In 2013, I co-founded BitAngels.co, the first global veteran entrepreneur & angel network investing in Bitcoin.
In 2011, I co-founded Engine Inc. and began assembling a team of talented programmers to build the Alpha version of the software with the goal of automating our digital lives.
In 2007, I founded General Governance to identify locations for the private provision of security, patrol, restitution, mediation, and arbitration services.
In January of 2007, I co-founded Aquatic Energy LLC and located the development and science teams in SWLA Louisiana. Aquatic has developed the world's first fresh water open pond algae system for production of high protein meal & omega 3 rich oil. The company received $7.3 million in investment + $7 million of "in kind contributions" from Strategic Partners.
In 2005, I co-founded Baltimore Biodiesel, by 2006 the company received $6 million in funding to construct the largest biodiesel plant in Maryland (5 MGY of production) still in operation.
“David A. Johnston has been a highly successful entrepreneur. David has created numerous prosperous businesses and helps other entrepreneurs reach their goals and ambitions. His expertise is helping my startup reach maximum potential.”
“David's a true visionary with deep expertise in bitcoin, blockchain technologies and decentralization. His unique ideas and guidance have been instrumental in helping to guide our strategy, fundraising and business model at breadwallet. David's enthusiasm and positive energy bleeds into all aspects of his business, fueling growth for his ventures as well as the crypto industry overall.”