Exo recently raised $4 million in a series A round, bringing their total funds raised to $5.6 million.  Currently Exo is producing protein bars that are made with cricket flour, using it as a substitute for conventional proteins such as whey and soy powder.  In the long-term Exo sees cricket flour being used as a substitute for other proteins such as beef and eggs, or as an additive in more mainstream consumer products such as bread and pasta.  Check it out.