Previously Wilbur-Ellis Nutrition, Rangen Group has officially launched as an animal nutrition company, uniting livestock, pet, and aquaculture under one brand. Wilbur-Ellis Nutrition had changed its ownership in August 2025.

Rangen Group has announced its official launch as a new company in animal nutrition, uniting livestock, pet, and aquaculture businesses under a single brand. With a strong foundation in nutrition expertise, Rangen Group is spotlighted as being built to meet the needs of aquaculture, livestock and pet industries while looking ahead to future challenges and opportunities.
“Rangen Group marks an exciting new chapter in animal nutrition,” said Mark G. Essig, CEO of Rangen Group. “We’re bringing together world-class expertise and trusted brands to deliver safe, innovative, and sustainable solutions that help our customers succeed today and prepare for the challenges of tomorrow.”
According to the company’s announcement, Rangen Group’s brand identity reflects the company’s commitment to innovation, reliability, and progress across the livestock, pet, and aquaculture industries. It represents a forward-looking approach focused on delivering trusted nutrition solutions and supporting the evolving needs of the markets.
For customers and partners, the transition will be seamless, Rangen Group remarks. Products, people, and services remain the same, but the Rangen Group name reflects a broader commitment to advancing nutrition across species and industries.