Startup Cards – Your Idea Deserves More Than Just Advice

Startup Cards is a practical, step-by-step toolkit that helps you turn your business idea into a clear, personalized plan—without overwhelm, guesswork, or jargon.

Created by startup mentor Ruth Cremer (mathematician, ex-VC, and advisor to over 1,000 founders including 7 years on Shark Tank Germany), this course breaks down complex business strategy into a fun and flexible system that actually works for real people—not just MBA types.

You’ll get:

• A self-paced video course that explains what really matters

• An interactive digital workbook to structure your thinking

• A physical card deck that gamifies the whole process

In just 3 clear stages—Clarity, Structure, and Action—you’ll validate your idea, define your business model, set simple KPIs, and walk away with a real plan you believe in.

Perfect for first-time founders, overwhelmed early-stage entrepreneurs, and especially women who’ve been told “numbers aren’t your thing.”

No hype. No rigid formulas. Just deep knowledge, smart questions, and the tools to build a business that fits you.