+31 35 30 37 300 office@quadrivium.eu

Quadrivium is an independent media consulting company, founded in 2004.

We act as a trusted partner to leading advertisers – shining light on marketing and procurement, helping them to get the best out of their agency operation in terms of investment strategy and execution.

ARE YOU CONVINCED YOU GET THE VERY BEST FROM YOUR MEDIA CHANNEL INVESTMENT? 

Quadrivium is the lean proposition for unbeatable results, in terms of quality & efficiency for (int’l) marketers, brand owners & procurement

Our 4-Q audit model is designed to optimize the return of your media channel investment.

A 360 assessment of your media strategy, process and execution will maximize your value for money from digital to print and from TV to sponsoring.

A variety of international assignments have performed double digit results YoY.

With our hands-on approach, we offer tailored client solutions
based on market best practice principles

                                                

QUADRIVIUM BRAND INVESTMENT TOOLS & SYSTEMS

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Q-bits™

Q-bits™ is our service-kitchen full of recipes & equipment offering marketers the best ingredients for a great return on their media investment, both in terms of brand business and cost management.

comPERFORM

comPERFORM is our 3-tier digital audit optimizer. In our review funnel we address cost, delivery and performance variables relevant to optimize your digital campaign, resulting in an overal channel activation score (DPI).

Media due diligence

In close cooperation with one of the big-4 auditing firms, we have developed a unique media due diligence program to perform a full scope assessment of strategy, process and resources, aiming to maximize the returns of your company’s media investment. In recent years this program has proven to be an unbeatable approach towards operational excellence in media channel planning and buying.

Our management reporting platform Brandradar™ is a single source brand management report tailored to your company’s situation and requirments. Brandradar™ is devoloped to bring together a great variety of customized parameters relevant to your business, ie from media channel cost and agency performance to brand health and competitive spending. In addition we could add from our in-house data bases the various planning thresholds and cost benchmarks.

                                                

TYPICAL SERVICE AREAS

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Agency terms and contracting,
deliverables & performance

Strategic planning guidelines

Media investment thresholds

Digital allocation & activation

Media training & workshops

Performance benchmarks

Campaign performance reviews

Multi-market agency operation &
int’l media management

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OUR CREDENTIALS

LEADERSHIP TEAM

Martin Belderink

Martin Belderink

Audit director

Martin has extensive experience in consumer research & media intelligence. He is highly regarded as a leading media audit expert in the EMEA & APAC regions

Paul Broeren

Paul Broeren

Managing partner (founder)

With a broad international experience and been at all sides of the table – client, consultant and agency, Paul always finds opportunities generating tangible benefits

Arno Meijerink

Arno Meijerink

Digital director

Being a digital native and a strong consultant entrepreneur, Arno is constantly looking for better activation and client performance

Our Network

Our Network

Multi disciplines

We are well connected to a network of top media- and marketing professionals around the globe

COMPANIES WE HAVE BEEN WORKING FOR

            

            

            

            

            

            

            

            

OUR CONTACT DETAILS