A Trusted Biologics Partner Since 1976

Biologos is a full-service manufacturer of standard and custom cell culture media, buffers, reagents, and sera specializing in quick turn product formulation, manufacturing and distribution. As our customers pursue the global advancement of health and wellness, we built our company on a foundation of continuous improvement of our processes, equipment and expertise.

Our Mission

To exceed customer expectations through the production of superior standard and custom products, driven by our commitment to customer satisfaction, continuous innovation, and excellence in manufacturing.

We fullfull our mission by living our values

Customers First

We prioritize our customers’ needs and satisfaction above all else, ensuring every action we take is in their best interest.

Service Excellence

We are obsessed with providing outstanding service, going above and beyond to meet the needs of our customers and exceed their expectations.

Action Oriented

We are proactive and driven, taking decisive steps to deliver exceptional experiences and solutions for our customers.

Transparent Communication

We believe in open and honest communication, building trust and fostering strong partnerships with our customers through transparency.

Commitment to Excellence

We are unwavering in our pursuit of quality, continuously striving to deliver products and services that exceed customer expectations.

Our Milestones

Since our inception in 1976, our obsession with custom satisfaction, expertise in sterile-filled biologics and flexibility through customization has been the catalyst of our growth.

Biologos started in Naperville, IL selling sterile-filtered horse serum out of a 400 sq. ft. lab with a single laminar flow hood.

Biologos moved into a 3,000 sq. ft. manufacturing building with an upgraded water system, air flow room and laminar flow hood.

Biologos relocated to Montgomery, IL into a facility with a 9,000 square-foot clean room, ultra pure water system, USDA inspected, ISO 9000, sterile conditions down to class 100.

Biologos becomes a supplier to organ transplant companies due to market needfor sterilization.

Evolve Capital acquired Biologos from its founders.

Biologos relocated to a state-of-the-art 32,000 sq. ft. facility in Glendale Heights, IL.

Ampersand Capital Partners acquired Biologos.


Certifications & Partnerships

By using high-grade raw materials, rigorous aseptic handling techniques and numerous validation checks throughout manufacturing, we build your products to the highest of standards, by certification to the requirements of ISO 13485:2016. We’re also proud to be members of industry-leading associations.