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Ralph Posthouwer Email & Phone Number

Entrepeneur Sanitary Solutions | Owner Rapotec BV | Owner Hamers & Kesber BV at Rapotec | RapoWash

Location: Amsterdam, North Holland, Netherlands 2 work roles 1 school

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✓ Verified May 2026 3 data sources Profile completeness 86%

Current company

Rapotec | RapoWash

Role

Entrepeneur Sanitary Solutions | Owner Rapotec BV | Owner Hamers & Kesber BV

Location

Amsterdam, North Holland, Netherlands

Who is Ralph Posthouwer? Overview

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Quick answer

Ralph Posthouwer is listed as Entrepeneur Sanitary Solutions | Owner Rapotec BV | Owner Hamers & Kesber BV at Rapotec | RapoWash, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a matched LinkedIn profile for Ralph Posthouwer.

Ralph Posthouwer previously worked as Business Owner at Rapotec | Rapowash and Owner at Hamers & Kesber. Ralph Posthouwer holds Ing., Telematics Informatics from Hu University Of Applied Sciences Utrecht (Hogeschool Utrecht).

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Rapotec | RapoWash

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About Ralph Posthouwer

Ralph Posthouwer is a Entrepeneur Sanitary Solutions | Owner Rapotec BV | Owner Hamers & Kesber BV at Rapotec | RapoWash.

Current workplace

Ralph Posthouwer's current company

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Rapotec | Rapowash

Entrepeneur Sanitary Solutions | Owner Rapotec BV | Owner Hamers & Kesber BV

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Company profile

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2 roles

Ralph Posthouwer work experience

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Business Owner

Current

Rapotec | Rapowash

Huizen, North Holland, Netherlands

Rapotec Sanitary Solutions is the specialist in products around the toilet. We are OEM partner of Geberit and can fulfill all the needs from our customers: We are offering Rapotec brand, PL models and/or PL packaging.

Jun 2012 - Present

Owner

Current

Hamers & Kesber

Apr 1996 - Present

1 education record

Ralph Posthouwer education

Hu University Of Applied Sciences Utrecht (Hogeschool Utrecht)

Telematics Informatics

FAQ

Frequently asked questions about Ralph Posthouwer

Quick answers generated from the profile data available on this page.

What company does Ralph Posthouwer work for?

Ralph Posthouwer works for Rapotec | RapoWash.

What is Ralph Posthouwer's role at Rapotec | RapoWash?

Ralph Posthouwer is listed as Entrepeneur Sanitary Solutions | Owner Rapotec BV | Owner Hamers & Kesber BV at Rapotec | RapoWash.

Where is Ralph Posthouwer based?

Ralph Posthouwer is based in Amsterdam, North Holland, Netherlands while working with Rapotec | RapoWash.

What companies has Ralph Posthouwer worked for?

Ralph Posthouwer has worked for Rapotec | Rapowash and Hamers & Kesber.

How can I contact Ralph Posthouwer?

You can use AeroLeads to view verified contact signals for Ralph Posthouwer at Rapotec | RapoWash, including work email, phone, and LinkedIn data when available.

What schools did Ralph Posthouwer attend?

Ralph Posthouwer holds Ing., Telematics Informatics from Hu University Of Applied Sciences Utrecht (Hogeschool Utrecht).

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