Casper Peeters – Startup Investor Profile

Casper Peeters is the CEO of E-magy, a Dutch startup focused on improving battery efficiency using a silicon variant to replace graphite. The company has raised â¬15 million from investors including Hydro, Invest-NL, Shift Invest, and Rubio Impact Ventures. E-magy’s technology allows for a 40% increase in battery energy capacity without the swelling issue commonly associated with silicon anodes. The company is ramping up production in the Netherlands and has a strong interest from both Asia and Europe. Casper Peeters has a Master’s in Applied Physics from the University of Twente and a background in executive roles, including as CEO of Xsens. He is also an active investor since 2015. The investment check size for E-magy is around â¬15 million, and the partnership and collaboration styles focus on developing innovative solutions for the transition to a greener economy.

Location: The Netherlands, Europe

Country: Netherlands

Investment Regions: EU

Investment Stages: pre-seed, seed

Website:

AI Reasoning: Found evidence that Casper Peeters (CEO of E-magy) was involved in E-magy funding covered by Rubio Impact Ventures on April 18, 2023, and Invest-NL referenced in March 2024. The most recent confirmed investment involvement connected to E-magy is Invest-NL participation reported March 14, 2024. From that date to the evaluation date is less than 18 months. However, classification thresholds: less than 6 months => very-active; between 6 and 12 => active; more than 12 => low-active. The latest confirmed investment date (Mar 14, 2024) is more than 12 months prior to evaluation (Nov 1, 2025), so should be low-active. But additional sources such as LinkedIn post April 19, 2023 and Rubio Apr 18, 2023 indicate 2023 activity; no evidence of investments within last 12 months. Therefore the correct tag is low-active.

Low Activity – Only known angel investments more than 12 months ago.

Active – Known angel investments between the last 12 and 6 months.

Very Active – Known angel investments in the last 6 months.