Stephan Bayer

Stephan Bayer serves as Founder&CEO at sofatutor GmbH. sofatutor GmbH operates in the information technology & services sector with approximately 230.0 employees. The company is headquartered in Berlin, Berlin. sofatutor GmbH generates annual revenue of 15555000.0. To date, sofatutor GmbH has raised 8349202.0 in total funding, with the most recent round being Series D.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 1,259 executive contacts are available in Berlin.
• • Our database includes 201,468 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 Stephan Bayer, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Stephan Bayer's Position in the MessageCEO Database

• •Stephan Bayer is 1 of 1 verified executive contact we track at sofatutor GmbH.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •1,253 verified executive contacts in Berlin are in the database.
• •356 verified contacts work at information technology & services companies in the 230.0 employee range (same size as sofatutor GmbH).

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 We do not publish personal addresses or sensitive identifiers.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 Stephan Bayer directly?

Stephan Bayer's verified email address is available to MessageCEO Pro subscribers. They currently serve as Founder&CEO at sofatutor GmbH. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Stephan Bayer work for?

Stephan Bayer is Founder&CEO at sofatutor GmbH, a company in the information technology & services sector with 230.0 employees. The company is based in Berlin, Berlin.

Can I pitch or sell to Stephan Bayer?

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

What industry is Stephan Bayer in?

Stephan Bayer works in the information technology & services industry as Founder&CEO at sofatutor GmbH. MessageCEO provides verified contact information for executives across all major industries.

Is Stephan Bayer's contact information verified?

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

Last updated: August 2, 2026