Jan Tezner

Jan Tezner serves as CTO at COEX, s.r.o.. COEX, s.r.o. operates in the information technology & services sector with approximately 22.0 employees. The company is headquartered in Prague, Hlavni mesto Praha. COEX, s.r.o. generates annual revenue of 225000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at COEX, s.r.o..
• • 697 executive contacts are available in Hlavni mesto Praha.
• • Our database includes 201,467 c suite-level executives.

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Frantisek Salava CEO at COEX, s.r.o.

MJ

Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

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Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Jan Tezner, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Jan Tezner's Position in the MessageCEO Database

• •Jan Tezner is 1 of 2 verified executive contacts we track at COEX, s.r.o..
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •697 verified executive contacts in Hlavni mesto Praha are in the database.
• •846 verified contacts work at information technology & services companies in the 22.0 employee range (same size as COEX, s.r.o.).

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 We do not publish personal addresses or sensitive identifiers.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 Jan Tezner directly?

Jan Tezner's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at COEX, s.r.o.. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jan Tezner work for?

Jan Tezner is CTO at COEX, s.r.o., a company in the information technology & services sector with 22.0 employees. The company is based in Prague, Hlavni mesto Praha.

Can I pitch or sell to Jan Tezner?

As CTO at COEX, s.r.o., Jan Tezner is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Jan Tezner directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jan Tezner in?

Jan Tezner works in the information technology & services industry as CTO at COEX, s.r.o.. MessageCEO provides verified contact information for executives across all major industries.

Is Jan Tezner's contact information verified?

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

Last updated: August 18, 2026