TREBBBLE
The mobile partner behind Greece’s biggest brands
Trebbble is a premium mobile app design and development agency. Since 2010, we’ve worked with enterprises and fast-growing startups to design, build, and scale mobile products that drive real business growth. Our clients include NOVA, Bally’s Intralot, Allwyn, COSMOTE Telekom, Protergia, Volton, Pandas, UG, and more. We work across the full mobile product lifecycle, from product strategy and early validation to UX/UI design, native iOS and Android development, and post-launch growth and optimisation. Our work spans telecom, energy, fintech, retail, and consumer technology. We help enterprises tackle complex products and large-scale operations, while helping startups turn ideas into products and get them to market. In both cases, we focus on solving real business problems and creating measurable results, whether that means increasing sales, improving operations, strengthening customer loyalty, or creating better customer experiences. With 15+ years of experience, we combine strategy, design, and engineering to build mobile products that are reliable, scalable, and built to last. 9 people in their team
Speaks Greek, English
8 projects in their portfolioWorks remotely across the globe
Sortlist member since 2025
Founded in 2010
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Services
7 services offered by TREBBBLE
Description We always design with purpose. We craft interfaces that stand-out, persuade, convert, and solve real problems. Our UX team synthesizes a deep understanding of behavioural design and usability patterns with an obsession for pixel perfect designs. Our work stands out for its high aesthetics, proper visual hierarchy, and simplicity. The close collaboration between our UX and Engineering teams not only ensures that designs are technically feasible, but also that we take the most out of each technology and device type.Skills in Ergonomy (UX/UI) (17) Design ThinkingMobile App UI DesignUser ExperienceCustomer Facing InterfaceDashboard DesignErgonomy (UX/UI)Interaction DesignUI DesignUI UXUser Interface Design+7Works in Ergonomy (UX/UI) (8) Clients in Ergonomy (UX/UI) (4) NovaTelecommunications | nationalPandasTechnology Hardware & Equipment | internationalVoltonEnergy & Oil | internationalIntralotOthers | international
Learn more about Ergonomy (UX/UI)Description Code you can depend on. Apps that don’t crash, lag, or embarrass your brand. Great engineering is the foundation of successful digital products. We ensure high-performing, scalable and secure solutions. We take pride of our Engineering team. We hire only the best engineers in order to deliver flawless, enterprise-grade digital products to our clients. We stay ahead of emerging technologies and adopt them where they create real value. This helps your business move faster, stay competitive, and deliver better experiences to your customers.Skills in Mobile App (18) Android App DevelopmentChatbot DevelopmentMobile CommercePush Notification ServiceMobile PrototypingMobile App DesignNative AppsiPhone iPad App DevelopmentMessaging App DevelopmentMobile SDK Integration+8Works in Mobile App (8) Clients in Mobile App (4) NovaTelecommunications | nationalPandasTechnology Hardware & Equipment | internationalVoltonEnergy & Oil | internationalIntralotOthers | international
Learn more about Mobile AppDescription From ideation to launch, we work closely with our clients to uncover opportunities for growth. We invest time to understand the real business pains and brand objectives, review market dynamics, and capture the mobile moments that best serve customer needs. This way, we can design holistic, impactful, and measurable mobile strategies that bring sustainable business value to our clients.Skills in Digital Strategy (8) Digital StrategyDigital TransformationDigital ConsultingDigital Marketing ConsultingDigital Process AutomationMarketing Automation ConsultingDigital MarketingWeb MarketingWorks in Digital Strategy (6) Clients in Digital Strategy (3) NovaTelecommunications | nationalIntralotOthers | internationalCOSMOTETelecommunications | international
Learn more about Digital StrategyDescription Great engineering is at the core of successful digital products. We ensure high-performing, scalable and secure solutions. We take pride of our Engineering team. We hire only the best engineers in order to deliver flawless, enterprise-grade digital products to our clients. We continuously explore how emerging technologies best fit in our lives. This way, we make sure the solutions we develop let our clients stay ahead of the curve and gain competitive advantage.Skills in Software Development (5) Software ArchitectureSoftware EngineeringCustom Software DevelopmentCustom DevelopmentEnterprise Software DevelopmentWorks in Software Development (5) Clients in Software Development (3) NovaTelecommunications | nationalIntralotOthers | internationalCOSMOTETelecommunications | international
Learn more about Software DevelopmentDescription No description provided for this service.
Learn more about Data ConsultingDescription No description provided for this service.
Learn more about Graphic DesignDescription No description provided for this service.
Work in Web Application (1) Client in Web Application (1) VoltonEnergy & Oil | international
Learn more about Web Application
Team
9 members in TREBBBLE's team
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