Andre van Geelen โ€” investor profile photo

Andre van Geelen

Co-Founder & CTO CoolSem Technologies

๐Ÿ“ Netherlands๐Ÿ”„ Updated November 2026๐Ÿ’ผ 2 investments๐Ÿ“… 11 years investing๐Ÿ—“ Last invested Jan 2022
Angel investor๐ŸŒ Netherlands
2
Total investments
2
Early stage
0
Mid stage
0
Late stage
11y
Years active

Portfolio

2 investments ยท sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member NXD
Jan 2022
Forefront RF is spearheading a new approach to RFFE designs architectures in smartphones and wearables by replacing fixed frequency filters with a tunable alternative to reduce space, weight and cost.
Independent Investor and Startup Advisor
Apr 2015
ATHEAM connects strategy, management and technology for hi-tech startups and scaleups
Experience ยท 2 entries
All (2)
Investments (2)
Board (1)
2022
Board Member NXD
Jan 2022
Forefront RF is spearheading a new approach to RFFE designs architectures in smartphones and wearables by replacing fixed frequency filters with a tunable alternative to reduce space, weight and cost.
2015
Independent Investor and Startup Advisor
Apr 2015
ATHEAM connects strategy, management and technology for hi-tech startups and scaleups
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