HA

Henk Alssema

Entrepreneur in the circular economy

๐Ÿ“ Leek, Groningen, Netherlands๐Ÿ”„ Updated November 2026๐Ÿ’ผ 2 investments๐Ÿ“… 29 years investing๐Ÿ—“ Last invested Jan 2017๐• @upgrade_to_unlock
VC๐ŸŒ Netherlands
2
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29y
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Experience ยท 6 entries
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Investments (2)
Founder (4)
2026
CEO/Founder
Mar 2026
DiDoSa Ventures B.V. is a strategic investment fund focused on acquiring and connecting companies within the mechanical plastics recycling chain. The plastics recycling sector is undergoing a period of structural change. Increasing regulation, margin pressure, and rising costs are making it increasingly difficult for individual companies to operate independently. At the same time, demand for scale, reliability, and certified raw materials continues to grow. DiDoSa responds to these developments by building an integrated recycling group in which companies are strengthened, connected, and further professionalized. Our focus covers all stages of the value chain: from collection and processing to regranulation, compounding, and end products. We believe the future lies in collaboration, scale, and value chain integration, and we are actively building a strong, circular value chain.
2018
Director/Co-owner
Jan 2018
Zit u straks in uw gemeente op een bankje gemaakt van uw eigen laagwaardige kunststofafval? Het kan vanAfval. Mail voor meer informatie info@vanafval.nl of bel +31 (0) 594 20 40 50.
2017
Mutatio Investment B.V.
Entrepreneur and investor
2017
Director/Co-owner
2017
VITA Plastics is a reliable supplier of materials in Europe. These materials are supplied in different forms. For example, we supply high-quality regrinds, regranulate and customer-specific compounds. VITA Plastics contributes to a more sustainable world and creates maximum value from plastic waste. Together with our suppliers and customers, we want to work towards a cleaner world by applying the principles of the circular economy.
1997
Inverko
CEO (Founder)
Apr 1997
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