Joern Hartwig

Joern Hartwig serves as CEO at D-LABS GmbH. D-LABS GmbH operates in the information technology & services sector with approximately 34.0 employees. The company is headquartered in Berlin, Berlin. D-LABS GmbH generates annual revenue of 7000000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 1,259 executive contacts are available in Berlin.
• • Our database includes 201,465 c suite-level executives.

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Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Joern Hartwig, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Joern Hartwig's Position in the MessageCEO Database

• •Joern Hartwig is 1 of 1 verified executive contact we track at D-LABS GmbH.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •1,253 verified executive contacts in Berlin are in the database.
• •757 verified contacts work at information technology & services companies in the 34.0 employee range (same size as D-LABS GmbH).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Joern Hartwig directly?

Joern Hartwig's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at D-LABS GmbH. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Joern Hartwig work for?

Joern Hartwig is CEO at D-LABS GmbH, a company in the information technology & services sector with 34.0 employees. The company is based in Berlin, Berlin.

Can I pitch or sell to Joern Hartwig?

As CEO at D-LABS GmbH, Joern Hartwig is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Joern Hartwig directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Joern Hartwig in?

Joern Hartwig works in the information technology & services industry as CEO at D-LABS GmbH. MessageCEO provides verified contact information for executives across all major industries.

Is Joern Hartwig's contact information verified?

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

Last updated: October 28, 2026