Company Details
Technology Stack
Professional Summary
Michael Filsak is Chief Technology Officer at Besteron. Besteron operates in the banking industry and has 18 employees. Based in Ostrava, Moravian-Silesian Region, Czechia. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Microsoft Office 365, Facebook Login (Connect), MouseFlow, Microsoft-IIS, Google Tag Manager, and 14 other technologies.
Position in the CTO Rank Database
- • Typical CTO compensation in Moravian-Silesian Region: $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 Filsak?
Michael Filsak has a verified email address on file on CTO Rank. They work at Besteron. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Michael Filsak work for?
Michael Filsak is Chief Technology Officer at Besteron, a company in the banking industry with 18 employees. The company is headquartered in Bratislava, Bratislava Region, Slovakia.
What is Michael Filsak's role in technology leadership?
Michael Filsak is classified as a CTO leader at the c-suite level.
What technologies does Michael Filsak's organization use?
Michael Filsak's organization uses a technology stack that includes Microsoft Office 365, Facebook Login (Connect), MouseFlow, Microsoft-IIS, Google Tag Manager, Typekit. This information is useful for sales teams, recruiters, and technology vendors.
Is Michael Filsak open to recruiting or new opportunities?
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Can I pitch or sell to Michael Filsak at Besteron?
Michael Filsak is Chief Technology Officer at Besteron. CTOs like Michael Filsak typically evaluate vendors in Microsoft Office 365, Facebook Login (Connect), MouseFlow, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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