Why Abzena?
Trust our focused approach.
Abzena is focused on finding the right solution, at the right development stage, that delivers on your goals. Discover Abzena's end-to-end integrated biologics development programs from preclinical through to commercialization.



Abzena is a contract research, development, and manufacturing (CRO + CDMO) partner you can count on, at every stage. We are experienced across a wide range of modalities, including monoclonal antibodies (mAbs), antibody-drug conjugates (ADCs), antibody-oligonucleotide conjugates (AOCs), and fusion proteins.
Our integrated, scalable discovery-to-delivery solutions have helped biotech companies and biopharma clients bring their next-generation medicines to the clinic and patients as fast as possible – and with fewer failures. We have the flexibility to offer a complete integrated program or the option to transfer in, depending on where you are in your development pathway.
We are ready to help keep moving your medicine forward. Put our experienced team to the test today.
Abzena offers a focused approach:
At any appropriate development stage, we are ready to partner with biotechnology or large pharmaceutical companies alike to develop the next generation of medicines. Together, we can make a life-changing difference for those patients who need them the most. Let’s work together to keep moving medicine forward.
We are a leading end-to-end complex biologic and bioconjugates CDMO + CRO with 6 integrated locations expanding to support end-to-end programs. Our integrated programs leverage over 20 years of experience in de-risking complex biologics, bioconjugates, including ADCs and AOCs, development, and manufacturing. We aim to be the integrated partner that you trust across all development stages, staying true to our values of Scientific Innovation, Quality, and Integrity.
For over 20 years, we have partnered across the globe with emerging biotechnology and large pharmaceutical companies to develop the next generations of medicines. By working together, we can make a difference for those patients who need them the most.
What sets Abzena apart?
At Abzena, we understand that the science of what we can do together is complex. Moving medicine forward can be risky and takes time. We cannot do this alone. We are always looking to help our customers accelerate toward a successful outcome. A future that moves new medicines forward through our combined scientific innovation that delivers life-changing treatments to the clinic and patients in need. That is why we have partnerships and collaborations with biopharma market leaders across our early development services and programs.
We enable you to bring life-changing medicines to patients in need faster.