Deistermind

Deistermind Consulting helps owner-managed businesses, SMEs and startups turn financial data into clear, actionable decisions.

Founded by Roman Braun, Deistermind draws on more than ten years of experience in finance and controlling, including over seven years in leadership roles within an international group.

Our services include:

• Financial planning, budgeting and cash flow forecasting
• Controlling, management reporting and scenario analysis
• Business plans and growth planning
• Investment appraisal and business valuation
• Financial preparation for business succession
• Ongoing strategic finance support

Our core offering, the Finance Decision System, is a tailored, editable financial model connecting revenue, costs, staffing, investments and payment timing. Clients can compare scenarios, understand funding requirements and assess the financial consequences of their next steps.

Every engagement is led personally by Roman Braun, with a clear scope, transparent assumptions and practical deliverables. We work alongside existing accountants, tax advisers and internal teams.

Based in Germany, Deistermind offers on-site support in Schaumburg and the Hannover region, with remote collaboration available worldwide in German and English.