Jasper Hardenberg

Jasper Hardenberg serves as Chief Executive Officer at Daystar Power Group. Daystar Power Group operates in the renewables & environment sector with approximately 230.0 employees. The company is headquartered in Frankfurt, Hesse. Daystar Power Group generates annual revenue of 2000000.0. To date, Daystar Power Group has raised 92559927.0 in total funding, with the most recent round being Debt Financing.

Industry & Role Insights

• • MessageCEO tracks 1,361 executives in the renewables & environment sector.
• • We have verified contacts for 2 executives at Daystar Power Group.
• • 763 executive contacts are available in Hesse.
• • Our database includes 201,469 c suite-level executives.

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Tayo Tofade Chief Technology Officer at Daystar Power Group

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Barbara Wittenberg CTO at 1KOMMA5°

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Heino Cumpanas Chief Executive Officer (CEO) 1KOMMA5° - Ingolstadt/Landshut GmbH at 1KOMMA5°

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Joana Glaum Brand Marketing Manager & PA to the CEO at 1KOMMA5°

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Sophia Rodiger Chief Marketing Officer DACH at 1KOMMA5°

Outreach Guidance — renewables & environment Sector

Executives like Jasper Hardenberg 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 Daystar Power Group.

Jasper Hardenberg's Position in the MessageCEO Database

• •Jasper Hardenberg is 1 of 2 verified executive contacts we track at Daystar Power Group.
• •1,337 verified executive contacts in renewables & environment are in the MessageCEO database.
• •757 verified executive contacts in Hesse are in the database.
• •9 verified contacts work at renewables & environment companies in the 230.0 employee range (same size as Daystar Power Group).

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 We do not publish personal addresses or sensitive identifiers.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 Jasper Hardenberg directly?

Jasper Hardenberg's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at Daystar Power Group. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jasper Hardenberg work for?

Jasper Hardenberg is Chief Executive Officer at Daystar Power Group, a company in the renewables & environment sector with 230.0 employees. The company is based in Frankfurt, Hesse.

Can I pitch or sell to Jasper Hardenberg?

As Chief Executive Officer at Daystar Power Group, Jasper Hardenberg is a key decision-maker in the renewables & environment sector. MessageCEO Pro gives you verified email to reach Jasper Hardenberg directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jasper Hardenberg in?

Jasper Hardenberg works in the renewables & environment industry as Chief Executive Officer at Daystar Power Group. MessageCEO provides verified contact information for executives across all major industries.

Is Jasper Hardenberg's contact information verified?

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

Last updated: July 22, 2026