Founders in Pleasanton CA building Cybersecurity (2026)

Founders in Pleasanton CA and building Cybersecurity (3)

Founders in Pleasanton CA and building Cybersecurity covers 3 founders on Deep Sentinel and Cowbell. The most common sector is Cybersecurity (3). Every founder below links to a profile with their company, backers, and the filings behind each round.

• Founders listed: 3
• Companies represented: 2
• Top sector: Cybersecurity (3 founders)
• Top location: Pleasanton, CA (3 founders)

• David Selinger — Deep Sentinel
• David (Selly) Selinger — Deep Sentinel
• Jason Citron — Cowbell

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Narrow Pleasanton CA founders

• Pleasanton, CA · Robotics (2 founders)
• Pleasanton, CA · AI Infrastructure (2 founders)

Other founder hubs

• San Diego, CA (112 founders)
• Buenos Aires, Argentina (19 founders)
• Houston, TX (55 founders)
• Nairobi, Kenya (16 founders)
• Arlington, VA (30 founders)
• New York, NY (1,050 founders)
• St. Louis, MO (22 founders)
• Denver, CO (73 founders)
• Scottsdale, AZ (17 founders)
• Boulder, CO (38 founders)
• New Delhi, India (14 founders)
• Bengaluru, Karnataka, India (28 founders)
• Seattle, WA (147 founders)
• Dublin, Ireland (19 founders)
• New York City, NY (62 founders)
• Jakarta, Indonesia (16 founders)
• Stockholm, Sweden (35 founders)
• Milan, Italy (13 founders)
• Calgary, Alberta, Canada (24 founders)
• Brooklyn, NY (101 founders)
• Mumbai, Maharashtra, India (18 founders)
• Tokyo, Japan (50 founders)
• Montreal, Quebec, Canada (16 founders)
• Bellevue, WA (30 founders)

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Narrow Cybersecurity founders

• Donald Dixon · Cybersecurity (4 founders)
• Bill Maris · Cybersecurity (4 founders)
• Strategic Cyber Ventures · Cybersecurity (4 founders)
• John Cadeddu · Cybersecurity (4 founders)
• Google Ventures · Cybersecurity (3 founders)
• Joakim Weidemanis · Cybersecurity (3 founders)
• Uncork Capital · Cybersecurity (3 founders)
• GV · Cybersecurity (3 founders)
• Mark Gorenberg · Cybersecurity (3 founders)
• Greenspring Associates · Cybersecurity (3 founders)
• Jump Capital · Cybersecurity (3 founders)
• Carrick Capital Partners · Cybersecurity (3 founders)
• Redwood City, CA · Cybersecurity (2 founders)
• San Francisco, CA · Cybersecurity (72 founders)
• Seattle, WA · Cybersecurity (11 founders)
• Menlo Park, CA · Cybersecurity (7 founders)
• Merlin Ventures · Cybersecurity (5 founders)
• Bain Capital Ventures · Cybersecurity (5 founders)
• boldstart ventures · Cybersecurity (5 founders)
• Nico Goulet · Cybersecurity (4 founders)
• Shasta Ventures · Cybersecurity (4 founders)
• Chicago, IL · Cybersecurity (4 founders)
• Charles Thomas · Cybersecurity (4 founders)
• Notable Capital · Cybersecurity (4 founders)
• Brad Jones · Cybersecurity (3 founders)
• The Valley Fund · Cybersecurity (3 founders)
• Jeff Clavier · Cybersecurity (3 founders)
• Albuquerque, NM · Cybersecurity (3 founders)
• Peninsula Ventures · Cybersecurity (3 founders)
• Ashton Newhall · Cybersecurity (3 founders)

Other founder hubs

• Supply Chain Technology (1 founder)
• Blockchain Technology (2 founders)
• WealthTech (1 founder)
• ConTech (3 founders)
• Energy Storage (1 founder)
• Blockchain (6 founders)
• Space Tech (1 founder)
• Gaming (12 founders)
• Construction Technology (1 founder)
• Logistics (318 founders)
• Cloud Infrastructure (2 founders)
• Travel Tech (1 founder)
• Advertising Technology (2 founders)
• Aerospace & Defense (1 founder)
• IoT Infrastructure (3 founders)
• Insurance and Financial Services (1 founder)
• HR Tech (6 founders)
• Fitness (1 founder)
• Telecommunications (19 founders)
• Insuretech (1 founder)
• Developer Tools (347 founders)
• Auto Tech (2 founders)
• Restaurants and Bars (1 founder)
• IT Services (2 founders)

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