Your All-In-One
Elite Full-Funnel
CRO Partner

We help E-com Brands scale more profitably using proven CRO Strategies and Elite level A/B Testing

What we offer:

We're Here To Make You More Profit,

Without Having To Spend More Money On Ads.

(Here's how we do it)

Elite-Level A/B Testing

We use systematic split testing across landing pages, offers, checkout flows, pricing, upsells, and retention touchpoints to increase conversion rate, average order value, and customer lifetime value.

Customer Psychology & Conversion Strategy

We do deep customer and competitor research and implement proven psychological triggers to strengthen positioning, messaging, buying intent, and on-site decision making. Which will result in a better conversion rate.

Full Funnel CRO Systems

We look at the complete end-to-end funnel of your brand and implement conversion optimization from pre-landers to product pages, all the way to post-purchase upsells and retention.

In just 60 days, we helped Dirk nearly double his brand's Revenue (93.65% increase). While driving new customer acquisition resulted in 29.10% more orders, the true catalyst for this growth was maximizing customer value. Through building a new cold friendly offer, and optimizing pre- and post purchase upsells, we successfully increased the Average Order Value (AOV) by 50.02%.

Hear directly from one of our Clients
Dirk Haaster

More Of Your Questions Answered

Got more questions? Plan a call and find out what we can do for you

Most CRO agencies operate on a done-for-you model. They come in, make changes behind the scenes, and as soon as you stop paying, the growth often stops with them.

We take a different approach.

We work as a done-with-you growth partner. Over a focused 3-month engagement, we work directly alongside you to implement proven CRO systems, testing frameworks, customer research processes, and growth strategies inside your business.

Our goal isn't to make you dependent on us. It's to build a conversion optimization engine that continues producing results long after our engagement ends.

We also operate as a boutique partner rather than a traditional agency. We only work with 2-3 brands at a time, allowing us to stay deeply involved in every project.

Because of this, we are highly selective about who we work with. We only partner with brands that fit our growth methodology and founders who have the ambition, commitment, and willingness to execute what it takes to reach the next level.

Centrd was founded by myself and my business partner, Thijs. For the past 6.5 years, we’ve been deeply embedded in the e-commerce space, both running our own brands and collaborating with others.

Our turning point came when one of our own brands hit a growth ceiling at €100K/month. This forced us to do a deep dive into Conversion Rate Optimization (CRO).

The framework we developed didn't just unlock profitable scaling for us; it made us realize how many other brands were stuck at that exact same plateau.

We founded Centrd to bridge that gap and help ambitious brands bypass the guesswork and scale profitably.

We provide Full-Funnel CRO, mapping out and optimizing every single touchpoint of your customer journey.

Our core expertise spans across the entire ecosystem of the business:

- Full-Funnel CRO: From ads, pre-landers, and offers, to the cart, checkout, and post-purchase upsells.

- Growth Marketing & Psychology: Expert front-end marketing, scriptwriting, and high-converting copywriting tailored to your Ideal Customer Profile (ICP).

- Paid & Retention (Optional): Meta media buying and strategic email marketing (customized flows and campaigns rooted in consumer psychology).

We deploy our entire full-stack skill set to drive velocity and generate results as fast as possible. Depending on your brand’s current bottlenecks, we can deploy our complete end-to-end service, or hyper-focus on specific areas that need immediate optimization.

Our approach is engineered around data velocity and bottom-line impact.

We don't guess; we validate through a rigorous, high-speed testing framework:

- Data-Driven Diagnostics: We launch deep quantitative and qualitative audits to pinpoint precise user friction leaks, transforming raw data into high-impact hypotheses.

- Strategic Prioritization: Every test is strictly vetted and graded based on projected ROI, development effort, and statistical power, ensuring we only focus on high-yield opportunities.

- Velocity-Backed Roadmaps: We calculate testing velocity based on your specific traffic and conversion volume, building a tailored roadmap designed to move your core business KPIs at maximum speed.

Our onboarding is intense, thorough, and highly strategic. Long before day one, we develop a bespoke CRO roadmap tailored specifically to your brand's architecture.
We kick things off with a deep-dive audit call (Free), where we map out your current ecosystem and share immediate, actionable insights.
From there, we seamlessly integrate with your existing team. We establish direct, friction-free communication lines across all relevant departments (creative, development, marketing) to ensure our optimization plan is executed with maximum speed and zero operational drag.

Your All-In-One Elite Full-Funnel CRO Partner