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Serial founders

The most prolific builders in the graph — 4,002 founders who started two or more companies.

↓ founders.csv

4,002 serial founders · page 19 of 67

Jessica McKellar 2 companies
American software developer, engineering manager, and author
Pilot.com, Zulip
Jesús Colina 2 companies
Spanish journalist
Zenit News Agency, Aleteia
Jet Li 2 companies
One Foundation, Eastern Production
Jim Baen 2 companies
American science fiction publisher and editor
Baen Books, Tor Publishing Group
Jim Cantrell 2 companies
American aerospace engineer (born 1965)
Phantom Space Corporation, Vector Space Systems
Jim Clark 2 companies
Netscape, Silicon Graphics
Jim Penman 2 companies
Businessman and historian in Australia
Jim's Mowing, Jim's Mobile Tyres
Joanna Wan-Ying Chan 2 companies
Yangtze Repertory Theater of America, Four Seas Players
Joe Betts-LaCroix 2 companies
American scientist and entrepreneur
OQO, Retro Biosciences
Joe Madureira 2 companies
Airship Syndicate, Vigil Games
Joe Mimran 2 companies
Canadian fashion designer
Club Monaco, Tevrow + Chase
Joe Ricketts 2 companies
American businessman (born 1941)
TD Ameritrade, DNAinfo
Joe Roth 2 companies
American film executive, producer, and director
Revolution Studios, Morgan Creek Entertainment
Joep van Lieshout 2 companies
Atelier Van Lieshout, BRUTUS (Rotterdam)
John Bell 2 companies
Wellcome Centre for Human Genetics, Bell Shakespeare
John Bloor 2 companies
British billionaire businessman (born 1943)
Triumph Motorcycles Ltd, Bloor Homes
John Carmack 2 companies
Armadillo Aerospace, id Software
John Casablancas Ubach 2 companies
Elite Model Management, Elite Model Look
John Collison 2 companies
Irish-American entrepreneur (born 1990)
Stripe, Auctomatic
John D. Arnold 2 companies
American philanthropist (born 1974)
Arnold Ventures, Laura and John Arnold Foundation
John Fentener van Vlissingen 2 companies
Dutch businessman (1939–2025)
BCD Group, BCD Travel
John Foley 2 companies
American businessman (born 1971)
Peloton, Ernesta
John Griffin 2 companies
British businessman (born 1942)
Addison Lee, m3ter
John H. Sykes 2 companies
American business man
Sykes Enterprises, MTV
John J. Miller 2 companies
The College Fix, Hi Marley
John K. Castle 2 companies
Castle Connolly Medical, Castle Harlan
John Katzman 2 companies
American businessman (born 1959)
2U, The Princeton Review
John Langford 2 companies
Dr. John S. Langford is the Founder and CEO of Electra.aero, a startup developing hybrid electric aircraft for regional mobility, flying the Electra EL-2 Goldfinch as a demonstrato
Aurora Flight Sciences, Electra.Aero
John M. Noel 2 companies
American entrepreneur and philanthropist (born 1948)
Travel Guard, Berkshire Hathaway Travel Protection
John MacBain 2 companies
Trader Corporation, Trader Classified Media
John Moores 2 companies
American entrepreneur and philanthropist
BMC Software, Littlewoods
John Morgan 2 companies
Morgan & Morgan, Litify
John Murphy 2 companies
British branding consultant, born 1946
Interbrand, St. Peter's Brewery
John Schaeffer 2 companies
American environmentalist
Real Goods, Real Goods
John Schulman 2 companies
American computer scientist
OpenAI, Thinking Machines Lab
John Sculley 2 companies
Zeta Global, Obi Worldphone
John Sinclair 2 companies
Ann Arbor Sun, ustwo games
John T. Walton 2 companies
Vietnam war veteran and a son of Walmart founder (1946–2005)
Achates Power, Corsair Marine
John W. Henry 2 companies
Fenway Sports Group, Loop
John W. Stanton 2 companies
American businessman (born 1955)
Western Wireless Corporation, Trilogy International Partners
John Zimmer 2 companies
Zimride, Lyft
Jon Callas 2 companies
American computer security expert
MDTV, Silent Circle
Jon Favreau 2 companies
American political pundit (born 1981)
Crooked Media, Fairview Entertainment
Jon Freeman 2 companies
Free Fall Associates, Epyx
Jon Gosier 2 companies
American software developer
HiveColab, Appfrica
Jon Stephenson von Tetzchner 2 companies
Icelandic businessman (born 1967)
Opera, Vivaldi Technologies
Jon Van Caneghem 2 companies
Trion Worlds, New World Computing
Jonah Peretti 2 companies
American businessman (born 1974)
BuzzFeed, HuffPost
Jonathan S. Bush 2 companies
athenahealth, Zus Health
Jony Ive 2 companies
English designer (born 1967)
io, LoveFrom
Jordan Mendelson 2 companies
Online peer-to-peer file sharing software
Yelp Reservations, SNOCAP
Jordan Noone 2 companies
American aerospace engineer
Relativity Space, Zoo
Jordan Randall Smith 2 companies
Musical artist
SNOtone, Symphony Number One
Jordan Ritter 2 companies
American businessman (born 1978)
Cloudmark, Servio
Jorge Lanata 2 companies
Argentina/12, Crítica de la Argentina
Jorge Ochoa 2 companies
Medellín Cartel y infórmate de la DEA, The Extraditables
Jorge Paulo Lemann 2 companies
3G Capital, Banco Garantia
Jose Maria Sison 2 companies
Ang Bayan, New People's Army
Josef Felix Müller 2 companies
Kunst Halle Sankt Gallen, Vexer Verlag
Josef Průša 2 companies
Czech businessman (born 1990)
Prusa Research, Prusa Research (2009-2019)