Our Company

Fiberstar, Inc. is a privately held innovative biotechnology Company focused on enhancing food performance by manufacturing and marketing value-added food ingredients. Its largest brand, Citri-Fi is an all-natural highly functional fiber produced sustainably from citrus cell wall material using a patented process. Citri-Fi is GRAS, non-allergenic, neutral in taste & odor and non-GMO.  This functional fiber line benefits meat, dairy, bakery, gluten-free, sauce, condiments, frozen food, beverage and health & wellness food products through textural improvements, nutritional enhancements and/or cost savings.

Due to Citri-Fi’s high surface area and unique composition of insoluble/soluble fiber and protein, this natural fiber has superior water holding and emulsification properties. As a result, these functional benefits range, depending on the food product, from moisture retention and textural improvements to viscosity, gelling and stabilization. The multiple natural functionalities lends itself to improving nutritional profiles by aiding in fat, sugar and egg reduction, fiber contribution and synthetic ingredient replacement.

Headquartered in River Falls, Wisconsin with manufacturing in Florida and Wisconsin, Fiberstar sells products globally in over 65 countries.

natural citrus fiber with water holding and emulsification properties to improve meat, bakery, sauces, dairy, beverages and pet


Profitable Growth through Innovation and Enhancement of Natural Products, providing Quality, Superior Customer Service, and a Commitment to be “The Best in Class!”

Fiberstar Excellence

Product Line

A natural line of fibers derived from citrus fiber which provides high functionality in multiple food applications which address today’s health and wellness, cost savings and high quality food initiatives.

R&D Resources

A dedicated R&D team to provide new technology, technical service and scale-up support.

Quality & Operations

We strive to meet or exceed customer expectations.  Fiberstar is committed to providing safe, quality products, minimizing product waste, and complying with all regulatory, customer and certification standards. Our top management is dedicated to ensuring that resources are available to support both the strong foundation of our existing quality programs and the plans for continuous improvement.  The quality programs at Fiberstar, including HACCP, Good Manufacturing Practices, Recall Program, Supplier Approval, Document Control, Training and Internal Auditing, ensure that your expectations are met with every order. Fiberstar has proven its commitment to the Global Food Safety Initiative by certifying its manufacturing facilities to the Food Safety System Certification (FSSC) 22000 standard.  In addition, Fiberstar carries Kosher and Halal certification.


Management considers no phase of the operation more important than the health and safety of the employee.

Community Stewardship

Fiberstar actively gives back to communities by participating in activities such as:

  • University Sponsorships
  • University Informational Speaking
  • Basics for Local Kids

Ethical and Moral Standards

Fiberstar adheres to high moral and ethical standards in every aspect of our business.



Majority of our portfolio comes from crops that use high efficiency agriculture. The plants are given precise amounts of water and nutrients that are delivered directly to the root system.  This significantly reduces run off and water usage compared to other types of citrus groves.


Fiberstar reduces the environmental impacts of other manufacturing (the citrus juice industry) by using a by-product of that industry. The cell wall material that remains from juice processing used to be dumped or used as animal feed.  Now that material is sent to Fiberstar’s manufacturing facility to become Citri-Fi®.

Very little waste is generated during the production of Citri-Fi® citrus fibers.  All fresh citrus material is received in either bulk tanker of by direct pipeline from our neighboring vendor.  Therefore no packaging waste is generated by this primary raw material.  No chemical processing aids or additives are used during manufacture of Citri-Fi® citrus fiber, which further reduces the environmental impact of this product.

The manufacture of Citri-Fi® citrus fiber uses less water during manufacture than many ingredients with similar functionality.  Furthermore, the water used for sanitation and a significant portion of the water removed from the citrus material (2-3%) is treated and recycled for use.

Fiberstar also recycles when it can such as super sacks and totes.


The Citri-Fi products enhance food product profiles by improving nutritional content and replacing chemical and synthetic ingredients to support healthy lifestyles. Citri-Fi® may be used to reduce usage of higher volume ingredients that have a greater environmental impact, including eggs, oils, and meats.