming EHA data presentations indicate regulatory and scientific validation, which can be leveraged to engage investors and potential customers in late-stage collaboration or purchase agreements.

Financial runway Current cash runway aiming into 2027 combined with a cash position of around $188 million provides a compelling buying signal for risk-adjusted partnerships, milestone-based collaborations, or out-license discussions to accelerate development timelines.

Cellectis Tech Stack

Cellectis uses 8 technology products and services including Linkedin Insight Tag, ExpressionEngine, Oracle ERP Cloud, and more. Explore Cellectis's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • ExpressionEngine
    Content Management System
  • Oracle ERP Cloud
    Enterprise Resource Planning
  • Microsoft Active Directory
    Identity And Access Management
  • iptables
    Network Security
  • Bash
    Operating Systems & Computing Languages
  • Python
    Programming Languages
  • ZURB Foundation
    UI Frameworks

Media & News

Cellectis's Email Address Formats

Cellectis uses at least 1 format(s):
Cellectis Email FormatsExamplePercentage
First.Last@cellectis.comJohn.Doe@cellectis.com
79%
FLast@cellectis.comJDoe@cellectis.com
18%
First.Middle@cellectis.comJohn.Michael@cellectis.com
2%
Last@cellectis.comDoe@cellectis.com
1%

Frequently Asked Questions

Where is Cellectis's headquarters located?

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Cellectis's main headquarters is located at 8 Biopark Paris, Île-de-france 75013 France. The company has employees across 3 continents, including EuropeNorth AmericaAfrica.

What is Cellectis's phone number?

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You can contact Cellectis's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Cellectis's stock symbol?

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Cellectis is a publicly traded company; the company's stock symbol is CLLS.

What is Cellectis's official website and social media links?

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Cellectis's official website is cellectis.com and has social profiles on LinkedInCrunchbase.

What is Cellectis's SIC code NAICS code?

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Cellectis's SIC code is 8733 - Noncommercial Research Organizations NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Cellectis have currently?

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As of June 2026, Cellectis has approximately 238 employees across 3 continents, including EuropeNorth AmericaAfrica. Key team members include Chief Executive Officer: A. C.Chief Executive Officer: A. C.Cto: J. E.. Explore Cellectis's employee directory with LeadIQ.

What industry does Cellectis belong to?

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Cellectis operates in the Biotechnology Research industry.

What technology does Cellectis use?

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Cellectis's tech stack includes Linkedin Insight TagExpressionEngineOracle ERP CloudMicrosoft Active DirectoryiptablesBashPythonZURB Foundation.

What is Cellectis's email format?

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Cellectis's email format typically follows the pattern of First.Last@cellectis.com. Find more Cellectis email formats with LeadIQ.

When was Cellectis founded?

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Cellectis was founded in 1999.

Cellectis

Biotechnology ResearchÎle-de-france, France201-500 Employees

Cellectis is a global clinical-stage biotechnology company focused on developing cell and gene therapies using a genome editing platform. It concentrates on immuno-oncology and gene therapy by engineering allogeneic CAR-T cells designed to recognize and eliminate cancer cells. The firm is advancing two lead clinical programs for relapsed or refractory B-cell acute lymphoblastic leukemia and non-Hodgkin lymphoma. It maintains end-to-end manufacturing control through a vertically integrated model, producing starting materials in Paris, Île-de-France, and finished CAR-T products in Raleigh, North Carolina. 

Headquartered in Paris, with additional sites in New York and Raleigh, the company collaborates with industry partners and is listed on Nasdaq and Euronext Growth. A notable recent development is that the FDA granted RMAT designation to lasme-cel, its CD22-targeting allogeneic CAR-T therapy, for relapsed or refractory B-cell ALL.

Section iconCompany Overview

Headquarters
8 Biopark Paris, Île-de-france 75013 France
Phone number
SIC Code
8733 - Noncommercial Research Organizations
Stock Symbol
CLLS
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
1999
Employees
201-500

Section iconFunding & Financials

  • $1M

    Cellectis's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    Cellectis's revenue is estimated to be in the range of $1M

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