I help you navigate to a stable growing company...

...aligned with your products, skills and your client’s ambitions...

...through sustainable relationships.
In a stable company, your products are perfectly aligned with what your customer wants solved today (or rather, yesterday). On top of that, you keep your customer's ambition in razor-sharp focus and know exactly how the business case fits together. Because you've closely aligned your organisation's skills with what the customer sees as the business case, you can deliver faster than your competitors, and you also deliver the higher quality your customer is glad to pay for.
Bring in my expertise for expansion on size, scope and profit
Focus on long clients
Optimize your company in 3 months for lasting profit and up to 25% more value per client. "Once you see it, it's simple."
First, make your marketing and branding clear, simple, and scalable before you hit all the turbo buttons at full speed.
Navigation guidance to the partner level
I investigate, test and use the best innovative methodologies and techniques, then advise you on the ones that accelerate your growth to a higher level of expansion. With my personal navigation guidance, you reposition into your clients’ partner level, and into lasting profits. I work with AI in a controlled environment, with compliance.
Remote marketing, branding and design department
Immediately add your own marketing, branding and design department to your company so you can accelerate and meet your ambitious goals on time.
No more time and money lost through trial and error and 'bad hires', you now choose certainty with the extensive expertise of Team Sibren.
Seize the momentum! Claim your market position
What clients say
What's pleasant about our collaboration is that Sibren listens very well to what I want as a customer. Therefore, the outcome is a creation that I am completely happy with.
Furthermore, Sibren gives a lot of advice on how things work within an organization; he supports me in how I can best act in terms of PR and Marketing.
Also, I just enjoy working with Sibren because he is a nice and pleasant person.
I personally want to thank you for the very beautiful website. The design, styling, and presentation are fantastic! Well done! Here's to a great collaboration!
Activities: Complete brand building, branding, brand promise, core values, websites, and design for more than 6 companies / brands; Options trading, Asset Management, and Trading Software.
I involved Sibren at Zeeland Seaports (North Sea Port) and also at ACN (Air Cargo Netherlands) in tackling more complex marketing communication around our company's website.
He has used his experience in marketing and communication to put our team on the right track. He has the ability to offer complex communication and technical issues in a digestible way so that we can responsibly and quickly set a new course without unnecessary detours.
Discover how to get long clients;
with the Convincing Power Principles® for lasting profit and up to 25% more value per client.

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Who I work with
Sibren Strategy & Design supports serial entrepreneurs in finance, technology, and manufacturing in expanding their business in size, scope, and profit. By applying the Convincing Power Principles, I help turn growth ambitions into clear strategic marketing, branding and identity, strengthening positioning and increasing the value of both existing and new customers. This results in up to 25% more value per client and makes companies more attractive to investors, partners, and employees.