Celltrion Inc logo

Celltrion Inc

Built on Trust, Toward Innovation

2596 employees · est. 2002 · Incheon, Korea South

VS
Visterra Inc. logo

Visterra Inc.

We bring better biologics to life. Biospace Best Place to Work 2024!

139 employees · est. 2008 · Waltham, United States

Celltrion Inc is the older company (2002 vs 2008); Celltrion Inc is the larger of the two.

Side-by-Side Comparison

Celltrion Inc Visterra Inc.
Founded
2002 older 2008
Headquarters
Incheon, Korea South Waltham, United States
Employees
2596 larger 139
Industry
Biotechnology, Pharmaceutical Biotechnology, Health Care, Health and Wellness
Funding Stage
IPO Series C
Total Funding
$1.23B $125.39M
Funding Rounds
5 9
Services
Research and Development (R&D), Clinical Trials, Manufacturing and Production, Regulatory Affairs, Distribution and Sales Not tracked yet
Target Customers
Healthcare Providers, Patients, Pharmacy Benefit Managers (PBMs), Government Health Agencies, Pharmaceutical Companies Not tracked yet
Taxonomy
Biopharmaceuticals, Monoclonal Antibody Biosimilars, Therapeutic Proteins, Innovative Medications, Affordable Therapies, Unmet Medical Needs, Biologics, End-to-End Capabilities, R&D, Distribution, Customer Intimacy, Advanced Therapies, Healthcare Access, Biosimilar Development, Oncology Biologics, Biotechnology Company, Antibody-based Therapies, Precision Medicine, Kidney Diseases, Clinical Stage, Novel Therapies, Unmet Medical Needs, Phase 2 Clinical Development, Partnerships, Engineering Precision Antibodies, Disease Targets, Innovative Treatments, Drug Development, Biomedical Research
Website
celltrion.com visterrainc.com
Celltrion Inc logo

About Celltrion Inc

Celltrion Inc, operating under the slogan "Built on Trust, Toward Innovation", is a pioneering entity in the biotechnology and pharmaceutical industries. Founded in 2002 and headquartered in Korea South, the company is distinguished for its comprehensive biopharmaceutical capabilities that span from...

Visterra Inc. logo

About Visterra Inc.

Visterra Inc. is a United States-based biotechnology startup founded in 2007. The company's slogan, "We bring better biologics to life. Biospace Best Place to Work 2024!", reflects its commitment to innovation in antibody-based therapies. Visterra's proprietary technology platform allows for the des...

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Frequently Asked Questions

Celltrion Inc — Built on Trust, Toward Innovation. Visterra Inc. — We bring better biologics to life. Biospace Best Place to Work 2024!. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Celltrion Inc has raised $1.23B while Visterra Inc. has raised $125.39M.
Celltrion Inc and Visterra Inc. operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Compiled from the BounceWatch company index. We last looked at Celltrion Inc on 8 Jul 2026, and Visterra Inc. on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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