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Deadline: March 22, 2026

Fast-Track Your Startup’s Scaling Journey

Master the essentials of scaling and build the foundations for global expansion.

Frankfurt | Germany

3 days of hands-on learning to strengthen your founder skills and create trusted relationships with fellow entrepreneurs and scaleup experts.

Your Scaling Essentials Toolbox

For startups with ambitions to scale internationally, the step before global expansion is often the most critical and the most underestimated. Without proper preparation across business development, funding, and leadership, momentum can stall before internationalization even begins.

That’s where Kickstart’s scaling program comes in. This hands-on bootcamp prepares startups for their next growth phase. Over 3 on-site days, you’ll engage in deep dives tailored to your business, guided by high-profile speakers, structured mentoring, and peer-to-peer learning, with plenty of space for discussion and reflection.

Throughout the program, you’ll sharpen your scaling readiness, stress-test growth assumptions, and build trusted peer connections. With mentoring integrated during and after the bootcamp, this scaling program helps you make confident, evidence-based growth decisions, laying the foundation for successful international expansion.

What You Gain

Sales Strategy & Refined Pitch

Hands-on development of core founder skills across sales and pitching, applied directly to your startup’s current challenges.

Fundraising Readiness

Practical guidance on your cap table and fundraising strategy from real VCs and peers.

Leadership & Team Skills

Essential leadership, team-building, and hiring competencies to scale your startup effectively.

Peer & Mentor Network

Trusted access to experienced founders, high-profile industry experts, and hands-on startup mentors.

Your Concrete Takeaways

Gain practical tools and honest feedback on how to sell, pitch, hire, and grow

Feel more confident and credible when approaching investors

Form relationships with mentors, peers, and partners that extend beyond the program

Have a clear sense of what “scalable” means in your business model

Is This Program Right for You?

You need to be based in Germany + having a German legal entity is beneficial but not required (e.g. EXIST-funded startups that are still in the process of forming a GmbH are welcome to apply).

Pre-seed stage or beyond, with first signs of validation

You have ambitions to scale and eventually expand into global markets

Program Details

Location:

Frankfurt, Germany

Program Dates:

April 14 - 16, 2026

Venue:

tba

Application Deadline:

March 22, 2026

Format:

Workshops, Keynotes, 1-on-1 Mentoring, Networking

Cost:

Free for eligible startups

Test

Meet all Startup Stories

"I would say one of the things that really impressed me was the high profile of the experts that they German Accelerator introduced us to."

Read Story
Trinh Le-Fiedler
CEO & Co-Founder

"When it comes to choosing a startup accelerator for international expansion, Kellermann is clear: “In my opinion, I highly recommend German Accelerator,” he said."

Read Story
Julian Kellermann
Managing Director

"A ten-minute in-person meeting saved a lot of paperwork. Being physically present in Asia made all the difference."

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Otto Klemke
Co-Founder and CEO

"With our market plans to expand into the U.S., the mentors immensely helped us by giving deep insights on how to improve our pitch, our market focus and segmentation, our approach, and our communication and branding."

Read Story
Dr. Arne Kruse
Co-Founder

"It’s all about meeting the right people, so the German Accelerator network was most relevant to our success,” said Pentenrieder. “I’m excited to continue collaborating with that network."

Read Story
Martin Pentenrieder
Co-Founder
01

Submit Your Application

Submit your pitch deck along with answers to key questions about your business, including your vision, market-fit, and current growth stage. This information will help assess your company’s potential for success and eligibility for the German Accelerator program.

02

Selection Process

Our team will carefully evaluate your application, reviewing all provided materials including your pitch deck and company details. If your startup is selected and meets the eligibility criteria, you will be notified of the next steps.

03

Time to Roll Up Your Sleeves

Participate in the program and start working on the basics for international expansion via 1:1 mentor sessions, workshops, and fireside chats with our expert mentors.

04

Ready, Set, Go!

With a stronger pitch, clearer positioning, and a concrete action plan, you can start working on next steps for your global expansion. Check out other Kickstart Programs or the German Accelerator Market Discovery offerings.

Testimonials

What Previous Program Participants Say

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