Online Marketing Agencies

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Belgium

The best Online Marketing Agencies

Wowlab logo

Wowlab

Verified

At Wowlab, we help organizations achieve sustainable growth 🚀

Wowlab is an agency specializing in digital marketing that supports start-ups, SMEs, and project leaders in their marketing strategy by activating the key steps to ensure sustainable growth.

Specifically, with Wowlab:

👉🏻 You build a marketing strategy adapted to your target audience.

👉🏻 You gain consistency in your communication, image, and identity.

👉🏻 You learn to master digital tools to gain visibility.

👉🏻 You develop your sales and measure return on investment.

Our team, specialized in digital marketing, is trained to support companies and projects whose objective is to acquire new leads and boost sales. Accessible regardless of the maturity level of your project, our methodology combines strategy and execution.

For more information, visit our website: https://wowlab.be/

Wowlab notably covers:

🔗 Marketing Strategy

🔗 Lead Generation

🔗 SEA / Digital Advertising

🔗 SEO

🔗 CRM Database & Mailing

🔗 Branding & Employer Branding

🔗 Customer Journey

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5.0 (12 review)
5 employees
Etterbeek, 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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Puzzle Marketing logo

Puzzle Marketing

Verified

Online marketing and web design agency in Flanders

Looking for a brand new website tailored to your business? Would you also like a customized marketing plan? Welcome to Puzzle! We write your digital story from beginning to end.

5.0 (9 review)
3 employees
Dendermonde, Belgium
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There Agency logo

There Agency

Verified

Getting you there

Hi, we’re there. there, that’s the place-to-be for your brand, where thousands of new customers are buzzing with impatience to be hiddenly persuaded.
Or as CEOs love to hear: there is where the money is. Oh.

We answer every brief with two proposals: a truthful and a daring one. You’re free to choose, because sure thing is: we’ll get your message out and the results in.

Tell us where you want to go. Get there.be

 

Our pressroom
https://press.there.be

Our Facebook page
https://www.facebook.com/therecommunication/

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4.8 (2 review)
22 employees
Leuven, 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 (3 review)
4 employees
Brussels, Belgium
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Plant a Flag logo

Plant a Flag

Verified

Increase your impact with our 360° marketing support

Plant a Flag is your 360° marketing partner, based in Brussels, Belgium. We unify a wide range of marketing expertise to create a positive impact for our remarkable clients.

We provide

Marketing strategy - by transforming your great ideas into actionable strategies & plans.

Marketing execution - you can count on our team of marketing experts for full-service marketing support including design, development, content & performance marketing.

We work for

Ambitious and passionate people who are building towards sustainable growth and societal impact. Our portfolio of clients includes businesses (small & large), associations, and non-profit organizations.

Let's partner up and Plant your Flag!

 

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4.8 (29 review)
14 employees
Saint-Gilles, Belgium
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Webfluencer logo

Webfluencer

Verified

We help brands win online through extraordinary web design, development and marketing techniques.

Webfluencer is an award-winning, full-service digital agency based in Amsterdam. We specialize in branding and designing top-notch websites and e-commerce experiences, with a focus on conversion, content and SEO. Webfluencer is a proud certified Shopify Plus Partner. Our 'unique selling point' is that we provide high-quality work in a timely manner by using the most innovative and effective techniques. Naturally, all of our websites are made to scale right out of the box, making them future-proof. Multinational firms, SMEs, the Dutch government, and others are among our partners and clients. We like to challenge the companies we work with, because getting results often goes beyond a new website. We usually help our clients with a better overall strategy. We’re not just web designers, we’re problem solvers. Our team of pixel perfect designers, developers and growth experts we will make sure that your website performs like it has never done before.

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5.0 (35 review)
21 employees
Amsterdam, Netherlands
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BIG SMILE AGENCY logo

BIG SMILE AGENCY

Verified

Life seems tasteless without a Big Smile !

Big Smile Agency is a digital agency founded in 2006 which currently has 10 people. Our 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 via an existing CMS, custom-made, or tailor-made programming, we focus on the most optimal solution for you.

Social media: Whether on Meta, Tik Tok, Linked in, You Tube or any other, our experience and continuous optimization allow us to meet your most diverse objectives. Awareness, conversion, or community management, each expertise is entrusted to an experienced collaborator.

Natural or paid referencing: Natural referencing (SEO) is an essential basis for a good website. This work requires regular optimization both in terms of site maintenance and its content. Paid referencing (SEA) is a vital tool for quickly generating traffic to your website. One feeds the other: SEA allows us to identify the keywords searched and we integrate them into your site to boost its SEO both in search engines and via AI.

Display Advertising: Banners, Leaderboards, Skyscrapers, IMU, Splash pages, Expandables, Video banners, etc. Expert in html5 programming, we are all Google certified. Furthermore, we master DCO (Dynamic Content Optimization) and also handle the management of third-party servers.

E-mail Marketing: E-mail marketing strategy and creation of responsive HTML emails (reflex campaigns, occasional emails, and reusable templates). Thanks to our long-standing partnership with the company e-mailR (by.emailr.com) we can take charge of managing your e-mail marketing campaigns from A to Z.

All this, always with the biggest smile.

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5.0 (10 review)
10 employees
Woluwe-Saint-Lambert, Belgium
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Yungo logo

Yungo

Verified

Yungo - Disrupt the Norm, Set the Standard 💥 Award-winning marketing agency

Yungo is the only Flemish Agency that focuses on Disruptive Marketing. Grabbing and holding attention is crucial for your company or brand in this rapidly changing world. Not an obvious challenge, knowing that the average person consumes 377 advertising messages per day. But ... don’t worry, be Yungo! Because Yungo helps you. Not only with surviving, but especially with flourishing, standing out and growing. How? Through the magical mix of our disruptive marketing strategies and our team of pleasantly disturbed, creative minds.

We are a strong team of digital pioneers and let your brand pioneer too. Together with you, we create a smart strategy, unique content and the right tools. This is how we build a solid brand base, conquer the right target audience and drive your growth figures up. Ready to boost your brand? Let’s Yungo!

Always better figures? Always communicate better? Always achieve new goals? Quickly call your bloodhounds back, because Yungo is your reliable partner on the route! Yungo has a powerful body that is steadily growing and a broad arsenal of relevant expertise. This is how we develop the necessary power for every challenge in the field of digital marketing, performance, branding, video, concept creation, design and storytelling. With a heart for your mission, a nose for ROI and a fearless vibe, Yungo explores all possibilities to exponentially strengthen your results. Guerrilla-wise for direct impact and in depth for long-term growth. In a close partnership. This is how we grow and flourish together. Because real pioneers find strong partners. Let’s Yungo!

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5.0 (12 review)
21 employees
Genk, Belgium
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Umbau logo

Umbau

Verified

Simplify complexity.

Umbau: simplifying complexity

We translate complex issues into marketing that works—with sharp strategy, strong content, and campaigns that resonate.

Curious where your marketing can be stronger? Request a no-obligation strategy check.

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4.9 (10 review)
11 employees
Mechelen, Belgium
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Graviteit logo

Graviteit

Verified

Aantrekkelijke communicatie

Broadening concepts, design and content: attracting communication.

We are Graviteit, creative beings combining their strengths to get the most out of every project. Our goal as a communication agency? To make sure that your business doesn’t hover among all your competitors. Together, we pin your business on the map! But fear not, we’ll keep our feet on solid ground. We can’t wait to launch your company’s communication.

Communication only works out great when it is customized for your business. Not every approach is fitting for each company. Graviteit is aware of this. That is why we place each customer at the centre of his own galaxy. We want to know which forces affect you, and what is going on in your field. This is necessary to develop a strong communication model. Only by doing this can we make your company grow within the universe.

We believe in open and transparent communication. Our goal is to create fascinating and successful collaborations. It goes without saying that we are always aiming for long-term partnerships, and that we want to deliver projects that we are proud of.

Convinced? Or do you just need that extra push? Let’s meet, and hopefully you feel the attraction to Graviteit!

www.graviteit.be hello@graviteit.be

Graviteit - Communication agency - Publicity agency - Marketing agency - creative agency - Design agency - Web agency

Agency in Flanders - East-Flanders - Ghent - Wichelen

Also active in West-Flanders, Antwerp and Flemish Brabant (Brussels)

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4.9 (54 review)
8 employees
Ghent, Belgium
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Digital Leader logo

Digital Leader

Verified

Strategic online marketing agency for ambitious companies, today and 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 where 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 dedicated 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 dedicated point of contact for personal guidance and short communication lines.

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4.8 (11 review)
30 employees
Haaltert, Belgium
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deBottomline logo

deBottomline

Verified

Meer impact door meer vertrouwen.

Trust creates impact

Not just a word, but the heart of every decision.

We build trust through empathy:

by truly listening to your story and deeply understanding your business.

We reinforce trust with logic:

clear, actionable solutions that genuinely move you forward.

And we earn trust through authenticity:

no jargon, no timesheet hassle, no hidden agendas.

Our industry sometimes forgets that communication isn’t about awards or billable hours,

but about solving real challenges for real companies.

That’s our Bottomline.

We help you move ahead. Step by step. Clear, thoughtful, result-driven.

Because that’s what truly matters.

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4.8 (55 review)
25 employees
Kontich, 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 (11 review)
10 employees
Waterloo, Belgium
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Yappa logo

Yappa

Verified

Jou doen groeien. Bewust.

The digital world is changing rapidly. Do you just let it happen to your organization? Or do you set your own course? Yappa makes you digitally stronger and smarter. We think, build and boost. And provide direction, support and give insights along the way. The result? Grow in a way you envision: whether it's from a marketing perspective and you want to generate more income, or it's from a digitization perspective to make processes run more efficiently. Our Yappanese have a broad expertise.

Think

We analyze and gain insight into your business, objectives and target groups. Then we graft a smart digital strategy that shapes your growth path.

Build

We design, build and connect digital tools to achieve your goals. We fully customize platforms. ​

Boost

We use digital channels to accelerate your growth path. Generate more leads, get a higher return on your e-commerce, strengthen your brand online, ...

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4.8 (6 review)
28 employees
Bilzen, Belgium
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Les Causantes logo

Les Causantes

Verified

The Brandformance agency

We shape memorable brands, driven by a strong idea,

and designed to perform in media: a distinctive territory, credible proof points,

scalable creations, continuously optimized, at scale.

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4.9 (17 review)
49 employees
Neuilly-sur-Seine, France
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Just Like U logo

Just Like U

Verified

Define Digital Destinies

Each project is an adventure where human connection and expertise meet to create tailor-made strategies. We pride ourselves on becoming your partner, committed to optimizing your digital presence with creativity and passion. Together, let's go further...

Connections that inspire, results that leave their mark.

Driven by innovation and a passion for digital, we implement creative and high-performing solutions designed to boost your business. At Just Like U, we shape unique digital destinies.

Our agency: 5 experts ready to take on all your challenges!

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5.0 (46 review)
5 employees
Nivelles, Belgium
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Beyond Marketing logo

Beyond Marketing

Verified

B2B marketing tailored to your market.

Beyond Marketing helps B2B companies achieve their growth ambitions. We ensure that you get more out of your marketing.

Together, we build a future of impact and growth. Personalized and tailored to your market.

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4.9 (11 review)
13 employees
Oosterzele, 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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4.5 (10 review)
65 employees
Hasselt, Belgium
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Synchrone logo

Synchrone

Verified

Creative digital agency - Unique solutions, for unique ambitions

Located in Blegny (Liège), Synchrone is the digital agency that has been supporting companies in their digital ambitions since 2001. We offer complete solutions, ranging from the design of showcase and e-commerce sites to custom developments, integrating creativity and cutting-edge technologies. We focus on three key services to propel your online business:

E-commerces and connected platforms

From simple e-commerce to custom connected solutions: we support you at every step to sell more and automate your operations (ERP/CRM/PIM, stocks, prices, orders). A fast, stable, and scalable platform.

  • ERP/CRM Synchronization
  • Configurators
  • Odoo Webshop
  • Custom E-commerces

Website

Modern, intuitive, and high-performing websites and web applications. A fluid user experience and polished design to enhance your image and engage your visitors.

  • UX/UI
  • Web Developments
  • Webapp

Performance digital marketing

To generate qualified traffic and convert your prospects, we deploy SEO/GEO strategies, SEA campaigns, social media ads, and precise analyses. Your digital growth comes through controlled and measurable acquisition.

  • SEO
  • GEO
  • SEA
  • Social media ads

With Synchrone, let's build your digital success together!

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5.0 (10 review)
20 employees
Blegny, Belgium
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