Ondrej Machacek

Ondrej Machacek serves as Chief Technology Officer at OpenBean. OpenBean operates in the information technology & services sector with approximately 48.0 employees.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • Our database includes 201,469 c suite-level executives.

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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)

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

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

Ondrej Machacek's Position in the MessageCEO Database

• •Ondrej Machacek is 1 of 1 verified executive contact we track at OpenBean.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •441 verified contacts work at information technology & services companies in the 48.0 employee range (same size as OpenBean).

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 We do not publish personal addresses or sensitive identifiers.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 Ondrej Machacek directly?

Ondrej Machacek's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at OpenBean. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Ondrej Machacek work for?

Ondrej Machacek is Chief Technology Officer at OpenBean, a company in the information technology & services sector with 48.0 employees.

Can I pitch or sell to Ondrej Machacek?

As Chief Technology Officer at OpenBean, Ondrej Machacek is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Ondrej Machacek directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Ondrej Machacek in?

Ondrej Machacek works in the information technology & services industry as Chief Technology Officer at OpenBean. MessageCEO provides verified contact information for executives across all major industries.

Is Ondrej Machacek's contact information verified?

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

Last updated: July 24, 2026