Secondfloor

Brussels, Brussels Capital, Belgium

Brussels-based advertising with a focus on relationships and strategy.

Secondfloor is a Brussels-based advertising agency that emphasizes the importance of relationships in its operations. They adopt a 360° approach to advertising, focusing on strategy, creation, content, and production without the burden of heavy processes. The agency values connections with clients, colleagues, and partners, believing that strong relationships lead to successful collaborations.

Secondfloor offers services in brand strategy, integrated campaigns, and rebranding, working closely with clients to transform great relationships into amazing work. They highlight the significance of people in the advertising business, prioritizing interactions and connections over technology.

The agency has worked on projects such as brand strategy and rebranding for Camille, Bionina, and Charles Liégeois. They invite potential clients and partners to get in touch, emphasizing their approach of listening first, often over a cup of coffee.

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SERVICES

Capabilities

Category

Advertising

Services

What these services involve

Ad Operations and Trafficking
Ad Operations and Trafficking for advertising buyers. Clear scope, measurable outcomes, and reliable delivery.
Audio and Podcast Ads
Audio and Podcast Ads for advertising buyers. Clear scope, measurable outcomes, and reliable delivery.
Brand Campaigns
Brand Campaigns for advertising buyers. Clear scope, measurable outcomes, and reliable delivery.
Creative Concepting and Production
Creative Concepting and Production for advertising buyers. Clear scope, measurable outcomes, and reliable delivery.

About this agency on Agency List

Secondfloor holds an Agency List Score of 53 out of 100.

That score is higher than 6% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Secondfloor in September 2026, reading 3 pages published on secondfloor.be.

The score reflects what Secondfloor had published by that date; anything published since has not been read.

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