https://medium.com/mit-media-lab-digital-currency-initiative...
"Together, we’ve raised $900,000. Donors include companies (BitFury, Bitmain, Chain, Circle and Nasdaq) and individuals (Jim Breyer, Jim Pallotta, Jeff Tarrant, Reid Hoffman and Fred Wilson)...while the funds will be limited to support Bitcoin protocol development, the donors do not have any influence over the developers."