Han Kleijn — investor profile photo

Han Kleijn

Specialist in surface treatment solutions | Powder coating specialist | Indufinish b.v | iQube b.v. | Q-Blue b.v.

📍 Emmen, Drenthe, Netherlands🔄 Updated November 2026💼 2 investments📅 14 years investing🗓 Last invested Mar 2016𝕏 @upgrade_to_unlock
Operator-angel🌍 Netherlands
2
Total investments
2
Early stage
0
Mid stage
0
Late stage
14y
Years active

Portfolio

2 investments · sorted by recency
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Founding Board Member
Mar 2016
Development and production of innovative heat exchangers Q-Blue specialises in the development and production of innovative shower heat exchangers. The Q-Blue smart heat exchangers prevent unnecessary wastage of energy. Our products transfer the heat of the waste shower water to the cold water supply. The water flows do not come into contact with each other, only the heat is reused. Therefore, heat is not thrown away down the drain. As a result, customers enjoy significant savings while ensuring the environment is respected. Q-Blue systems turn heat loss into heat recovery.
Founder/Shareholder
Sep 2012
iQube is a joint venture between Wagner and Indufinish, started in 2012 The co-operation between both company’s however started in 2009 and are responsible for the successful introduction of the PrimaCube, 40 systems sold throughout the world since 2011. We are an innovative service and market oriented manufacturer of intelligent powder booth systems. Based on 25 years of knowledge in the powder business and plastic manufacturing, we provide quality, sustainable solutions, cost effective, technical , flexible and logistical solutions produced in a lean production process.
Experience · 3 entries
All (3)
Investments (1)
Founder (2)
Board (1)
2016
Founding Board Member
Mar 2016
Development and production of innovative heat exchangers Q-Blue specialises in the development and production of innovative shower heat exchangers. The Q-Blue smart heat exchangers prevent unnecessary wastage of energy. Our products transfer the heat of the waste shower water to the cold water supply. The water flows do not come into contact with each other, only the heat is reused. Therefore, heat is not thrown away down the drain. As a result, customers enjoy significant savings while ensuring the environment is respected. Q-Blue systems turn heat loss into heat recovery.
2012
Founder/Shareholder
Sep 2012
iQube is a joint venture between Wagner and Indufinish, started in 2012 The co-operation between both company’s however started in 2009 and are responsible for the successful introduction of the PrimaCube, 40 systems sold throughout the world since 2011. We are an innovative service and market oriented manufacturer of intelligent powder booth systems. Based on 25 years of knowledge in the powder business and plastic manufacturing, we provide quality, sustainable solutions, cost effective, technical , flexible and logistical solutions produced in a lean production process.
1991
Owner, CEO
Nov 1991
Indufinish is an equipment builder in the surface treatment market. We engineer, calculate, build and mount both manually and automated installations for powder coating, plating and hot dip galvanizing. Indufinish is also active in water treatment as this is strongly related to surface treatment.
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