The Team Behind Van Amstel Partners

We're not a traditional agency. We're your technical co-founder - partners who think along, build along, and grow along.

Mark van AmstelMvA

Mark van Amstel

Co-Founder & Technical Lead

Full-stack developer with a passion for AI and product development. Specialist in rapidly building scalable products and translating business ideas into working software.

Next.jsTypeScriptAI IntegrationProduct Strategy
Valeria KasVK

Valeria Kas

Co-Founder & Product Lead

Product specialist with experience guiding founders from idea to launch. Focuses on user experience, product-market fit, and building solutions that solve real problems.

Product StrategyUX DesignGrowthStartup Advisory

Van Amstel Partners

We build what you need: automation, growth systems or new products. In weeks, not months.

KvK: 89990633

Location

Walhallalaan 80
3072EX Rotterdam
Nederland

Why Us?

🤝

Technical Co-Founder, Not an Agency

We think as partners, not vendors. Your success is our success.

🧠

AI-Native From Day One

We build with AI integrated - not as an afterthought, but as foundation.

📍

Rotterdam-Based, Direct Contact

No offshore teams or endless email chains. Direct lines, fast decisions.

⏱️

Fixed Timeline, Fixed Price

No scope creep or surprises. We agree on what to build and deliver that.

Ready to build together?

Schedule a free discovery call and find out how we can bring your idea to life.