Roel Grooten

Roel Grooten serves as CTO at Defenture B.V.. Defenture B.V. operates in the automotive sector with approximately 150.0 employees. The company is headquartered in Amsterdam, Noord-Holland.

Industry & Role Insights

• • MessageCEO tracks 1,982 executives in the automotive sector.
• • 324 executive contacts are available in Noord-Holland.
• • Our database includes 201,469 c suite-level executives.

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ES

Eric Sitterle President/CEO at 1-800 Radiator & A/C- Savant Corp

DG

David Gruner Chief Executive Officer at 1-800 Radiator & A/C- Savant Corp

EM

Elisabetta Mari COO at 2hire

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Patrick Grona Geschäftsführer (CEO) at 4WHEELS Services GmbH

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Maxime Flament Chief Technology Officer at 5G Automotive Association (5GAA)

Outreach Guidance — automotive Sector

Executives like Roel Grooten in the automotive sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Defenture B.V..

Roel Grooten's Position in the MessageCEO Database

• •Roel Grooten is 1 of 1 verified executive contact we track at Defenture B.V..
• •1,874 verified executive contacts in automotive are in the MessageCEO database.
• •323 verified executive contacts in Noord-Holland are in the database.
• •27 verified contacts work at automotive companies in the 150.0 employee range (same size as Defenture B.V.).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Roel Grooten directly?

Roel Grooten's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Defenture B.V.. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Roel Grooten work for?

Roel Grooten is CTO at Defenture B.V., a company in the automotive sector with 150.0 employees. The company is based in Amsterdam, Noord-Holland.

Can I pitch or sell to Roel Grooten?

As CTO at Defenture B.V., Roel Grooten is a key decision-maker in the automotive sector. MessageCEO Pro gives you verified email to reach Roel Grooten directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Roel Grooten in?

Roel Grooten works in the automotive industry as CTO at Defenture B.V.. MessageCEO provides verified contact information for executives across all major industries.

Is Roel Grooten's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Roel Grooten's profile is kept up-to-date with the latest available information.

Last updated: July 23, 2026