Mateusz Bak

Mateusz Bak serves as CEO at Raion Software. Raion Software operates in the information technology & services sector with approximately 23.0 employees. The company is headquartered in Poznan, Greater Poland Voivodeship.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 115 executive contacts are available in Greater Poland Voivodeship.
• • Our database includes 201,469 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 Mateusz Bak, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Mateusz Bak's Position in the MessageCEO Database

• •Mateusz Bak is 1 of 1 verified executive contact we track at Raion Software.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •115 verified executive contacts in Greater Poland Voivodeship are in the database.
• •840 verified contacts work at information technology & services companies in the 23.0 employee range (same size as Raion Software).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Mateusz Bak directly?

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

What company does Mateusz Bak work for?

Mateusz Bak is CEO at Raion Software, a company in the information technology & services sector with 23.0 employees. The company is based in Poznan, Greater Poland Voivodeship.

Can I pitch or sell to Mateusz Bak?

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

What industry is Mateusz Bak in?

Mateusz Bak works in the information technology & services industry as CEO at Raion Software. MessageCEO provides verified contact information for executives across all major industries.

Is Mateusz Bak's contact information verified?

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

Last updated: June 25, 2026