butylfuel™ LLC designs, engineers, builds and operates
biorefineries to manufacture biobutanol, acetone, butyric acid and other renewable products that are used as building block chemicals in paints, coatings, inks, adhesives and biopolymers.
We work in close collaboration with our partners across the value chain. While we provide a range of services to our partners, our strategic objective is to operate C4 biochemical processing facilities, and to work with downstream partners to develop and market renewable products that utilize our chemicals.

The graphic below illustrates our philosophy on working with our partners. We work with partners on feedstock development, technology development (pretreatment, by-product recovery, etc.), strain development and selection, process design and development, and ultimately product and market development and off-take agreements. Our mutual success is built on trust, communication, and a strong commitment to product and process development.

With over a century of combined experience in industrial biotechnology and biochemistry, our leadership team has a proven track record of results. More
We are only as successful as our collaborations, and we understand that the sum is greater than the parts. We are looking for partners. More


"Int-e-grate" - to combine parts together so that they become a whole; Bring into equal participation in; give equal consideration to.