Tarja Kallio

Tarja Kallio serves as CEO at Triplan Oy. Triplan Oy operates in the information technology & services sector with approximately 36.0 employees. The company is headquartered in Haemeenlinna.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • Our database includes 201,468 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 Tarja Kallio, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Tarja Kallio's Position in the MessageCEO Database

• •Tarja Kallio is 1 of 1 verified executive contact we track at Triplan Oy.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •665 verified contacts work at information technology & services companies in the 36.0 employee range (same size as Triplan Oy).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Tarja Kallio directly?

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

What company does Tarja Kallio work for?

Tarja Kallio is CEO at Triplan Oy, a company in the information technology & services sector with 36.0 employees. The company is based in Haemeenlinna.

Can I pitch or sell to Tarja Kallio?

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

What industry is Tarja Kallio in?

Tarja Kallio works in the information technology & services industry as CEO at Triplan Oy. MessageCEO provides verified contact information for executives across all major industries.

Is Tarja Kallio's contact information verified?

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

Last updated: August 4, 2026