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OSE Immunotherapeutics Headquarters & Office Locations

Verified data Technology 64 employees 10 locations worldwide

Headquarters: 22 Boulevard Bénoni Goullin, Nantes, Pays de la Loire 44200, France

Data last updated · Sourced via GraphIQ

Headquarters
Nantes, Pays de la Loire
France
Total locations
10
recorded by GraphIQ
Employees
64
est. 2026

OSE Immunotherapeutics headquarters details

Street address
22 Boulevard Bénoni Goullin
City
Nantes
State / region
Pays de la Loire
ZIP / postal code
44200
Country
France
Founded
2012
Stock
FSX: 6OP

All OSE Immunotherapeutics office locations

10 total
CityState / regionCountryType
Nantes HQPays de la LoireFranceHeadquarters

Showing the headquarters of 10 recorded locations. See every location in GraphIQ →

About OSE Immunotherapeutics

OSE Immunotherapeutics (FSX: 6OP) is headquartered in Nantes, Pays de la Loire, France. Founded in 2012, the company has 10 recorded locations and employs approximately 64 people worldwide.

Where is OSE Immunotherapeutics's main office?

OSE Immunotherapeutics's main headquarters office is located at 22 Boulevard Bénoni Goullin, Nantes, Pays de la Loire 44200, France. This is the company's primary corporate address.

OSE Immunotherapeutics regional offices

Beyond its headquarters in Nantes, OSE Immunotherapeutics has recorded locations in France.

OSE Immunotherapeutics contact information

The main switchboard for OSE Immunotherapeutics headquarters can be reached at +33 2 28 29 10 10. Official website: ose-immuno.com.

What does OSE Immunotherapeutics do?

OSE Immunotherapeutics is an integrated biotech company focused on developing first-in-class assets targeting cancer and inflammatory diseases. A current well-balanced first-in-class clinical pipeline including: • Tedopi® (T-cell specific immunotherapy): Company’s most advanced product; positive results for Ph 3 in NSCLC in secondary resistance after CKI failure. Other sponsored combo Ph 2 trials in solid tumors ongoing. • OSE-279 (anti-PD1) advanced preclinical stage • OSE-127 (humanized mAb antagonist of IL-7R); ongoing Ph 2 in Ulcerative Colitis; ongoing preclinical research in leukemia • VEL-101/FR104 (anti-CD28 mAb) developed in partnership with Veloxis in transplantation; ongoing Ph 1/2 in renal transplant (sponsor Nantes University Hospital); Ph 1 ongoing in the US (sponsor Veloxis). • BI 765063 (anti-SIRPα mAb on CD47/SIRPα pathway) developed in partnership with Boehringer Ingelheim in advanced solid tumors; positive Ph 1 dose escalation results in mono and in combo, in particular with anti-PD-1 antibody ezabenlimab; BI sponsored international Ph 1b clinical trial ongoing in combo with ezabenlimab alone or with other drugs in recurrent/metastatic HNSCC and HCC. OSE Immunotherapeutics expects to generate further significant value from its two proprietary drug discovery platforms, which are central to its ambitious goal to deliver next-generation first-in-class immunotherapeutics: • BiCKI® platform focused on immuno-oncology (IO) is a bispecific fusion protein platform built on the key backbone component of anti-PD1 combined with a new immunotherapy target to increase anti-tumor efficacy. Most advanced BiCKI® candidate is targeting anti-PD1xIL-7. • Myeloid platform focused on optimizing the therapeutic potential of myeloid cells in IO & immuno-inflammation (I&I). OSE-230 (ChemR23 agonist mAb), most advanced candidate generated by the platform, with the potential to resolve chronic inflammation.

Frequently asked questions

Where is OSE Immunotherapeutics headquarters?

OSE Immunotherapeutics's headquarters is located at 22 Boulevard Bénoni Goullin, Nantes, Pays de la Loire 44200, France.

How many offices does OSE Immunotherapeutics have?

GraphIQ records 10 locations for OSE Immunotherapeutics, as of October 2026.

What is OSE Immunotherapeutics's corporate address?

The corporate headquarters address is 22 Boulevard Bénoni Goullin, Nantes, Pays de la Loire 44200, France.

When was OSE Immunotherapeutics founded?

OSE Immunotherapeutics was founded in 2012 and employs approximately 64 people.

What is OSE Immunotherapeutics's phone number?

The main phone number for OSE Immunotherapeutics headquarters is +33 2 28 29 10 10.

How many employees does OSE Immunotherapeutics have?

OSE Immunotherapeutics has approximately 64 employees (GraphIQ estimate, 2026).

Is OSE Immunotherapeutics a public company?

Yes. OSE Immunotherapeutics is publicly traded on FSX under the ticker 6OP.

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