Sorted by age:
(27, Airbnb) Brian Chesky;
(27, HP) David Packard;
(27, Instagram) Kevin Systrom;
(27, Skype) Janus Friis;
(27, Tencent) Pony Ma;
(27, Yelp) Jeremy Stoppelman;
(28, Akamai) Daniel Lewin;
(28, Applied Materials) Michael McNeilly;
(28, DigitalOcean) Ben Uretsky;
(28, eBay) Pierre Omidyar;
(28, GitHub) Tom Preston-Werner;
(28, Hotmail) Jack Smith;
(28, Hotmail) Sabeer Bhatia;
(28, Legalzoom) Brian Lee;
(28, NetApp) David Hitz;
(28, Pinterest) Ben Silbermann;
(28, Pinterest) Evan Sharp;
(28, SanDisk) Sanjay Mehrotra;
(28, SAP) Hasso Plattner;
(28, SAS) John Sall;
(28, Sun) Scott McNealy;
(28, Yahoo) David Filo;
(28, YouTube) Chad Hurley;
(29, Atari) Nolan Bushnell;
(29, ByteDance) Zhang Yiming;
(29, Cisco) Sandy Lerner;
(29, Coinbase) Brian Armstrong;
(29, Ctrip) James Liang;
(29, Didi Chuxing) Cheng Wei;
(29, Expedia | 38, Zillow) Rich Barton;
(29, Groupon) Andrew Mason;
(29, JD.com) Liu Qiangdong;
(30, Amazon) Jeff Bezos;
(30, CNet) Halsey Minor;
(30, Fairchild | 41, Intel) Robert Noyce;
(30, Mojang) Markus Persson;
(30, nVidia) Jen-Hsun Huang;
(30, RSA) Adi Shamir;
(30, Uber) Garrett Camp;
(31, Flickr | 36, Slack) Stewart Butterfield;
(31, Intuit) Scott Cook;
(31, PayPal | 37, Palantir) Peter Thiel;
(31, Viaweb) Paul Graham;
(31, WeWork) Adam Neumann;
(32, Autodesk) John Walker;
(32, Baidu) Robin Li;
(32, Broadcom) Henry Nicholas;
(32, CA) Charles Wang;
(32, Cisco) Leonard Bosack;
(32, Digital Research) Gary Kildall;
(32, EDS) Ross Perot;
(32, Lotus) Mitch Kapor;
(32, Real Networks) Robert Glaser;
(32, Symantec) Gary Hendrix;
(32, Synopsys) Aart J. de Geus;
(32, Tesla | 31, SpaceX | 27, PayPal) Elon Musk;
(32, Uber) Travis Kalanick;
(33, AMD) Jerry Sanders;
(33, Diapers.com) Marc Lore;
(33, Micron) Joe Parkinson;
(33, Motorola) Paul Galvin;
(33, MySpace) Tom Anderson;
(33, Oracle) Larry Ellison;
(33, Palo Alto Networks) Nir Zuk;
(33, SAS) James Goodnight;
(33, Square) Jack Dorsey;
(33, WhatsApp) Jan Koum;
(34, Cloudflare) Matthew Prince;
(34, DeepMind) Demis Hassabis;
(34, Flickr) Caterina Fake;
(34, Rakuten) Hiroshi Mikitani;
(34, Seagate) Finis Conner;
(34, Twitter) Ev Williams;
(35, Alibaba) Jack Ma;
(35, Lycos) Michael Mauldin;
(35, NetSuite) Evan Goldberg;
(35, Palm) Jeff Hawkins;
(35, Pandora) Tim Westergren;
(35, RSA) Ron Rivest;
(35, Salesforce) Marc Benioff;
(36, BMC Software) John Moores;
(36, Citrix Systems) Ed Iacobucci;
(36, DoubleClick) Kevin O'Connor;
(36, iRobot) Rodney Brooks;
(36, LinkedIn) Reid Hoffman;
(36, Mindspring) Charles Brewer;
(36, TripAdvisor) Stephen Kaufer;
(36, VMWare) Mendel Rosenblum;
(36, Yammer) David Sacks;
(36, Yandex) Arkady Volozh;
(37, Broadcast.com) Mark Cuban;
(37, Broadcom) Henry Samueli;
(37, Compaq) Rod Canion;
(37, Danger | 41, Android) Andy Rubin;
(37, Houzz) Adi Tatarko;
(37, MySpace) Chris DeWolfe;
(37, Netflix) Reed Hastings;
(37, Overstock) Patrick Byrne;
(37, Overstock.com) Patrick Byrne;
(37, Skype) Niklas Zennström;
(37, Spotify) Martin Lorentzon;
(37, WhatsApp) Brian Acton;
(38, Geocities) David Bohnett;
(38, Huawei) Ren Zhengfei;
(38, Infoseek) Steve Kirsch;
(38, SGI | 49, Netscape) Jim Clark;
(38, WebEx) Subrah Iyar;
(39, DocuSign) Tom Gosner;
(39, Groupon) Eric Lefkofsky;
(39, Intel) Gordon Moore;
(39, Norton) Peter Norton;
(39, Workday) Aneel Bhusri;
(40, GoTo.com/Overture) Bill Gross;
(40, Tibco) Vivek Ranadivé;
(40, Xiaomi) Lei Jun;
(41, SanDisk) Eli Harari;
(41, Siebel Systems) Thomas Siebel;
(41, Splunk) Michael Baum;
(41, Zoom) Eric Yuan;
(41, Zynga) Mark Pincus;
(42, Adobe) John Warnock;
(42, Akamai) Tom Leighton;
(42, McAfee) John McAfee;
(42, Priceline.com) Jay Walker;
(43, Craigslist) Craig Newmark;
(43, EMC) Richard Egan;
(43, Juniper) Pradeep Sindhu;
(43, LSI) Wilfred Corrigan;
(43, VMWare) Diane Greene;
(44, FireEye) Ashar Aziz;
(45, Shockley) William Shockley;
(46, PeopleSoft | 64 Workday) David Duffield;
(47, GoDaddy) Bob Parsons;
(47, WebEx) Min Zhu;
(48, BEA Systems) Bill Coleman;
(48, Seagate) Al Shugart;
(48, ServiceNow) Fred Luddy;
(48, Webvan) Louis Borders;
(52, Qualcomm) Irwin Jacobs;
(52, Texas Instruments) Eugene McDermott;
(55, Novell) Ray Noorda;
(56, Taiwan Semi) Morris Chang;