- Brand origin
- Germany
- Main production
- Germany
Roto Frank Holding AG is a major German manufacturer of window and door technology, roof windows, and stairs, operating worldwide as a family-owned business.
Is the information about Roto correct?
Updated: 14 February 2026 ·
About Roto
Subsidiaries: Roto Frank DST Vertriebs-GmbH
Ownership data is compiled from public sources and verified where possible. Spotted an error? Suggest a correction below.
