IBI is a member-based organization with over 600 paid members from 34 countries and we rely on the generous support of our members for operations. Our Sustaining Members are those that donate over $1,000 annually and are the backbone of our membership.

We especially thank our 2022 Sustaining Members:

Woka Foundation, Newbury Park, CA, United States

American GreenFuels Rockwood (Tennessee), LLC., Rockwood, Tennessee, USA

Aries GREEN­™, Franklin, TN, United States

Blueworld Biochar, Salem, NH, USA

Carbonfuture GmbH, Freiburg, Germany

Corigin Solutions LLC, Livermore, CA, United States


Forest Creek Restoration, McArthur, CA, United States

Johannes Lehmann, Cornell University, IBI Board member, United States

Kuwait Institute for Scientific Research, Meshref, Kuwait

Myno Carbon Corp, Bainbridge Island, WA, United States

Rob Nooter, Potomac, MD, United States

TilapiaGroup AS., Vestfold Telemark, Norway