Celltrion Inc logo

Celltrion Inc

Built on Trust, Toward Innovation

2596 employees · est. 2002 · Incheon, Korea South

VS
Quellis Biosciences logo

Quellis Biosciences

Committed to enhancing patient lives with advanced antibody treatments for rare diseases.

est. 2017

Celltrion Inc is the older company (2002 vs 2017).

Side-by-Side Comparison

Celltrion Inc Quellis Biosciences
Founded
2002 older 2017
Headquarters
Incheon, Korea South Not tracked yet
Employees
2596 Not tracked yet
Industry
Biotechnology, Pharmaceutical Biotechnology, Health Care, Pharmaceutical
Funding Stage
IPO Series A
Total Funding
$1.23B $17.00M
Funding Rounds
5 1
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 Rare Diseases, Antibody Therapies, Patient Outcomes, Next-Generation Therapies, Medical Research, Biopharmaceuticals
Website
celltrion.com quellisbio.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...

Quellis Biosciences logo

About Quellis Biosciences

Quellis Biosciences is a biotechnology startup founded in 2017 with a mission to improve the lives of patients with rare diseases through advanced antibody therapies. The company is focused on developing superior treatments for underserved patients in the Biotechnology, Health Care, and Pharmaceutic...

We will tell you when either one moves

BounceWatch watches Celltrion Inc and Quellis Biosciences for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.

Watch both — free

Funding, hiring, leadership and stack changes at Celltrion Inc and Quellis Biosciences — by email.

Frequently Asked Questions

Celltrion Inc — Built on Trust, Toward Innovation. Quellis Biosciences — Committed to enhancing patient lives with advanced antibody treatments for rare diseases.. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Celltrion Inc has raised $1.23B while Quellis Biosciences has raised $17.00M.
Celltrion Inc and Quellis Biosciences operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

Compare Celltrion Inc with someone else

Start typing a company name or domain.

Compiled from the BounceWatch company index. We last looked at Celltrion Inc on 8 Jul 2026, and Quellis Biosciences 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.

One analytics cookie (Google Analytics). Cookie Policy

Book a demo 30 minutes