Mabion and KriSan Biotech Launch Partnership for Next-Gen ADCs
The partners will combine their unique capabilities to jointly develop, offer, and deliver integrated services in the Antibody-Drug Conjugates (ADC) segment for the global pharmaceutical and biotechnology industries.
Mabion, a Polish biotechnology company specializing in the development and manufacturing of biological products, has entered into a Master Service Agreement (MSA) with KriSan Biotech, an integrated Taiwanese CDMO specializing in the development and manufacturing of complex small molecules, peptides, and drug conjugates.
The agreement was signed during BIO Asia–Taiwan 2026 in Taipei, Taiwan, underscoring Mabion's commitment to strengthening its presence in the Asian biopharmaceutical market. Under the terms of the agreement, Mabion and KriSan Biotech will closely collaborate to jointly provide integrated Antibody-Drug Conjugates (ADC) development and manufacturing services to external clients, as well as execute projects for each other's internal needs.
The agreement establishes a comprehensive framework for preparing coordinated, integrated proposals for ADC development programs. The collaboration model relies on mutual subcontracting under separate Scopes of Work (SOWs) and a reciprocal client referral system.
"Establishing strategic cooperation with KriSan Biotech is a pivotal step in strengthening our position in the global market for advanced therapies as the ADC segment is experiencing dynamic growth. Combining KriSan’s unique expertise in linkers and complex small molecules with our scientific know-how, advanced cGxP-compliant manufacturing and analytical capabilities creates a highly differentiated integrated offering for demanding pharma and biotech clients. This partnership not only expands our technological portfolio but also opens the doors to intensive expansion in Asian markets, which was a core pillar of our strategy presented late last year," said Gregor Kawaletz, Chief Executive Officer of Mabion.
"Partnering with Mabion marks a significant milestone for KriSan Biotech as we expand our global footprint and enter the European market, which we see as a premier strategic hub. Developing cutting-edge Antibody-Drug Conjugates requires seamless synergy, and by pairing our payload and linker expertise with Mabion's state-of-the-art biological facilities, we are creating a powerful, integrated offering. This collaboration will significantly accelerate our commercial outreach to global pharma clients, ultimately fast-tracking the journey of next-generation therapies to the patients who are waiting for them," said Jamie Hung, CEO & President of KriSan Biotech.

The cooperation with KriSan Biotech directly aligns with Mabion’s long-term strategy for 2025–2030, which was announced in November 2025 by the Company's new Management Board. This strategy focuses on evolving into an advanced, flexible biotechnology partner, diversifying the service portfolio, building expertise in innovative molecules (including actively developed ADC conjugates), and driving geographic expansion into markets such as Asia and the US.
The direction chosen by Mabion directly addresses massive macroeconomic demand and the rapid expansion of global pharmaceutical sectors, heavily driven by innovative biological formats – according to Grand View Research reports, June & July 2026, year:
- Global Biologics Market: Expected to reach USD 1,319.5 billion by 2033, up from USD 626.2 billion in 2025, growing at a CAGR of 9.7%.
- Global ADC Market: Expanding at an even faster pace, projected to nearly double from USD 14.5 billion in 2025 to USD 32.1 billion by 2033, representing an impressive CAGR of 11.5%.
Mabion's alliance with its Taiwanese partner fits into the broader trend of strengthening strategic economic cooperation between Poland and Taiwan. It also reflects the growing collaboration between the two countries in advanced technologies and life sciences, with Poland increasingly serving as a gateway to the European market for Taiwanese innovators.
"Our partnership with KriSan Biotech reflects the growing cooperation between Poland and Taiwan. Poland is increasingly recognized as a gateway to the European Union, while recent milestones, including the 13th Poland–Taiwan Economic Consultations held in Wrocław and our presence at BIO Asia–Taiwan 2026, highlight the strong momentum behind this relationship. The future of biologics will be built where innovation, quality and market access meet. Asia brings speed. Poland brings quality. Mabion connects both worlds. That is why we are here today – to build the future of biologics together," adds Gregor Kawaletz.












