
Gavin Andresen is a software developer best known for his involvement with bitcoin. He is based in Amherst, Massachusetts.

Andreas M. Antonopoulos is a British-Greek Bitcoin advocate, tech entrepreneur, and author. He is a host on the Let's Talk Bitcoin podcast and a teaching fellow for the M.Sc. Digital Currencies at the University of Nicosia.

Brian Armstrong is a billionaire American business executive and investor who is CEO of cryptocurrency trading company Coinbase. He received media coverage for his policy of keeping the workplace free of political activism.

Timothy Cook Draper is an American venture capital investor, and founder of Draper Fisher Jurvetson (DFJ), Draper University, Draper Venture Network, Draper Associates and Draper Goren Holm. His most prominent investments include Baidu, Hotmail, Skype, Tesla, SpaceX, AngelList, SolarCity, Ring, Twitter, DocuSign, Coinbase, Robinhood, Ancestry.com, Twitch, Cruise Automation, and Focus Media. In July 2014, Draper received wide coverage for his purchase at a US Marshals Service auction of seized bitcoins from the Silk Road website. Draper is a proponent of Bitcoin and decentralization.

Frederick "Fred" Ernest Ehrsam III, is an American business executive and investor who is the co-founder and managing partner of cryptocurrency investment firm Paradigm. He is also the co-founder of cryptocurrency exchange Coinbase.

Harold Thomas Finney II was a developer for PGP Corporation, and was the second developer hired after Phil Zimmermann. In his early career, he was credited as lead developer on several console games. He also was an early bitcoin contributor and received the first bitcoin transaction from bitcoin's creator Satoshi Nakamoto.

Michael Jude Gogulski is a political activist and freelance translator. He is one of a small number of former Americans known to have voluntarily become stateless.

Charles Lee is a computer scientist, best known as the creator of Litecoin. He serves as the managing director of the Litecoin Foundation. As of July 2013, he also worked for Coinbase.

Vinny Lingham is a South African Internet entrepreneur who is the co-founder & CEO of Civic - an identity protection and management startup based in California. He was also previously the founder and CEO of Gyft & Yola, Inc. He is also the co-founder of SiliconCape, an NGO based in South Africa that aims to turn Cape Town into a technology hub.

John David McAfee was a British-American computer programmer, businessman, and two-time presidential candidate who unsuccessfully sought the Libertarian Party nomination for president of the United States in 2016 and 2020. In 1987, he wrote the first commercial anti-virus software, founding McAfee Associates to sell his creation. He resigned in 1994 and sold his remaining stake in the company. McAfee became the company's most vocal critic in later years, urging consumers to uninstall the company's anti-virus software, which he characterized as bloatware. He disavowed the company's continued use of his name in branding, a practice that has persisted in spite of a short-lived corporate rebrand attempt under Intel ownership.

Charles Shrem IV is an American entrepreneur and bitcoin advocate. He co-founded the now-defunct startup company BitInstant, and is a founding member of the Bitcoin Foundation. In 2014 he was sentenced to two years in prison for aiding and abetting the operation of an unlicensed money-transmitting business related to the Silk Road marketplace. He was released from prison in 2016. In 2017, he joined Jaxx and served as its chief operating officer, and founded cryptocurrency advisory CryptoIQ.

Balaji Srinivasan is a serial entrepreneur, angel investor, and essayist. He was co-founder of Counsyl, Teleport, 21.co,21 Inc and Earn.com, two of which subsequently sold for more than US$100 million each. He is the former chief technology officer (CTO) of Coinbase and former general partner at Andreessen Horowitz.

Amir Taaki is a British-Iranian anarchist revolutionary, hacktivist, and programmer who is known for his leading role in the bitcoin project, and for pioneering many open source projects. Forbes listed Taaki in their 30 Under 30 listing of 2014. Driven by the political philosophy of the Rojava revolution, Taaki traveled to Syria, served in the YPG military, and worked in Rojava's civil society on various economic projects for a year and a half.

Jeffrey Glynn Tarrant was an American investor. He was the founder and chairman of MOV37 and Protégé Partners, firms specializing in identifying, seeding and early stage investing in investment funds. He was also a founding partner of film production company Candescent Films. He died from brain cancer in 2019.

Jeffrey Albert Tucker is an American economics writer of the Austrian School, an advocate of anarcho-capitalism and Bitcoin, a publisher of libertarian books, a conference speaker, and an internet entrepreneur.

Ross William Ulbricht is an American who created and operated the darknet market website Silk Road from 2011 until his arrest in 2013. The site used Tor for anonymity and bitcoin as a currency and facilitated the sale of narcotics and other illegal sales. Ulbricht's online pseudonym was "Dread Pirate Roberts" after the fictional character in the novel The Princess Bride and its film adaptation.

Mark Thomas Williams is an academic, financial author and risk management expert. He is a faculty member in the Finance Department at Boston University Questrom School of Business where he teaches courses in banking, risk management, capital markets and FinTech activities. In 2018, he was awarded the James E. Freeman Lecturer in Management Chair.

Cody Rutledge Wilson is an American gun-rights activist who describes himself as a crypto-anarchist, and a free-market anarchist. He is best known as a founder and director of Defense Distributed, a non-profit organization that develops and publishes open source gun designs, so-called "wiki weapons", suitable for 3D printing and digital manufacture. He is a co-founder of the Dark Wallet bitcoin storage technology. Defense Distributed gained international notoriety in 2013 when it published plans online for the Liberator, a functioning pistol that could be reproduced with a 3D printer.

Dadvan Yousuf is a Kurdish entrepreneur from Iraq who lives in Switzerland.