“Purple Key is our long-term partner in building Škoda’s communication in Bosnia and Herzegovina. Their team leads strategic planning, creative development, and campaign execution with consistent dedication, reliability, and high professional standards.”

“Purple Key proved their professionalism and creativity in 2021 and 2022 through the design of brochures, flyers, billboards, posters, animations, and logos. Their expert team carefully understands client needs and delivers innovative solutions. We warmly recommend them as reliable professionals in design and branding.”

“Since Burger King entered the Bosnia and Herzegovina market, Purple Key has been our strategic partner in building and positioning the brand. During the agency selection process, we chose Purple Key for their clear market entry strategy and long-term brand development vision, and over the past three years we have built a successful partnership.”

“Purple Key team is helpful, responsive, and creative. From infographics to website redesign, video and IT support, they deliver solutions with professionalism and client focus. We value their partnership and look forward to future collaboration.”

“A long-term collaboration with Purple Key resulted in strong and engaging product representation. Through creative concepts and video production, they translated complex technology into clear and relevant stories, consistently delivering results that exceeded expectations.”

“Purple Key has been our trusted marketing partner for 10 years, delivering creative campaigns, strong visual identities, and full support during our rebranding to ARIA mall. Their professionalism and dedication continue to exceed expectations.”

“Working with Purple Key went beyond standard social media management and developed into a true partnership. Their team understands my work and communication style, creates a recognizable visual identity, and delivers clear messages through fast and professional collaboration.”

“Purple Key has been a true partner, bringing creativity, reliability, and dedication to every project. Their support across markets and events makes collaboration seamless, impactful, and inspiring. We deeply value their commitment and look forward to more.”

“Purple Key delivered a demanding and innovative project for Roche, demonstrating strong professionalism, organizational capabilities, and dedication. High-quality execution within a limited timeframe led to continued long-term collaboration.”

“Purple Key Agency has demonstrated exceptional creativity and professionalism in managing social media. Google campaigns significantly increased visibility and user numbers, achieving above-average results. Their dedication makes them a reliable partner.”

“Our long-term collaboration with Purple Key significantly improved our communication and projects. Their team understands the sensitivity of the pharmaceutical industry, consistently meets regulatory requirements, and delivers creative, professional, and clearly structured solutions.”

“As a globally recognized brand, Škoda in Bosnia and Herzegovina has built a reputation for reliability, innovation, and a modern approach. Our long-term partner Purple Key has been with us from the very beginning of that journey, ensuring the brand’s growth and development in every segment.”

”Purple Key has been a seamless, creative partner for four years,supporting us with branding, design, video, and digital assets. Their quality, adaptability, and team integration helped elevate our brand across North America. Highly recommended.”

“Professionalism and trust have defined our collaboration from the very beginning. The migration to Microsoft 365 was completed quickly and without disruptions, supported by a proactive approach and reliable delivery, which is why we see Purple Key as a long-term IT partner.”

“Purple Key created the visual identity and packaging for our brand with exceptional creativity. The team was helpful, fast, and precise, with an excellent understanding of our needs. We recommend them as an outstanding partner for design and branding.“

“Purple Key is our go-to team for creative design, fast IT support, and reliable execution. Their responsiveness, flexibility, and personal approach make them true digital heroes. We’re grateful for their partnership and ongoing contributions.”

”A long-term collaboration with Purple Key resulted in a stronger market presence for RSG Media Group. Branding, design, and photo and video production projects were delivered with high quality, on time, and with a strong focus on reliability and execution.”

“Purple Key provides IT support with high expertise, speed, and a proactive approach. Thanks to coordination with Carlsberg’s central IT team, technical issues are resolved efficiently. They are a reliable partner who ensures continuity and business success.”

“Purple Key has been our trusted partner for 3 years, delivering creative, high-quality marketing and event solutions. Their team is professional, flexible, and full of valuable ideas. We highly recommend them and look forward to future collaboration.”

“Our collaboration with Purple Key Agency on the Guardium project demonstrated what a genuine partnership looks like in practice. From the very first conversation, their team clearly showed that they understood not only our needs but also the specific market challenges we face.”

”Purple Key was responsible for our complete visual identity, including label design, promotional materials, and branding. Their creativity, reliability, and continuous support throughout the process significantly contributed to the further development of our business.”

“Purple Key elevated our brand’s visual identity with design, animations, photography, and format adaptation. Their creativity, high standards, and dedication leave a lasting impact on customers and partners. We confidently recommend their services.”

“Working with the Purple Key team confirmed them as a reliable design partner we can depend on across projects of varying complexity. Their creativity, speed, and precision ensured consistent quality and clear delivery without compromising standards.”

“Working with Purple Key Agency significantly enhanced the delivery of our professional events. Through webinar and conference organization, supported by technical reliability and a strategic approach, the results delivered raised the standards of execution in this field.”

“Our collaboration with Purple Key Agency has been ongoing for over four years, during which we have built a partnership founded on trust, creativity, and a deep understanding of our business objectives. The most significant joint project was the complex and strategically important rebranding campaign from Lek to Sandoz.”

“Purple Key has been our trusted partner for six years. Their team combines creative ideas with technical execution, delivering top-quality event and IT support. Professional, proactive, and integrated into our work, this collaboration brings security and success.“

“Purple Key has been our reliable marketing partner for 7 years. Their creativity, support, and quick responsiveness have helped us organize events, campaigns, and promotions. As one of their first clients, we remain extremely satisfied with the collaboration.”

“Purple Key strategically designed and implemented the media campaign for our project, including creative production, digital promotion, and PR activities. The team is professional, multidisciplinary, and a reliable partner we highly recommend for future collaborations.“

“Purple Key designed our website Bonjour.ba with exceptional expertise. They are fast, flexible, and open to feedback. Communication was clear, and the result is a modern design that reflects our brand. We highly recommend them.”

“A long-term collaboration with the Purple Key team has ensured the flawless delivery of our most important professional events. Through the organization of major congresses and educational programs, they consistently demonstrated reliability, professionalism, and attention to detail at the highest level.”

“For the Association of Gastroenterologists and Hepatologists of Bosnia and Herzegovina, the GEH Symposium 2025 will be remembered as the moment we proved that Sarajevo can host an event on the level of the world’s largest congresses, thanks to the partnership with Purple Key agency.”

“Purple Key made our conference shine with creative video content and seamless execution. Their professionalism, fresh ideas, and supportive approach turned the project into a smooth, enjoyable experience. A truly reliable and inspiring partner!”

“Working with the Purple Key team during the launch of a new product proved to be highly reliable and professional. Throughout the multi-month campaign, they demonstrated creativity, consistency, and a high standard of execution, supported by clear communication and strong brand visibility.”

”Working with Purple Key Agency proved to be a true partnership on projects that raised awareness of proper e-waste disposal. Their strategic and creative approach ensured that key messages were delivered clearly and effectively to a broad audience.”

“From the very start of our collaboration, the Purple Key team demonstrated exceptional expertise, reliability, and a deep understanding of our needs. We especially value their ability to deliver complex IT projects and daily system maintenance without disruptions and with great attention to detail.”

“Purple Key Agency, led by Mirza Piric, is reliable, creative, and detail-oriented. They consistently deliver on agreements, respond quickly to urgent needs, and bring innovative ideas. We recommend them with full confidence.“

“We confirm successful cooperation with Purple Key d.o.o. since April 2021 through Facebook and Instagram advertising, Google display, remarketing, and campaign preparation. The agency’s professionalism has led to achieving social media goals.”

“Purple Key has been our trusted design and branding partner for 8 years. Their creative team delivers tailored, high-quality solutions with dedication and reliability. We highly recommend them for any project across the Adria market.”

“Purple Key has been our partner since 2018, and we call this collaboration a business perfection. Their team demonstrates professionalism, creativity, flexibility, and excellent communication. We warmly recommend Purple Key to all companies for design and marketing.“

“For more than six years of collaboration with Purple Key, we have experienced what a true partnership really means – built on trust, understanding, and shared growth. The pharmaceutical industry is highly specific and demanding, and it is crucial for us to work with partners who fully understand the sensitivity of our field, regulatory frameworks, and the need for precise communication.”

“Purple Key delivers creative, professional solutions from design and animation to branding and copywriting. Their expert team strengthens brand awareness and consistently exceeds expectations. Highly recommended for impactful, strategic collaboration.“

“During a period marked by constant change, working with the Purple Key team provided a strong sense of reliability and trust. Their professional approach, precision, and willingness to actively support challenges confirmed them as a partner we can always rely on.”

“Purple Key has been an incredible partner, supporting our marketing, design, and events across three countries. Their creativity, dedication, and attention to detail made every collaboration smooth, impactful, and truly valuable.”

“Purple Key has been our trusted IT support partner for several years. Their team responds quickly, understands challenges with ease, and delivers effective solutions through clear and professional communication, allowing us to focus fully on our core business.”

“Collaboration with Purple Key Agency has developed into a strong partnership built on brand understanding and high-level event execution. Through major event organization and ongoing campaign support, the team consistently demonstrated professionalism, creativity, and exceptional attention to detail.”

“Purple Key is a creative agency that turns ideas into reality. Our long-standing trust and successful collaboration confirm their expertise and dedication, and we wholeheartedly recommend them as a partner for all projects and long-term cooperation.“

“Working with the Purple Key team was smooth and efficient, marked by constant availability and strong respect for deadlines. Through brochure development and video–webinar production, creative and innovative solutions were delivered, adding clear value to the project.”

“We have had the pleasure of working with Purple Key Agency for event management and organization and branding over the years. Their team of experienced professionals did an outstanding job in handling all aspects of our event from start to finish.”

“Purple Key provided full organizational, visual, and promotional support for the MEASURE-BiH closing event. Their professionalism, flexibility, and dedication enabled the successful delivery of a high-profile event under tight deadlines.”

“The organization of the TEDxMasarikova event was delivered at an exceptionally high level, with full attention to every detail. The team’s flexibility, constant availability, and high-quality execution across digital promotion and event management resulted in outstanding audience feedback.”

“A long-term partnership with Takeda has been built on trust, reliability, and consistent quality. During the delivery of the complex Vipidia campaign across multiple cities, Purple Key Agency demonstrated strong flexibility, dedication, and the ability to deliver beyond expectations.”

“Purple Key is a creative agency that turns ideas into reality. Through long-term collaboration, they successfully delivered all marketing projects, demonstrating professionalism, dedication, and a strong understanding of client needs and goals.”

“Purple Key created a recognizable identity for our brand and took full care of our online presence. Their team combines creativity and strategy, brings ideas, follows trends, and responds quickly. Thanks to them, Markart has become more visible and stronger.”

”Purple Key delivered outstanding branding for our McDonald’s Drive-Thru in Mostar. Their team showed professionalism, creativity, and reliability, ensuring top-quality visuals and campaign execution. A trusted partner we look forward to working with again.”

“The Purple Key team demonstrated a high level of expertise and reliability in IT system maintenance and complex project delivery. Through continuous support and fast response times, they proved to be a trusted and long-term technology partner.”

“Our long-term collaboration with the Purple Key IT team has shown their expertise, speed, and reliability. Their proactive approach, professionalism, and trust make them a long-term partner ensuring stability and growth of our business.“