Company Details
Technology Stack
Professional Summary
Michael Bona is CTO at treffn GmbH. treffn GmbH operates in the information technology & services industry and has 2 employees. Based in Berlin, Berlin, Germany. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Gmail, Google Apps, MailChimp SPF, Elasticsearch, and 3 other technologies.
Position in the CTO Rank Database
- • Typical CTO compensation in Berlin: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact Michael Bona?
Michael Bona has a verified email address on file on CTO Rank. They work at treffn GmbH. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Michael Bona work for?
Michael Bona is CTO at treffn GmbH, a company in the information technology & services industry with 2 employees. The company is headquartered in Berlin, Berlin, Germany.
What is Michael Bona's role in technology leadership?
Michael Bona is classified as a CTO leader at the c-suite level.
What technologies does Michael Bona's organization use?
Michael Bona's organization uses a technology stack that includes Cloudflare DNS, Gmail, Google Apps, MailChimp SPF, Elasticsearch, React Native. This information is useful for sales teams, recruiters, and technology vendors.
Is Michael Bona open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Michael Bona using the verified contact information available to Pro members. When recruiting a CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Michael Bona at treffn GmbH?
Michael Bona is CTO at treffn GmbH. CTOs like Michael Bona typically evaluate vendors in Cloudflare DNS, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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