Investment Firms in San Jose, California, United States
Located in the heart of Silicon Valley, it serves as a major technology and venture capital center with deep connections to the region's established semiconductor and hardware industries. The ecosystem is particularly noted for its strength in enterprise software, artificial intelligence, and cybersecurity, attracting later-stage venture funding. Its proximity to leading research institutions and a dense network of engineering talent continues to drive innovation and company formation.
San Jose, California, United States's investment landscape is shaped by AI, with 86% of its 7 investment firms focused on this sector. The most active by portfolio size are Cisco Investments, TDK Ventures, and Samsung Catalyst Fund.
AI dominates the investment landscape in San Jose, with 86% of investment firms focused on this sector.
San Jose is a particularly strong hub for early-stage investing, with over 71% of investment firms active at the Seed or Pre-Seed stage.
Last updated: 13 March 2026
Investment Firms
7
Total Investments
174
Top Sector
AI
Top Stage
Series A
Top Investment Sectors in San Jose
The most popular sector focus among San Jose investment firms is AI, with 6 investment firms (86%) investing in the space. This is followed by Cybersecurity (3), Developer Tools (3), Hardware & Semiconductors (3), Healthcare (3).
Investment Stages in San Jose
San Jose investment firms are most active at the Series A stage (7 investment firms). This is followed by Series B (6), Series C (5), Seed (5), Growth (2).
Cisco Investments
San Jose, California, United States
61 investments
Series A, Series B
Cybersecurity, AI, Developer Tools …
TDK Ventures
San Jose, California, United States
43 investments
Series A, Seed
Climate & Energy, Hardware & Semiconductors, Healthcare …
Samsung Catalyst Fund
San Jose, California, United States
25 investments
Series C, Series B
Hardware & Semiconductors, AI, Healthcare …
Adobe
San Jose, California, United States
20 investments
Series A, Seed
AI, Developer Tools, Marketing & Advertising …
First Rays Venture Partners
San Jose, California, United States
10 investments
Seed, Series A
Cybersecurity, SaaS, Data & Analytics …
Fenox Venture Capital
San Jose, California, United States
9 investments
Series A, Series B
Robotics & Automation, AI, Hardware & Semiconductors …
Zeon Ventures
San Jose, California, United States
6 investments
Series A, Series B
Climate & Energy, Manufacturing, Biotech & Life Sciences