krzysztof zasada Review from Google

5.0★

krzysztof zasada's Review Sourced from Google

The SEO audit was performed reliably, with corrections implemented quickly and seamlessly. Complete professionalism and excellent communication.

Wojciech Wojciechowski Review from Google

5.0★

Wojciech Wojciechowski's Review Sourced from Google

Substantive and to the point. Mr. Tomasz clearly understands the needs of his clients. A company worth recommending.

Atlanta Review from Google

5.0★

Atlanta's Review Sourced from Google

I recently completed an e-commerce course, and I have to admit, it was one of the best training courses I've ever participated in. The program is well-developed—from the basics of setting up an online store, through SEO optimization, to effective advertising campaigns and customer service.

Youcom Contact Agency Review from Google

5.0★

Youcom Contact Agency's Review Sourced from Google

As a web design agency ourselves at YOUCOM Agency, we hold very high standards for our digital partners. We reached out to CONCEPT21 over a year ago for specialized marketing support, strategic analysis, AI integration, and CRM automation - and they’ve been phenomenal.In over a year of working together, their team has proven to have deep expertise in automated workflows and modern marketing. They deliver real, measurable results and a steady flow of leads.Even as fellow professionals in the IT and digital space, we thoroughly enjoy collaborating with them. We're super happy with the results so far and look forward to keeping this momentum going. Highly recommended!

piotr w Review from Google

5.0★

piotr w's Review Sourced from Google

I've been working with DevaGroup for at least a few years now. They manage my Google Ads and Facebook Meta with excellent results. Krzysztof Dudzik, a highly skilled specialist who uses unconventional solutions and is fully committed, has truly been a great collaboration – I highly recommend it!

Marcin P Review from Google

5.0★

Marcin P's Review Sourced from Google

Very professional service - Ole and Bartek are a strong team :)Quick responses, proactivity, and accurate comments and conclusions - I recommend :)

Jacek B. Review from Google

5.0★

Jacek B.'s Review Sourced from Google

Polecam współpracę z DevaGroup - zwłaszcza z uwagi na profesjonalizm, dużą responsywność i aktywne proponowanie zmian w kampaniach, którymi się zajmują. Solidny partner w obszarze marketingu/reklam internetowych.

Daria Śliż Review from Google

5.0★

Daria Śliż's Review Sourced from Google

Extensive knowledge, experience and support throughout the entire process of creating a brand strategy and website. I recommend!

Marcin Zbroszczyk Review from Google

5.0★

Marcin Zbroszczyk's Review Sourced from Google

The cooperation was a pure pleasure, the website was made without any problems, during the cooperation with the Spotlab company all my objections and comments regarding the implementation were considered, additionally I could count on suggestions that turned out to be a bullseye, with a clear conscience I can recommend the Spotlab company :)

Natallia Khadunai Review from Google

5.0★

Natallia Khadunai's Review Sourced from Google

I partnered with Deffina on a complex fintech project involving the development of a secure digital wallet and payment processing platform, and the experience exceeded all expectations. From the initial discovery phase to final deployment, their team demonstrated deep technical expertise, proactive communication, and a strong understanding of compliance requirements in the financial sector.The project was delivered on time, with excellent documentation and support. Highly recommended for any company looking for a serious and reliable tech partner, especially in the fintech space.

Serhii Bilytskykh Review from Google

5.0★

Serhii Bilytskykh's Review Sourced from Google

Kind and professional people. Exact result is guaranteed if the technical request is correct and well detailed. Ty

Marta Niziołek Review from Google

5.0★

Marta Niziołek's Review Sourced from Google

I have been cooperating with Rankhouse for many years and I am very satisfied with the results of their work. Our brand is becoming more and more recognizable on the Internet, which was influenced by the professional care of marketing specialists. Professional and friendly service. I highly recommend it.

Mikołaj Lech Review from Google

5.0★

Mikołaj Lech's Review Sourced from Google

I came to RankHouse through a recommendation. Our collaboration has been going on for over two years. During this time, the company has been helping me position my website. The results are excellent, which should be enough of a testament to that. Furthermore, the customer service is top-notch. Communication with the staff is excellent and quick. I feel well-cared for and have been recommending RankHouse to my colleagues for a long time.

AA HERKULES Podesty Ruchome Review from Google

5.0★

AA HERKULES Podesty Ruchome's Review Sourced from Google

RankHouse is a highly recommended business partner. Thanks to their diligent work, our website is consistently rising in Google search results. Our AdWords campaign generates real customer calls. This is all visible in regularly sent reports. They offer friendly service and a seamless approach to customer service.

Teresa Review from Google

5.0★

Teresa's Review Sourced from Google

I spent a long time searching for a company to design labels for my products. By chance, I came across the Soul & Mind agency. After speaking with Mariusz, I was certain I wanted to establish a long-term partnership with them in designing labels for my unique products, which are being launched under the BluePlan brand.I can confidently say that this is a top-notch collaboration. The agency is distinguished by its very personal approach to the client, the above-average commitment of all its employees, punctuality, flexibility, listening, and excellent diagnosis of their clients' needs.I HIGHLY ENCOURAGE anyone who is hesitant about choosing an agency to consider working with Soul & Mind. I am delighted.

Fabryka Sztuki Review from Google

5.0★

Fabryka Sztuki's Review Sourced from Google

The Art Factory Foundation, organizer of Speaking Concerts, has been collaborating with Soul and Mind Group for several years, providing consulting and marketing support. The Soul and Mind team is distinguished by their professionalism, creativity, and deep understanding of our specific business. They are a reliable partner you can always rely on!

Mateusz Murach Review from Google

5.0★

Mateusz Murach's Review Sourced from Google

I had the opportunity to work with Soul & Mind during diagnostic and strategic workshops as part of our organization's rebranding project.I can confidently say that it was a top-notch collaboration. The agency stands out for its highly personalized approach to clients – from the very first meetings, we felt they understood the specifics of our organization and the challenges associated with brand transformation.I particularly appreciate their flexibility and responsiveness – all our requests were handled efficiently and sensitively, and the prepared report provides a solid foundation for further project work. The recommendations and proposed solutions we received were relevant and practical, yet based on thorough analysis.Soul & Mind is a partner who can combine a strategic perspective with realistic, implementable guidelines. I recommend them to any company looking for a branding agency that works outside the box and is attentive to client needs and organizational culture.

Kombinat Konopny Review from Google

5.0★

Kombinat Konopny's Review Sourced from Google

Excellent service and a personal approach to the client.We've had two account managers so far, each internally selected specifically for our business, not only based on their skills but also their personal interests, which makes our collaboration seamless. No unnecessary pressure, specific guidance on which direction to take, and efficient budget management. We highly recommend them!

Piotrek R Review from Google

5.0★

Piotrek R's Review Sourced from Google

We were looking for an agency with both a personalized approach and experienced specialists.Working with Digitalk, led by Damian, was exactly that. Lead generation is fundamental for Cudotwórnia, and their focus on conversions and micro-conversions, based on precise data tracking, gives us real results. Regular reports and meetings where we discuss what's been happening and what we're planning are excellent.It's clear that the team is made up of true experts, which translates into the quality of the campaign. Their advantage over a freelancer is obvious – they have interdisciplinary knowledge, always provide a fresh perspective, and are easily replaceable when they're on vacation.

Michal Kucharski Review from Google

5.0★

Michal Kucharski's Review Sourced from Google

As the owner of Cudotwórnia, an event agency, we were looking for a partner who would understand our specific needs and help us generate leads with Google Ads. Digitalk proved to be a perfect match! From the start, they focused on conversions and micro-conversions, based on precise data from Google Analytics and GTM—no guesswork. Our specialist, Damian, who oversees our operations, has impressive experience, which is evident in every strategy. I value direct contact with him, without any intermediaries, which significantly streamlines communication. I also have full access to the advertising account, which builds tremendous trust. Their transparent reporting (weekly and monthly) with detailed descriptions of activities and results is exemplary.

Gabriel Babus Review from Google

5.0★

Gabriel Babus's Review Sourced from Google

Working with MTA Digital has been an absolute pleasure from the very beginning. Daria, Klaudia, and the entire team made our collaboration one of the smoothest we've ever experienced.Our partnership on the multi-regional client project was a true team effort. While MTA Digital expertly handled SEO and content, we focused on Webflow development. What stood out most was how effortlessly our teams communicated, turning each brainstorming session into a productive and enjoyable experience.Beyond their deep technical expertise, what really impressed us was MTA Digital's responsiveness and proactive attitude. They didn’t just meet expectations—they exceeded them at every turn. It’s clear they’re not just skilled professionals but also fantastic collaborators.We wouldn’t hesitate to recommend MTA Digital to anyone looking for a partner who brings both expertise and a great working dynamic to the table. We’re excited to see what our ongoing collaboration can achieve further in the future!

Loop-Tribe Review from Google

5.0★

Loop-Tribe's Review Sourced from Google

A great team with an unconventional approach to advertising virtual goods. They take into account the margin when working on eCommerce projects. I would highly recommend it!

John Galt Review from Google

5.0★

John Galt's Review Sourced from Google

A crew of individuals, enthusiasts, expets, leaders and team members, intellectualists, writers, artists and scientists. Ready to move forward, deal with problems and looks for achievements.If you or your business need to be found and operate well in the sea of internet, you can ask mta. to help you.

Mariusz Kedziora Review from Google

5.0★

Mariusz Kedziora's Review Sourced from Google

Professional and friendly approach, very extensive knowledge in SEO and Digital Marketing. Thank you for your help and tips on improving the visibility of your business online! I recommend it as trustworthy :)