See what others are saying about the Solid Growth System. Here you'll find testimonials from past participants of our online and offline workshops, and clients who have benefited from our consulting services. Their successes speak for themselves!Sources and related content
45min
video course
Understand the full growth engine in 45 minutes and spot the levers you can pull tomorrow.
For B2B marketers with 3+ years experience
Join the 12-week B2B Growth Programme for marketers who want a compound, repeatable path to stronger pipeline without hiring more staff.
I've been a marketer for 10+ years, and this course helped me elevate my thinking and day-to-day work. The framework is a helpful visual for optimization that's easy to follow, and breaks it down so you can find different avenues to reach your goals. Highly recommend!
I really loved the combination of theory with the hands-on material and tools that made everything very actionable. This course is relevant for anyone working in B2B: whether you are new to growth or want to optimize your marketing or sales strategy to reach your business goals. Even with my background in growth, I definitely learned new stuff.
And for those who don't know Ewoud, he's one of the best Growth Experts I know!
It is actually Solid! As a designer working in marketing, I learned a lot from this course and it helps me better understand the growth issues my clients have, I can offer my clients additional value by pointing these out. And I gained insights on how to approach scaling, starting my projects.
Helpful to everyone in all levels of their marketing career. The characters used are a great way to show scenarios and help understand the input and output of existing marketing strategies. The content is explained well and I feel like I already picked up some new tricks and ideas for my next project. Thanks so much for this course!
This growth hacking course delivers practical, actionable insights that any sales or marketing leader can implement immediately. The well structured instructions, engaging videos, structured frameworks, and real-world case studies provide a solid roadmap for scaling a business efficiently.
Ewoud is a real expert: solid, step-by-step foundations for growth, taught and delivered with clarity! The fact that he's helped a lot of different types of businesses grow, in different niches, with different types of marketers and founders, over a sustained period of time, is reflected in the course. Would recommend to anyone that wants to learn and understand the process of how to grow any online business reliably.
I’ve helped B2B service companies scale — not with random tactics, but with clear systems that align marketing and sales into one predictable growth engine. Built on 15 years of hands-on experience — helping teams move from random tactics to repeatable, scalable results.
15 years experience
1,500 marketers trained since 2015
Exited 6 companies
The Talent Institute
Cortazu
Stone & Tile Company
Transpack Packaging
Founders
Nestmanager
Strategiefabriek
Easy Ergonomics
Booomtag
Springlab
SOPHIA MAE
Kees de Boekhouder
Klup
Ligo
Bridgefund
Snappcar
Amberscript
Mooie Boules
Yaya
Friesland Campina
NU
Decathlon