Paul Barrett

Paul Barrett serves as CEO at Hysata. Hysata operates in the renewables & environment sector with approximately 110.0 employees. The company is headquartered in Sydney, New South Wales. Hysata generates annual revenue of 2100000.0. To date, Hysata has raised 188269437.0 in total funding, with the most recent round being Series B.

Industry & Role Insights

• • MessageCEO tracks 1,361 executives in the renewables & environment sector.
• • We have verified contacts for 2 executives at Hysata.
• • 3,176 executive contacts are available in New South Wales.
• • Our database includes 201,468 c suite-level executives.

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Gerry Swiegers Chief Technology Officer at Hysata

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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 Paul Barrett 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 Hysata.

Paul Barrett's Position in the MessageCEO Database

• •Paul Barrett is 1 of 2 verified executive contacts we track at Hysata.
• •1,337 verified executive contacts in renewables & environment are in the MessageCEO database.
• •3,103 verified executive contacts in New South Wales are in the database.
• •34 verified contacts work at renewables & environment companies in the 110.0 employee range (same size as Hysata).

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 We do not publish personal addresses or sensitive identifiers.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 Paul Barrett directly?

Paul Barrett's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Hysata. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Paul Barrett work for?

Paul Barrett is CEO at Hysata, a company in the renewables & environment sector with 110.0 employees. The company is based in Sydney, New South Wales.

Can I pitch or sell to Paul Barrett?

As CEO at Hysata, Paul Barrett is a key decision-maker in the renewables & environment sector. MessageCEO Pro gives you verified email to reach Paul Barrett directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Paul Barrett in?

Paul Barrett works in the renewables & environment industry as CEO at Hysata. MessageCEO provides verified contact information for executives across all major industries.

Is Paul Barrett's contact information verified?

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

Last updated: July 29, 2026