Sempergreen - grower in heart and soul – is an organisation that wants to improve the quality of life through innovations in sustainable construction and greenery in the city. Worldwide, we supply quality products for green roofs, living walls and ready-to-lay ground covering. Together with our clients, our ambition as market leader is to make the world a little greener. Since Sempergreen was founded in 1996, we combine our love of nature with a healthy dose of entrepreneurship. Our products are tested extensively by our product development & innovation department. Everything with the objective of supplying innovative products that make life in the city a little bit greener and more pleasant for ourselves and for future generations. You can contact us directly by sending an email to info@sempergreen.com or calling +31 343 539 699.
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Sempergreen Group Questions
The Sempergreen Group annual revenue was $20.4 million in 2026.
Oscar Warmerdam is the CEO of Sempergreen Group.
60 people are employed at Sempergreen Group.
Sempergreen Group is based in Odijk, Utrecht.
The NAICS codes for Sempergreen Group are [32, 3273, 327, 32733, 327331].
The SIC codes for Sempergreen Group are [327, 32].
Top Sempergreen Group Employees
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Oscar Warmerdam
Chief Executive Officer at Sempergreen Group
Haymarket, VA, US22 -
Aldo Tognini
Chief Financial Officer at Sempergreen Group
Driebergen-Rijsenburg, UT, NL31 -
Henriette Vink
CEO and CCO Sempergreen Group (EU) at Sempergreen Group
Bodegraven, ZH, NL22 -
14
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Deborah Blom
International Project Manager at Sempergreen Group
Veenendaal, UT, NL2 -
Callum Gowar
Sales Manager at Sempergreen Group
Washington, DC, US12 -
Corné van Garderen
Owner at Sempergreen Group
Amsterdam, NH, NL21 -
21
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Ruud van der Voort
Senior Business Controller at Sempergreen Group
Amsterdam, NH, NL1
