Robert Armstrong

CEO at Appstem - Silicon Valley’s oldest independently owned Digital Product Agency

📍 United States🔄 Updated September 2026💼 1 investments📅 11 years investing🗓 Last invested Jun 2015
VC🌍 United States
1
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0
Early stage
0
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0
Late stage
11y
Years active

Portfolio

1 investments · sorted by recency
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Angel Investor & Advisor
Jun 2015
Angel Investor
Experience · 2 entries
All (2)
Investments (1)
Founder (1)
2015
Angel Investor & Advisor
Jun 2015
Angel Investor
2010
Co-Founder - VP Client Relations
Mar 2010
Appstem designs and develops custom software to help our clients solve complex business problems. Our experienced team combines the cutting-edge power of a full-service agency with the high-level of attention that comes with a boutique firm. Since 2010, Appstem has partnered with both Fortune 500 brands and high-growth start-ups to create and launch over 250 successful apps. We are industry leaders in digital product development. Simply put, we design and build custom web, mobile, and emerging products for some of the most innovative companies in the world. Our philosophy has always centered on building products that blend the best of design and technology, building apps that are as user-friendly as they are aesthetic. Engineering and creativity must go hand in hand. We’re here to guide our clients through the challenges of turning complicated technology into a best-in-breed user experiences.