As of 2022 Proponent has created a small internal fund, Ecotone Growth Ventures, so that we can support like-minded mission-led organizations even if we may not have bandwidth or fit as advisors. We find it important to help progressive companies at the stage where every bit helps. For this reason Ecotone Growth Ventures contributes to early stage (typically pre-seed or seed round) entities in green energy and materials, circular economics, and healthcare. Learn more about our fund here.