Your Partner in
Bioprocessing Excellence

Who We Are

Founded in 2020 by Dr. Jonathan Downey, former Operations Director and Managing Director of ARTeSYN Biosolutions, MonoBiologics began with a clear vision: to bridge the gap between innovative single-use technology and the bioprocessing teams who need it most.

Founded in 2020 by Dr. Jonathan Downey, former Operations Director and Managing Director of ARTeSYN Biosolutions, MonoBiologics began with a clear vision: to bridge the gap between innovative single-use technology and the bioprocessing teams who need it most. As an Irish manufacturer and distributor of single-use systems for bioprocessing, cell therapy, and upstream and downstream manufacturing, we witnessed firsthand when global supply chains collapsed, and we knew something had to be done.

With over 25 years of combined experience in pharmaceutical manufacturing, we understand the critical challenges faced by biotech manufacturers. Every day, we live by the motto of "driving access to life-saving medicine." We strive to supply our customers only with the most cutting-edge technology that allows them to create the best possible medicines.

We partner with some of the most innovative companies to bring cutting-edge solutions to the biotech and pharmaceutical sectors. Today, led by John Downey, we continue this legacy as a family-run business built on deep industry knowledge, technical expertise, and an unwavering commitment to our customers' success. We find it an absolute honour to support and take part in some of the most important work.

What We Do

We are specialized suppliers and problem solvers for the biopharma industry's most critical single-use challenges. As your one-stop shop for bioprocessing excellence, we don't just supply components—we engineer solutions.

We are specialized suppliers and problem solvers for the biopharma industry's most critical single-use challenges. As your one-stop shop for bioprocessing excellence, we don't just supply components—we engineer solutions. Whether you're troubleshooting flow path complications, optimizing cell therapy production, scaling upstream fermentation, or solving downstream purification bottlenecks, our team brings deep technical expertise to every challenge.

Our comprehensive portfolio spans single-use pumps, pinch valves, diaphragm valves, valve manifolds, bespoke process systems, and LSR overmolding solutions, each carefully selected from the world's most innovative manufacturers. We understand that every bioprocess is unique, which is why our specialists work alongside you to specify the right technology, troubleshoot unexpected issues, and optimize your systems for peak performance.

Through strategic partnerships with industry-leading innovators and our dedicated technical support team, we deliver more than products, we deliver the engineering insight, responsive expertise, and supply chain reliability that turn complex bioprocessing challenges into seamless operations.

Why We Do It

Our mission is deeply personal: driving access to life-saving medicines. Our founder, Dr. Jonathan Downey, understood firsthand the devastating impact when critical treatments aren't available—he lost his life to an illness for which medicine existed but remained inaccessible.

Our mission is deeply personal: driving access to life-saving medicines. Our founder, Dr. Jonathan Downey, understood firsthand the devastating impact when critical treatments aren't available, he lost his life to an illness for which medicine existed but remained inaccessible. That loss became our driving force. Every valve, pump, and component we supply plays a vital role in manufacturing the therapies that could have saved him and continue to save countless others.

We understand that behind every purchase order is a bioprocessing team racing to bring critical treatments to patients waiting for hope. The work you do isn't just manufacturing, it's the difference between a family losing someone they love and a patient getting another chance at life. That's why we approach every interaction with urgency, technical precision, and unwavering commitment.

Because delays in your supply chain aren't just inconveniences, they're delays in getting life-saving medicines to the patients who desperately need them. Your success in producing these treatments is our highest purpose, and we consider it an absolute privilege to play even a small part in this vital work.

Our Leadership

Founder

Dr. Jonathan Downey

With over 25 years of experience in bioprocessing and pharmaceutical manufacturing, Jonathan founded MonoBiologics in 2020 with a vision for driving access to life saving medicines by providing the biopharma industry with advanced, high-quality single-use flow paths and components. His deep understanding of the challenges faced by bioprocessing teams, honed during his time as Managing Director of ARTeSYN Biosolutions, drove him to create the single-use solutions MonoBiologics continues to provide its customers with today. Jonathan's unwavering commitment to technical excellence, customer service, and solving real manufacturing problems laid the foundation for everything we do and remains the cornerstone of what MonoBiologics represents. Following Jonathan's passing in 2024, our team are more committed than ever to drive access to life-saving medicines.

Chief Executive Officer

John Downey

Continuing his father's mission, John brings exceptional technical acumen and strategic vision to MonoBiologics. As CEO, he leads our team in delivering responsive, expert service to biotech and pharmaceutical manufacturers worldwide. With deep expertise in bioprocess engineering and single-use systems, John maintains our commitment to providing cutting-edge solutions while personally ensuring every client receives knowledgeable technical support for their unique challenges. His hands-on approach, from initial consultation through system optimization and delivery, exemplifies our dedication to being true problem-solving partners, not just suppliers. Under John's leadership, MonoBiologics continues to expand its capabilities and partnerships, bringing the industry's most innovative single-use technologies to the teams who need them most.

Why Choose MonoBiologics?

We deliver responsive service, technical expertise, and reliable supply to keep your bioprocessing operations running smoothly.

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Custom Solutions

Standard components don't always fit unique processes. Our team works to produce custom solutions for your specific needs.

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Technical Expertise

Deep understanding of bioprocessing applications. We help you select the right components for your specific process requirements.

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Proven Track Record

Since 2020, we've supplied critical components for bioprocessing facilities across multiple continents, building long-term relationships built on reliability.

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