welcome to keyleaf

Discover Our
Plant-Based extracts and ingredients.

For over 40 years, we’ve impacted the food, nutraceutical, cosmetics and bio-product industries all over the world under the name POS Bio-Sciences. In 2019, we decided to rebrand ourselves to better reflect who we are and what we offer the industries we work in.

We specialize in
plant-based ingredient commercialization.

We’ve been engaging in new ways of fractionation to explore plant-based proteins that can replace traditional animal-based proteins in many foods. We’ve also been investigating the potential monetary value in hemp plants through the creation of ingredients for nutraceuticals, food and beverages, etc. We’re on the cutting edge of innovation in our industry – and the results of our research speaks for itself.

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Our Ingredients


Our cutting-edge facilities offer a wide Variety of services to meet your needs

For over 40 years Keyleaf has been a leader in the creation and manufacturing of Plant-Based Extracts and Ingredients. With our advanced knowledge and facilities capabilities, we are able to offer a wide variety of services such as: Oil Processing, Aqueous Processing, Flammable Processing, R&D Services, Short Path Distillation and many more.

meet the team

We are a dedicated and passionate group of individuals

The Keyleaf team is dedicated to creating innovative and quality products for the world to enjoy. With decades of experience between our team, you can be certain you are getting the expertise that you would expect. Explore the links below to learn more about the team and events we hold.


KeyLeaf Poised for Growth Driven by Year of Achievements and Demand for Plant-Based Ingredients

KeyLeaf LLC announced today that 2020 was a banner year for the plant-based ingredient company.

KeyLeaf’s Batavia Bio Processing Plant: Leading the Industry

The 25,000 square foot Batavia Bio Processing plant in Batavia, Illinois became a member of the KeyLeaf family in 2016 and has developed a reputation as one of the industry leaders in high vacuum molecular distillation

Batavia Bio Processing Celebrates Two Years With KeyLeaf

KeyLeaf/POS has a long history of being a leader in collaboration. This month, they celebrate an important milestone for one of their partner facilities.

Our Locations

Canadian Facility

118 Veterinary Rd
Saskatoon, SK S7N 2R4

P: 306.978.2800
P: 1.800.230.2751
E: keyleaf@keyleaf.ca

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US Facility

970 Douglas Rd
Batavia, IL 60510


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