BioAssay Works, LLC (BAW), a leader in the development of high-performance reagents and services for the lateral-flow diagnostics industry, proudly marks its 20th anniversary this month. Founded in 2005, the company has grown from a small team of scientists into a globally respected supplier of specialized detection chemistries and services used in rapid diagnostic tests across the medical, veterinary, and environmental sectors.

In celebration of this milestone, BioAssay Works was recently honored with a Certificate of Recognition from Frederick County Executive Jessica Fitzwater and a citation from Harry Coker Jr., Secretary of the Maryland Department of Commerce, recognizing the company’s contributions to local economic growth, life sciences community, and public health.

“When I founded BioAssay Works in 2005, I envisioned a company that would serve as a true scientific partner to innovators in diagnostics. Two decades later, that vision is alive and stronger than ever, thanks to the dedication of our team and the trust of our customers.”
Stephen Mefferd, Founder of BioAssay Works

Throughout its 20-year journey, BioAssay Works has remained at the forefront of reagent innovation, known especially for its Naked Gold^® and Dressed Gold^® product lines. With a reputation for technical excellence and customized development and manufacturing services, the company serves clients ranging from startups to global leaders in life sciences and healthcare.

Now under the leadership of Co-CEOs Olivier Côté and Doğuş Işık, BioAssay Works continues to expand its capabilities while preserving the scientific rigor and responsiveness that have defined its culture from the beginning.

“Reaching this 20-year milestone is both an honor and a motivator. It reflects not only where we’ve been, but where we’re headed — deeper collaborations, broader technologies, and a stronger impact on global health.”
Olivier Côté, Co-CEO

“We’re incredibly proud of what BioAssay Works has accomplished — not just in terms of innovation, but in building trusted partnerships with our customers. As we grow, our commitment to scientific excellence and customer success remains unwavering.”
Doğuş Işık, Co-CEO

To commemorate the anniversary, BioAssay Works team celebrated with former owners and families at a local Maryland vineyard.