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SR

Stefan Roest

CTO

Eternalsun Spire

Delft, Zuid-Holland

Contact Information

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Company Information

Company
Eternalsun Spire
Industry
renewables & environment
Employees
220.0
Seniority
C suite

Professional Summary

Stefan Roest serves as CTO at Eternalsun Spire. Eternalsun Spire operates in the renewables & environment sector with approximately 220.0 employees. The company is headquartered in Delft, Zuid-Holland.

Industry & Role Insights

  • • MessageCEO tracks 1,361 executives in the renewables & environment sector.
  • • We have verified contacts for 2 executives at Eternalsun Spire.
  • • 69 executive contacts are available in Zuid-Holland.
  • • Our database includes 201,469 c suite-level executives.

Keywords

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Outreach Guidance — renewables & environment Sector

Executives like Stefan Roest in the renewables & environment 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 Eternalsun Spire.

Stefan Roest's Position in the MessageCEO Database

  • •Stefan Roest is 1 of 2 verified executive contacts we track at Eternalsun Spire.
  • •1,337 verified executive contacts in renewables & environment are in the MessageCEO database.
  • •68 verified executive contacts in Zuid-Holland are in the database.
  • •18 verified contacts work at renewables & environment companies in the 220.0 employee range (same size as Eternalsun Spire).

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 We do not publish personal addresses or sensitive identifiers.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 May 2026.

Frequently Asked Questions

How do I reach Stefan Roest directly?

Stefan Roest's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Eternalsun Spire. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Stefan Roest work for?

Stefan Roest is CTO at Eternalsun Spire, a company in the renewables & environment sector with 220.0 employees. The company is based in Delft, Zuid-Holland.

Can I pitch or sell to Stefan Roest?

As CTO at Eternalsun Spire, Stefan Roest is a key decision-maker in the renewables & environment sector. MessageCEO Pro gives you verified email to reach Stefan Roest directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Stefan Roest in?

Stefan Roest works in the renewables & environment industry as CTO at Eternalsun Spire. MessageCEO provides verified contact information for executives across all major industries.

Is Stefan Roest's contact information verified?

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

Verified Profile
Last updated: May 28, 2026

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