CARREFOUR
Happy Advertising clients
Happy Advertising has a solid client base of leaders in their fields: well-known companies that trust the skills and expertise of the Happy team to promote their products and services.

ISO 9001 & ISO/IEC 27001- 17 years in business
- 1,000+ campaigns
- Reply within 2 hours

Happy Advertising clients work with people, not accounts.
Happy Advertising clients
They have always valued the creativity and attention to detail of the Happy Advertising team, which led to successful campaigns and higher sales.
What clients say about Happy Advertising
Thank you so much for the collaboration! I especially appreciated how quickly tasks get resolved and the willingness to find solutions even when everything was against us.
Thanks to the Happy Advertising team for standing with us (Libertatea newspaper, Mix Music Entertainment & “Happy Hour” on Pro TV) in the charity project “MirceaMergeMaiDeparte.ro”.
We appreciate the good collaboration and the openness you've shown throughout the projects. Communication is efficient, and the answers we receive are prompt and useful, which helps us run our operations smoothly.
Thank you for the collaboration! We appreciate how quickly you respond and the quality of your answers, as well as your recent initiatives!
A good, fair collaboration.
We’ve been working with Happy Advertising since some months now and we are very satisfied with their performance. We can say they work at German level: fast and professional.
I appreciate all your help, your involvement and the new initiatives for Smartree. We get quick answers, heads-ups about small issues and new ideas. Personally, I'm grateful for your kindness and for the lessons I've learned from you.
I truly appreciate how promptly my requests are answered, as well as the consistently proactive attitude.
Very prompt and fair, I'm satisfied. We've been working together for so long now, and I know my website is in good hands.
We had an excellent collaboration, built on transparent communication and a deep understanding of the project's goals. Their professionalism and promptness made the whole process efficient, and the end result exceeded our expectations.
Working with Happy Advertising was very pleasant and professional. We appreciated the clear communication, the team's involvement and how promptly they responded to our requests. Everything went very well, and the results lived up to our expectations. I highly recommend them and would gladly work with them again!
Happy Advertising has been my partner for more than 10 years, on several projects involving site building, website and e-learning platform development, hosting and email setup. More than all of the above, the relationship with the people, the team behind the projects, is what makes me feel safe in this partnership.
Working with the Happy team is very good. They're pros and help us quickly with our requests.
We had an excellent experience working with Happy Advertising. The team's professionalism, attention to detail and the way they understood our needs exceeded our expectations. Throughout the collaboration, communication was clear and efficient, and the solutions they proposed were always creative and well suited to our goals. The results became visible in a relatively short time, which shows their experience and dedication. We confidently recommend this company to anyone looking for quality marketing services and a team they can rely on.
A happy, professional collaboration! Promptness, creativity and a proactive approach to all our requests: the perfect recipe for a successful partnership!
A very good understanding of the brief, timely responses and accurate implementation of the agreed details. Happy makes you happy!! Thank you for the collaboration.
At Happy Advertising, I found exactly the team I needed to create a website for a European conference. Alex, I am grateful to you and your team for the reliability, creativity and innovative spirit you showed me throughout our collaboration.
As afraid as I was of changing our website, everything went just as smoothly. I worked with Costin, who truly listened, asked the right questions and understood what we wanted from the very first meeting. His visual proposal and the site structure came faster than I expected, a very pleasant surprise! He was always responsive to feedback, open to suggestions and creative in his solutions. Together with his team, he managed to shape our image exactly the way we wanted it: clear, human and representative of the Oameni Buni Association. Even though I had no technical knowledge and didn't understand the jargon, everything was explained to me in terms I could follow, without wasting time or energy. I am deeply grateful for the result and recommend them wholeheartedly.
Since we went online, I haven't come across a team as dynamic and as professionally skilled in digital as you are, and I think that deserves the highest praise!
It was a real pleasure working with Happy Advertising. The patience you showed with every one of my requests (most of them over the top) convinced me to turn to you whenever I need a stable partner.
Happy was introduced to me by a friend in Romania, Dragos. At first I was very skeptical of how could this work when I am more than 4000 miles away and 7 hours behind time wise. So far it has been a fantastic relationship as Happy has proven time after time how efficient, bright they are".
A great team and a great result. Real-time communication, openness to feedback. The whole process was top-notch!
Working with the Happy team is excellent, from communication to implementation. The Happy team built the website through a very clear, professional process, and they are now helping me implement the SEO requirements. Highly recommended!
Frequently asked questions about Clients
Didn't find your answer? Call +40 746 687 814 or request a quote.
Which well-known brands has Happy Advertising worked with?
Happy Advertising has worked with BIPA Romania, The Body Shop, Carrefour (web project), Smartree, MonaPrint, EduVision Learning, West Automation, Techventures.Bank, Aelia Bucharest, Metrou M6, Takt Recruitment, Next Root Management System, Orhideea Spa, Jammira Jeans, Sensum and Asociația Oameni Buni. The full list of logos and testimonials is on the Clients page.
How long do clients stay with Happy Advertising?
Some clients have worked with Happy Advertising for over a decade: EduVision Learning has been working with the agency for more than 10 years. Long relationships come from reporting on numbers and from the fact that the same team can take on campaigns, SEO, the website and automation over time, as the client grows.
Does Happy Advertising also work with smaller companies, not just big brands?
Yes. Alongside BIPA Romania or Carrefour, the Happy Advertising public list includes brands such as Orhideea Spa, Jammira Jeans and the nonprofit Asociația Oameni Buni. For budgets that are just starting out, the work can start with a single service, such as a business website or a first performance campaign.
How can I check the results Happy Advertising has achieved for clients?
You can check Happy Advertising's results in three places: the public testimonials on the Clients page, the 209 projects in the Portfolio and the case study published on the Ecommerce page, showing ROAS growth for an online store. During the quote conversation, you can ask for examples from your industry.
Does Happy Advertising have clients outside Romania?
Yes. Happy Advertising has delivered results in 23 markets, so it also works for companies that sell outside Romania or target several countries. Campaigns, websites and content are adapted by language and market, by the same team that manages local projects.
Happy Advertising clients: real brands and partnerships
For companies that want proof before they start working together, the Happy Advertising client list shows real brands and long-term relationships. Clients include BIPA Romania, The Body Shop, Carrefour (web project) and EduVision Learning, a partner for more than 10 years.
- What it is
- The Happy Advertising client list is the public page with the companies that have worked with the agency on performance marketing, SEO, web and automation, along with testimonials and projects.
- Benefits
- Public testimonials from clients who can be named
- Examples from retail, education, recruitment, manufacturing and wellness
- Long-term partnerships, including one of more than 10 years
- Who it's for
- Marketing managers, sales directors, business owners and procurement teams comparing agencies
- Why Happy Advertising
- EduVision Learning has worked with Happy Advertising for more than 10 years, and brands such as BIPA Romania, Smartree and MonaPrint have public testimonials on the site.

































































































































