Daniela Seixas

Daniela Seixas serves as CEO at Tonic App. Tonic App operates in the hospital & health care sector with approximately 52.0 employees. The company is headquartered in Porto, Porto District. Tonic App generates annual revenue of 1500000.0. To date, Tonic App has raised 19510515.0 in total funding, with the most recent round being Series A.

Industry & Role Insights

• • MessageCEO tracks 6,447 executives in the hospital & health care sector.
• • 375 executive contacts are available in Porto District.
• • Our database includes 201,469 c suite-level executives.

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Donna Rey Executive Director & CEO at 1199SEIU National Benefit Fund

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Amin Shivji Chief Executive Officer at 123Dentist

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Jeff Leger Chief Executive Officer (incoming) at 123Dentist

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Chandan Advani Co - Chief Executive Officer at 123Dentist

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Stuart Tait Chief Executive Officer at 13SICK National Home Doctor

Outreach Guidance — hospital & health care Sector

Executives like Daniela Seixas in the hospital & health care 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 Tonic App.

How do I reach Daniela Seixas directly?

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

What company does Daniela Seixas work for?

Daniela Seixas is CEO at Tonic App, a company in the hospital & health care sector with 52.0 employees. The company is based in Porto, Porto District.

Can I pitch or sell to Daniela Seixas?

As CEO at Tonic App, Daniela Seixas is a key decision-maker in the hospital & health care sector. MessageCEO Pro gives you verified email to reach Daniela Seixas directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Daniela Seixas in?

Daniela Seixas works in the hospital & health care industry as CEO at Tonic App. MessageCEO provides verified contact information for executives across all major industries.

Is Daniela Seixas's contact information verified?

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

Last updated: May 13, 2026