Online Advertising Agencies

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All Online Advertising Companies

OneDigital logo

OneDigital

Verified

All-In-One Growth Partner

From strategy to social media, from Google Ads to copywriting, and from web development to branding: OneDigital is the right place for all your marketing activities, so... ready to give your business an unprecedented boost? Let's go!

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4.8 (5 review)
8 employees
Malle, Belgium
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Digital Leader logo

Digital Leader

Verified

The creative & performance agency for leading brands, now & tomorrow.

Digital Leader is a strategic online marketing agency that creates the digital leaders of tomorrow based on data and brand strategy. Your digital growth is our priority, which is why we focus strongly on transparency and measurable results. We distinguish ourselves through comprehensive monthly reports and quarterly meetings in which we analyze performance and seamlessly align strategy with your objectives. Thanks to our specialization in data tracking, we keep a finger on the pulse of what works and the ROI of campaigns.

Our permanent team of experienced experts, specialized by domain such as SEO, SEA, and social media, guarantees in-depth knowledge and effective campaigns. A digital strategist acts as a permanent point of contact for personal guidance and short communication lines.

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4.8 (11 review)
25 employees
Haaltert, Belgium
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Izoard logo

Izoard

Verified

🇬🇧 Your marketing team, without the hassle. 🇳🇱 Your own marketing department, without all the fuss.

A team of experts that integrates with your SME

Multiply your marketing results and increase your sales, without hiring.

4.9 (9 review)
5 employees
Etterbeek, Belgium
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Flon.be logo

Flon.be

Verified

Not just visible, but so present that your customer can't help but click. 📈

Flon.be is a digital marketing agency specializing in increasing revenue and visibility for businesses. With over €30 million in generated revenue for clients and expertise in advertising, branding, custom websites, and marketing analysis, Flon.be helps entrepreneurs achieve their goals. We combine strategy and creativity to deliver results that count.

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5.0 (1 review)
4 employees
Brussels, Belgium
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Native Nation logo

Native Nation

Verified

NATIVE NATION, YOUR SOCIAL MEDIA SOULMATE

We are not a big creative agency that has adapted to social media.

We are not a PR agency that turned into an influencer agency.

We are born on social, it’s in our DNA.

Native Nation started out as an influencer marketing agency and platform since 2017, but quickly evolved to a broader social media first agency. We work with the next generation, have an eye for real time cultural insides and make social content that actually has an impact on it’s target audience.

We continuously revamp influencer marketing & focus on creating branded entertainment rather than boring social media ads. We built a company that is small enough to move as fast as the social algorithms, yet big enough to create impact for strong brands.

We are trustworthy professionals with 12 years of combined social media expertise, who help you craft social media stories from concept to realization. You can hire us for video content, copywriting, growth hacking, paid strategies, influencer collaborations, ambassador programs, UGC, social media management, …

We help your brand grow by crafting stories that create impact on Social Media and beyond.

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4.6 (8 review)
15 employees
Vilvoorde, Belgium
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Add Value | Growth Marketing Agency logo

Add Value | Growth Marketing Agency

Verified

Let’s perform, together.

We are Add Value 👋 Grown from passion. Defined by data. We focus on growth marketing to make your campaign take off. 🚀 More importantly, we test everything and translate your online impact into measurable data. Besides our performance-driven approach, we have a solid portion of expertise for all things digital. 💻 Want to become top-of-mind via social media or need a new website? We've got you covered. 😉 Ready for digital growth? Get in touch! 🚀

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5.0 (4 review)
5 employees
Antwerp, Belgium
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Biggie Benelux logo

Biggie Benelux

Verified

We are your Partner in Growth

Biggie: A hybrid agency driven by strategy and performance

Biggie is a global agency for marketing strategy and performance based on an innovative methodology: hybridization. Formed by the merger of several entities within the Biggie Group, our agency brings together 300 experts worldwide.

With 9 international offices, we support brands in over 150 countries through customized omnichannel solutions. These solutions combine marketing strategy, strategic planning, data and analysis, media, digital performance, and business consulting.

Our ambition: To be "partners in growth" for our clients, helping them navigate their marketing mix and optimize their investments by leveraging strategic and operational excellence to enhance their performance.

Our expertise: Online and Offline Advertising, Targeted Advertising, Social audit and strategy, SEA, SEO, CPA/CPL-based campaigns, Dynamic Creative Optimizations, Consulting in analytics, Data consulting, Placement, Trainings, Ad Tech, Cookieless...

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4.5 (2 review)
147 employees
Brussels, Belgium
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Supermoon logo

Supermoon

Verified

We are Supermoon. We make brands bigger & brighter.

We do marketing, communications and advertising, but we are not a traditional agency. We are consultants, co-workers and creative partners-on-the-job, supporting our clients when and where they need our expertise.

We connect customers and brands via relevant content, appealing designs and engaging communications campaigns. Our goal is to make your brand bigger and brighter, just like a supermoon.

We are a core team of highly skilled advertising professionals supported by a huge galaxy of hand-picked freelance partners. We get the right experts on board to deliver the very best results for your marketing mission.

We explore

First think, then do. Together we define the goals of our campaigns. Where do we want to go and how do we get there?

Close collaborating is key to creating smart campaigns and effective communications with outstanding results. Hence we invest strongly in acquiring a profound understanding of your challenge, product and industry. 

We create

Creativity, sharp messaging and high-quality communications determine how you come across as a brand and company. We help you to develop the right tone of voice, visual identity and spot-on campaigns.

Whether it’s developing creative concepts, videos, brochures, company presentations, mailings or events, we’re never afraid to get our hands dirty in order to get things done.

We connect

Get your message out there and ensure it resonates with your target audience. Through smart media planning, tailored messaging and dedicated community management we make sure your brand will reach the audiences we’re aiming for.

And of course you can always count on transparent reporting to measure the ROI.

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4.9 (14 review)
7 employees
Boom, Belgium
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Sweet Globe logo

Sweet Globe

Verified

Your outsourced digital graphic and marketing department

Your outsourced digital graphic and marketing department!

With over 10 years of experience, Sweet Globe puts its expertise to work for your business! We don't want to be just an agency, but your digital marketing department. From strategy to the implementation of digital actions, Sweet Globe does everything possible to ensure an optimal online presence for your business.

What do we do?

  • Digital Strategy

Our team offers you a complete digital marketing plan based on your objectives, your target audience, and your budget. This step is essential to identify effective points of action in the user journey of your potential clients.

  • Media Campaigns

We help you achieve your goals by setting up advertising campaigns on the appropriate channels. Frequent analysis is carried out for continuous optimization aimed at improving your performance.

  • Natural Referencing

Being visible in search results is crucial for your business. Our team offers a service ranging from a complete audit of your organic presence to the implementation of specific SEO recommendations covering both technical and editorial aspects.

  • Social Media

A professional presence on social media is essential. Facebook, Instagram, LinkedIn, YouTube, etc., can be not only beautiful showcases but also traffic and conversion channels for your business. Our team advises, supports, and guides you in activating, animating, and managing your social networks.

  • Analytics

Analyzing, understanding, and interpreting digital data is essential for improvement. Whether you have a simple showcase website or an e-commerce store, processing digital data is crucial for improving your strategy! Our experts handle the analysis and provide you with clear reporting of your performance, traffic, and optimization opportunities.

  • Emailing

From newsletters to marketing automation, emailing remains a unique sales channel. Building customer loyalty or reactivating your customer database, promoting a new product, relaying a special offer, etc., are some reasons why emailing can be effective!

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4.6 (17 review)
4 employees
Waterloo, Belgium
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Wingman Agency logo

Wingman Agency

Verified

We've got your back!

WE ARE YOUR WINGMAN. WE'VE GOT YOUR BACK.

Telling your story in the right way, on the right channels, with the right images, for the right people. That's what we do.​

Wingman Agency is a team of social media storytellers, strategists and ad experts. The strategic, technical and creative knowledge is an added value that is appreciated by many customers.

Today, almost every brand is online. Standing out and being strong, that's something different. Wingman Agency helps your business connect with potential customers with thoughtful tailor-made strategies, creative content and smart advertising.

Our services include:

- Social Media Strategy

- Content Production

- Social Media Advertising

- Community Management

- Social Media Reporting

- Influencer Marketing

- Public Relations

- Photography

- Video Productions

- Workshops

- Social Media Consultancy

Are you ready? Let's talk social...

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5.0 (3 review)
10 employees
Leuven, Belgium
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Weeb logo

Weeb

Verified

We think, design & share.

Our creative team supports you in the launch, promotion, and evolution of your project.

We put our expertise at your service to (re)invent your identity and your communication. Together, we talk "strategy" and implement your action plan.

WE THINK. We analyze your needs and determine an effective strategy to grow or launch your brand.

WE DESIGN. Together, we build impactful design adapted to your universe and your needs. It's not just website creation, but the creation of an entire 3.0 user experience.

WE SHARE. We improve your visibility on social networks as well as your website's SEO by creating impactful campaigns and concepts that resonate.

Our strength? A multidisciplinary team that allows you to centralize your communication with a single agency. We have an expert in each of the following areas: Graphic design, web design, web development, digital strategy, social networks, Google Ads, all-media printing, content creation, photo & videos, motion design, hosting & IT management... You will find all the services you need to improve your identity and your visibility.

Our goal? The success of your project and the success of your business as if it were our own. We do everything possible to achieve results and make a difference.

Our vision? To build a long-term relationship of trust to jointly build a project that lives up to your ambitions.

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4.9 (8 review)
10 employees
Waterloo, Belgium
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BIG SMILE AGENCY logo

BIG SMILE AGENCY

Verified

Life seems tasteless without a Big Smile !

Big Smile Agency is a Web communication agency founded in 2006. Today, the agency has 15 full-time employees and a few regular freelancers. The company puts its expertise at your service: - Website Building : Big Smile Agency handles the functional analysis, design, and creation of your websites, mini-sites, or internet applications. Whether through an existing CMS, custom-built, or pure programming, we adapt to the most optimal solution for the client. - Display Advertising : Banners, Leaderboards, Skyscrapers, IMUs, Splash pages, Expandables, Video banners, etc. An expert in HTML5 programming and fully Google certified, it specializes in DCO (Dynamic Content Optimization) and also manages third-party servers (DCM, Sizmek, Google Display,...) - E-mail Marketing : E-mail marketing strategy and creation of responsive HTML emails (reflex campaigns, one-off emails, and reusable templates). Thanks to our long-standing partnership with the company e-mailR (www.emailr.com), we can handle the management of your e-mail marketing campaigns from A to Z. - Database Cleaning : We have all the tools to clean your database, restore it to good condition, and test it. The permanent management of our clients' large and small databases is our daily business. - Print Production : Design, creation, and production management of all your offline communications. Whether it's posters, direct mail, POS materials, packaging, flyers, or others... a senior professional team is dedicated to this aspect of our business. All of this, always with the biggest smile.

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5.0 (6 review)
12 employees
Woluwe-Saint-Lambert, Belgium
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Cartel Agency logo

Cartel Agency

Verified

A collective force of creative minds. Accelerating your business with compound creativity.

Cartel Agency unites multidisciplinary talents for ambitious brands and hungry eyes. We’re an agency by humans, for humans.

At Cartel Agency, we:

build brands that cut through the noise

earn attention through powerful storytelling

influence behavior by sparking awareness

prove that marketing works

drive digital excellence across strategy, tech and performance

Our work is creative, sector-agnostic, results-obsessed and always ready for what’s next. We’re not here to make noise. We’re here to accelerate your business.

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4.4 (8 review)
65 employees
Hasselt, Belgium
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Generation Shop logo

Generation Shop

Verified

Your Partner in Digital Growth

At Generation Shop, we support you with everything you need to grow online. Whether it's a webshop, corporate website, or powerful digital marketing: we build and boost your online presence, tailored to your ambitions.

We combine technical expertise with a strong focus on measurable results.

Custom Webshops & Websites

We develop high-performing webshops and professional websites that seamlessly align with your brand and objectives. Built in Shopify, Shopware, or WordPress and fully customized to your business. From wireframe to launch: we ensure a user-friendly, reliable, and future-proof solution.

Digital Marketing That Delivers

With our data-driven approach, we ensure your online marketing campaigns truly deliver results. We always start with a well-thought-out strategy tailored to your funnel, and then implement targeted tactics such as:

- Google Ads & Meta Ads

- SEO

- Email Marketing & Automation

- CRO / Conversion Optimization

- Social Media Marketing

We do this at fixed, pre-agreed monthly budgets. No surprises, just results.

Ready to Collaborate?

Contact us for a no-obligation consultation. We'd love to discuss a digital approach that truly works for your business.

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4.7 (8 review)
7 employees
Oudenaarde, Belgium
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Living Stone logo

Living Stone

Verified

Proven successful go2market campaigns in healthcare, technology and engineering

Living Stone is your B2B marketing agency for healthcare, technology and engineering organisations.

We help you as a B2B marketer to make your mark. To share your company’s story, to present information in a way that makes a difference – to plant a flag that proclaims excellence and value. We support you with conventional as well as digital marketing. Our tools are easy to implement and build on your existing corporate tradition, sales customs and market ambitions. We’ve successfully been helping B2B marketers make an impact +30 years.

As experts in go2market programs, we know that a lot of things are critical for a marketing partnership and projects, to succeed. We’ve set-up our company to make sure we deliver on all of them.

"You should be proud of your team! You guys have worked wonders! Your communication and work delivered is top notch professional. This was my first time working with an agency like yours, but it tastes like more!"

 

 

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5.0 (12 review)
20 employees
Ghent, Belgium
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DJM digital logo

DJM digital

Verified

Digital Business Accelerator

DJM digital is the strategic partner that supports you in your most ambitious projects to translate them into commercial successes. We offer tailor-made support to help you seize the real growth opportunities available to you. For over 25 years, our agency has been pushing boundaries to leverage the power of digital for the benefit of its clients.

From web and mobile development to brand strategy, automation, and the implementation of creative campaigns, our multidisciplinary team of 50 experts will meet your most specific needs.

STRATEGY

  • Audit
  • Workshop
  • Data Analytics
  • UX/UI

DEVELOPMENT

  • Website
  • E-commerce
  • Web application
  • Mobile application

MARKETING

  • Social media
  • SEO
  • Automation & AI
  • Content creation

DJM is, above all, a digital agency driven by a passion for technological innovation. Our strategic support focuses on implementing tailor-made solutions, reflecting our commitment to your success.

Have a project in mind? We would be delighted to discuss it with you!

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4.8 (27 review)
50 employees
Vise, Belgium
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Adjust logo

Adjust

Verified

Digital Conversation

Data-driven journeys for unforgettable customer experience

And we know how to make a difference. At Adjust, we have achieved the right mix between creativity and data. Because one thing is for sure: you cannot create meaningful content without an in-depth understanding of data. These are key elements to boost your brand and grow your business!

Digital creation, programmatic, search engine advertising, social media, CRM, automation, analytics... These tools are the building blocks of a robust know-how you can lean on to achieve your goals, which are equally ours.

                                                                                                                                                                                                                                                                                                                                    

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5.0 (6 review)
10 employees
Ixelles, Belgium
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Cology Digital logo

Cology Digital

Verified

Shaping tomorrow. One brand at a time.

Digital Marketing, simple and accessible.

Results-oriented solutions that make an impact. With our broad digital expertise, we elevate your online presence to a higher level. Our tailored approach ensures tangible growth and lasting impact.

Ready for your digital transformation?

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4.8 (10 review)
6 employees
Maasmechelen, Belgium
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DONE BY US - CREATIVE AGENCY logo

DONE BY US - CREATIVE AGENCY

Verified

We are a strategic creative marketing & PR agency, specialized in interior, hospitality & lifestyle.

DONEBYUS is a Antwerp based strategic marketing & PR agency covering interior, hospitality, food & lifestyle. We provide a professional, bespoke media relations service to our national and international clients.

We are known for ambitious marketing, communication, digital & PR campaigns and creative concepts. A project born from a shared love of iconic storytelling and a desire to produce aesthetic but effective and measurable content. It is a unique combination that remains a fundamental part of our DNA. The synergy of our two personalities allows us to bring out the best of both worlds. Even more, the sensitivity and generosity characterizes us.

Atypical is a compliment in the world of donebyus.agency. We like to push the limits of our creativity in every project. On national soil or further from home: we believe in producing content that capture hearts, inspires minds and delivers business results. Our approach is rooted in a strong foundation of public relations and journalistic insight. We start every project by analyzing how the market evolves, ensuring that we stay tuned to emerging trends and shifting consumer behaviors. By viewing your brand through a PR lens, we focus on storytelling that not only captures attention but also builds trust and credibility.

Surprising but secure, innovative but balanced, and visionary but familiar. Regardless of the purpose behind a project, our approach is intuitive and incisive every time. Without shying away from results, our character typifies itself into a warm & welcoming feeling, that can only result from inherent talent and pleasure in what we do.We understand human behaviors, mindsets and lifestyles as no other. We don’t just crunch numbers; we immerse ourselves in your market, uncovering hidden trends, consumer insights, and competitive dynamics that matter to you.

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1.0 (0 review)
6 employees
Antwerp, Belgium
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Follo logo

Follo

Verified

Your partner for Performance Marketing in Belgium

Your partner for Performance Marketing in Belgium.

We help ambitious companies grow. With experts throughout the country, our own tech stack, and 100+ award-winning campaigns, we deliver impact. From strategy to execution — fast, smart, and measurable.

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4.8 (3 review)
180 employees
Ghent, Belgium
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