iO is a blended agency. We bring together talent in marketing, technology, content, strategy, and creativity. With our belief that "experience is everything," we help our clients provide their target audience with rich and relevant brand experiences. Our track record includes helping strong brands such as Audi, Brussels Aiport, Efteling, Eneco, Fiberklaar, and Worldline grow.Established in 2005, iO operates locally and internationally, serving companies, organisations, and governments from our campuses in Belgium, the Netherlands, Sweden, Denmark, and Bulgaria.

iO is a blended agency. We bring together talent in marketing, technology, content, strategy, and creativity. With our belief that "experience is...

iO is a blended agency. We bring together talent in marketing, technology, content, strategy, and creativity. With our belief that "experience is everything," we help our clients provide their target audience with rich and relevant brand experiences.

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Dutch (Global)

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English (Global)

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French (Global)

Pieter Janssens

Swedish

Roel Van Aelst

iO is een blended agency. Wij brengen talent in marketing, technologie, content, strategie en creatie samen. Met ‘experience is everything’ als overtuiging helpen we onze klanten hun doelgroep een rijke en relevante merkbeleving te bieden. Zo konden we sterke merken als Audi, Brussels Airport, Efteling, Eneco, Fiberklaar en Worldline al helpen groeien.iO werd opgericht in 2005 en opereert lokaal en internationaal in opdracht van bedrijven, organisaties en overheden vanuit onze verschillende campussen in België, Nederland, Zweden, Denemarken en Bulgarije.

iO is een blended agency. Wij brengen talent in marketing, technologie, content, strategie en creatie samen. Met ‘experience is everything’ als...

iO is een blended agency. Wij brengen talent in marketing, technologie, content, strategie en creatie samen. Met ‘experience is everything’ als overtuiging helpen we onze klanten hun doelgroep een rijke en relevante merkbeleving te bieden.

iO est une blended agency. Nous réunissons des talents dans les domaines du marketing, de la technologie, du contenu, de la stratégie et de la création. "Experience is everything" est notre credo : nous aidons nos clients à offrir à leur public cible une expérience de marque riche et pertinente. Nous avons ainsi déjà pu aider de grandes marques comme Audi, Brussels Airport, Efteling, Eneco, Fiberklaar et Worldline à se développer.Fondée en 2005, iO opère localement et internationalement pour le compte d'entreprises, d'organisations et de gouvernements depuis ses différents campus en Belgique, aux Pays-Bas, en Suède, au Danemark et en Bulgarie.

iO est une blended agency. Nous réunissons des talents dans les domaines du marketing, de la technologie, du contenu, de la stratégie et de la...

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Technology Director Rob Habraken and Senior Software Developer Jeroen Breuer receive the Sitecore Technology MVP Award, maintaining their MVP status.

Two top experts from iO once again win exclusive Sitecore Most Valuable Professional Award 2025  

In 2025, Rob Habraken and Jeroen Breuer from the blended agency iO were again awarded the Most Valuable Professional Award from Sitecore. Both meet Sitecore's highest standards for knowledge, expertise, and community engagement.

iO achieved four Lovie Award wins with its branded podcast, proving its exceptional contribution to digital storytelling. 

The power of branded podcasts recognised with four Lovie Awards for iO  

The branded podcast 'The Missing SS Commander', produced by blended agency iO for Kamp Amersfoort, has won four Lovie Awards. The Lovie Awards are the most prestigious European award, celebrating internet excellence. This brings the total number of award nominations for the podcast this year to 16, 9 of which are already in the iO award cabinet.

Content marketing craftsmanship recognised in triumphant victory

iO awarded 'Agency of the Year' at the Grand Prix Content Marketing 2023 

Blended agency iO won the coveted 'Agency of the Year' award at the Grand Prix Content Marketing Awards 2023 the day before yesterday. The award recognises iO’s consistently high quality and its leading role in the industry.

MT/Sprout has recognised iO as the most customer-focused agency in the Netherlands in the category internet agencies. 

iO named the most customer-focused digital agency in the Netherlands


MT1000 is a study by MT/Sprout among business decision-makers into the quality, customer focus and product leadership of business service providers in the Netherlands.

Esprix Awards is ​​the professional prize for creative communication with precise results.

iO wins two Esprix Awards with historical podcast campaign for Kamp Amersfoort

Podcast ‘De Verdwenen SS’er’ (translation: ‘The Disappeared SS man’) by Kamp Amersfoort and blended agency iO won two prizes at the Esprix Awards last night. Succeeding in the categories Smart Budget (silver award) and Charity & Not for Profit (bronze award).

The nominations relate to the JBL and Philips online brand stores.

PMA Awards: nominations for blended agency iO

Amsterdam, 11 April - iO's affiliate campaigns have been nominated for the Performance Marketing Awards, which will be presented in London on 11 May. The nominations relate to the JBL and Philips online brand stores. This year marks the second time in less than a month that iO developed affiliate campaigns that have received nominations. Previously, this was for a US Partnership Award.

21 Maart 2023 – iO twice nominated for the US Partnership Award. The nominations fall into the categories Best Affiliate & Partnership Strategy - Enterprise and Best Partnership Optimization Strategy. In both cases, the nominations are in recognition of the successful collaboration between iO and Philips. The awards ceremony will take place on April 3 in Miami, Florida.

Two nominations for iO at US Partnership Awards

"The nominations are a recognition of iO and Philips’ joint efforts to develop a strategy that focuses on optimising partnerships while adding value in the online marketing channel," continues Van Hout.

These experts have shown themselves to be the most active Sitecore community members and meet the highest standards for knowledge, expertise, and engagement with the community.

iO delivers 3 MVPs for the Sitecore MVP Programme in 2023

End-to-end agency iO has 3 Sitecore MVPs in its ranks in 2023. These experts have shown themselves to be the most active Sitecore community members and meet the highest standards for knowledge, expertise, and engagement with the community. This means that they can use the title Sitecore Most Valuable Professional in 2023.

Awards & recognition

Two top experts from iO once again win exclusive Sitecore Most Valuable Professional Award 2025

The power of branded podcasts recognised with four Lovie Awards for iO

iO awarded 'Agency of the Year' at the Grand Prix Content Marketing 2023

iO named the most customer-focused digital agency in the Netherlands

iO wins two Esprix Awards with historical podcast campaign for Kamp Amersfoort

PMA Awards: nominations for blended agency iO

Two nominations for iO at US Partnership Awards

iO delivers 3 MVPs for the Sitecore MVP Programme in 2023

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Pieter Janssens

CEO, iO

Roel Van Aelst

Marketing & Communication Director, iO

About iO

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