Collection of Unused Resources
Food by-products such as shochu lees
Black Soldier Fly Utilization
Creating new value from waste resources
We run a circular business that turns food manufacturing by-products into high value-added resources by using BSF larvae as feed and processing them in our breeding plant.
Food manufacturing by-products are recycled using the power of the black soldier fly (BSF).
We repurpose a closed school building as a BSF breeding plant and operate a circular resource utilization platform that converts these by-products into agricultural materials and feed ingredients.
Company Information
CoLeRe Co., Ltd. contributes to the realization of a circular society through effective resource utilization and sustainable food production.
Business Areas
Upcycling unused biomass using BSF, producing insect protein and agricultural materials, and operating a circular resource utilization platform
Resource Circulation Model (Biomass Upcycling)
Key Products
Organic agricultural materials (frass) derived from BSF and high‑protein insect ingredients for aquaculture and pet food
Social Mission
To realize a circular society through sustainable production and efficient use of resources
CoLeRe Inc.
4692 Shimogawara, Kikuchi-city, Kumamoto 861-1302, Japan
FAX: 0968-41-9002
Circular Resource Utilization Platform Business
CoLeRe Inc.
Reduce
Reduce food waste
Reuse of a closed school
Reuse
Recycle
Recycling of agricultural materials and feed
Process of the Resource Circulation Model
Using shochu lees as feed for larvae and managing an advanced breeding plant
BSF Larvae Rearing
Separation, processing, and refinement of larvae and rearing residues (frass)
Processing and Upcycling
Creation of High-Value Materials
Productization as high‑nutritional protein ingredients and organic agricultural materials
Sample product / Sample item
Main Products (In Development and Rollout)
Fermentation and Processing of Rearing Residues (Frass)
In cultivation trials, we have confirmed that it enhances root development and promotes crop growth.
Agricultural Materials
High-Nutritional Next-Generation Insect Protein Resource
・Promoting the use and development of BSF-based ingredients for fish feed and pet food
・We are also planning to build a regional circular model in which the insect protein we produce is supplied as feed for aquaculture, including future collaboration with land-based sturgeon farming and other aquaculture projects.