---
title: CDMOs offering Cell-Line Development with Antibody-Drug Conjugate (ADC)
path: /explore/cell-line-development/antibody-drug-conjugate
companies_count: 11
---

# CDMOs offering Cell-Line Development with Antibody-Drug Conjugate (ADC)

11 published CDMOs match Cell-Line Development and Antibody-Drug Conjugate (ADC).

Locations in this set include United States, China, Germany, Japan, United Kingdom, and Denmark.

Capabilities that show up most often in this set: ADC (Antibody-Drug Conjugate) Manufacturing, CMC Analytical Development, Monoclonal Antibody (mAb) Manufacturing, Process Development, and Recombinant Protein Manufacturing.

## Matching companies

- [AGC Biologics](/companies/agcbio)
  - Global CDMO offering development and manufacturing for protein expression biologics, pDNA, mRNA, viral vectors (AAV, LVV, RVV), and genetically engineered cells with scale-out manufacturing capabilities.
- [Abzena](/companies/abzena)
  - Fully integrated biologics and bioconjugates CDMO+CRO offering drug design, development, and GMP manufacturing for antibodies, ADCs, AOCs, RDCs, and vaccines from discovery through commercial scale.
- [Altruist Biologics](/companies/altruist-biologics)
  - Global CDMO offering end-to-end development and GMP manufacturing for monoclonal antibodies, bispecific antibodies, fusion proteins, recombinant proteins, and antibody-drug conjugates, with facilities in Suzhou and Hangzhou featuring up to 20,000-liter bioreactors.
- [Avid Bioservices](/companies/avidbio)
  - Avid Bioservices is a U.S.-based mammalian cell culture CDMO providing integrated process development, analytical development, and CGMP biologics manufacturing from DNA to IND to commercial supply, with 30+ years of expertise and FDA-inspected facilities in California.
- [Celonic](/companies/celonic)
  - Swiss-based pure-play biologics CDMO specializing in next-generation bioprocessing technologies including process intensification and full perfusion to reduce cost of goods for biotech and biosimilar clients.
- [Icosagen](/companies/icosagen)
  - Icosagen is an integrated CRDMO (Contract Research, Development & Manufacturing Organization) specializing in antibody discovery, protein production, cell line development, and GMP manufacturing for biologics programs from discovery through commercial scale.
- [Pharmaron](/companies/pharmaron)
  - Premier life science CRO and CDMO offering integrated R&D and manufacturing across drug discovery, preclinical, clinical development, and commercialization for small molecules, biologics, and cell & gene therapies. 25,000+ employees across China, US, and UK.
- [STC Biologics](/companies/stcbiologics)
  - Boutique biologics CDMO with a Speed-to-Clinic platform spanning royalty-free cell line development through cGMP drug substance, in as little as 12 months. Runs a single-use mammalian GMP suite in Newton, MA for antibody, bispecific, and ADC programs.
- [Samsung Biologics](/companies/samsungbiologics)
  - Leading CDMO offering end-to-end biologics development and manufacturing from cell line development through aseptic fill-finish, with capabilities in drug substance, drug product, ADC, and mRNA services.
- [Syngene International](/companies/syngeneintl)
  - Innovation-led CRDMO offering integrated scientific services from early discovery through commercial manufacturing, with cGMP-compliant facilities, 5,200+ scientists, and a new 50,000-liter single-use bioreactor capacity in the U.S.
- [Wheeler Bio](/companies/wheeler-bio)
  - Oklahoma-based CDMO specializing in antibody-based therapeutics from cell line development through cGMP manufacturing. Offers ModularCMC platform with phase-appropriate work packages and high-touch project management.