Media agency ONE House found itself in the cohort of the fastest-growing companies in Poland at the 17th edition of the Forbes Diamond awards. The Forbes Diamond is a prestigious award given to businesses that have achieved significant growth over the prior three years, demonstrating their impact, quality of service/product, and ability to create value in challenging economic conditions.
The Forbes Diamond rankings were created using a Swiss company valuation methodology, which considers numerous criteria, including financial results from 2019-2023, asset value, creditworthiness, as well the absence of negative legal issues.
“Receiving the Forbes Diamond 2025 award is a great honor for us and reaffirms that we are among the best companies in Poland. Since our founding in 2013, we have focused on consistent growth, and since 2020, we have operated as the ONE House Group, implementing an M&A strategy and successfully entering international markets,” says Marcin Piecewicz, CEO of ONE House. “This recognition validates the hard work and commitment of our team, which, despite challenging conditions, consistently adds value [for our clients] and builds the reputation of our brand,” he adds.
A Friendly Work Environment and Team Development
ONE House places a strong emphasis on employee well-being, a commitment that earned the company the prestigious Friendly Workplace award, which recognizes businesses that foster a supportive and positive work environment. The agency stands out for its health-focused initiatives, like the “Pink October – All for Health” campaign, as well as for professional development programs, including the StażUp internship project and English 360 language courses.
A Reputable Partner and Leader in Digital
In 2024, ONE House was honored – as the only independent Polish media house to be so honored – with the title of Reputable Partner in the Media House of the Year competition organized by Media Marketing Polska. In addition, the agency has been ranked among the top 3% of Google partner agencies worldwide, earning Google Premier Partner status in 2024. This distinction highlights ONE House’s expertise in digital marketing.
Sharing Marketing Knowledge
Since 2016, ONE House has been hosting its own proprietary professional educational program, Marcus Academy, which has trained over 1,000 marketing professionals to date. The seminars, led by experienced marketers, are highly regarded for their practical application, making Marcus Academy a valuable educational platform on the Polish market.
Sustainable Development and a Responsible Approach to Climate Change
ONE House was one of the first agencies in Poland to join the global Ad Net Zero initiative, which promotes the reduction of greenhouse gas emissions by the advertising industry. The agency implements sustainable practices in its operations, reports on progress, and emphasizes its commitment to social and environmental responsibility.
