# Top Blockchain Companies & Developers in Athens Recommended Blockchain companies in Athens include TREBBBLE, LOGICWAVE, Motivian, Xenios Blockchain Group, BitRezus P.C., NFT Cube, Kryptium, Because Group, AdvAge. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Blockchain Companies in Athens Ratings Updated: Aug 15, 2026 ### [TREBBBLE](https://clutch.co/profile/trebbble) - $5,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Chalandri, Greece #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 10% Blockchain - 50% Mobile App Development - 10% Product Design - 10% Web Design #### Company description Launched in 2010, TREBBBLE is a small Chalandri, Greece-based mobile application development company. Their services include Mobile App Development and UX/UI Design. [Visit Website](https://www.trebbble.co) --- ### [LOGICWAVE](https://clutch.co/profile/logicwave) - $5,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Athina, Greece #### Services Provided - Allocation of Expertise by Percentage - 20% Custom Software Development - 20% Blockchain - 20% IoT Development - 20% Mobile App Development - 20% Web Development #### Company description LOGICWAVE is an Athina, Greece-based custom software development firm. They provide Custom Software Development and Web Development and were founded in 2024. [Visit Website](https://www.logicwave.gr/en/) --- ### [Motivian](https://clutch.co/profile/motivian) - $1,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Chalandri, Greece #### Services Provided - Allocation of Expertise by Percentage - 100% Blockchain #### Company description Blockchain company Motivian was established in 2005. Headquartered in Chalandri, Greece and Milano, Italy, the team specializes in Blockchain. [Visit Website](https://www.motivian.com) --- ### [Xenios Blockchain Group](https://clutch.co/profile/xenios-blockchain-group) - 10 - 49 employees - Psichiko, Greece #### Services Provided - Allocation of Expertise by Percentage - 100% Blockchain #### Company description Xenios Blockchain Group is a small Psichiko, Greece-based Blockchain company. Their services include Blockchain. [Visit Website](https://www.xeniosblockchaingroup.org/) --- ### [BitRezus P.C.](https://clutch.co/profile/bitrezus-pc) - 2 - 9 employees - Athina, Greece #### Services Provided - Allocation of Expertise by Percentage - 25% AI Development - 75% Blockchain #### Company description BitRezus P.C. Is a Blockchain company. They offer Blockchain and Artificial Intelligence and are based in Athina, Greece. [Visit Website](https://bitrezus.com/) --- ### [NFT Cube](https://clutch.co/profile/nft-cube) - $5,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Kifisia, Greece #### Services Provided - Allocation of Expertise by Percentage - 40% AR/VR Development - 20% Blockchain - 20% Content Marketing - 20% Web Design #### Company description Launched in 2020, NFT Cube is an AR/VR development company. The agency focuses on AR/VR development and Content Marketing, and is small. [Visit Website](https://nftagency.gr/) --- ### [Kryptium](https://clutch.co/profile/kryptium) - $25,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Athina, Greece #### Services Provided - Allocation of Expertise by Percentage - 40% Custom Software Development - 5% Enterprise App Modernization - 15% Blockchain - 5% IoT Development - 5% Mobile App Development - 15% Other Application Development - 10% Web Design - 5% Web Development #### Company description Kryptium is a software development firm founded in 2021. Headquartered in Athina, Greece, the team offers Custom Software Development and Blockchain. [Visit Website](https://kryptium.dev) --- ### [Because Group](https://clutch.co/profile/because-group) - 2 - 9 employees - Athina, Greece #### Services Provided - Allocation of Expertise by Percentage - 20% Blockchain - 20% Branding - 20% Graphic Design - 20% Social Media Marketing - 20% Web Development #### Company description Because Group is a branding agency. Established in 2022, their team focuses on Branding and Social Media Marketing. [Visit Website](https://www.because-group.com/) --- ### [AdvAge](https://clutch.co/profile/advage) - $1,000+ minimum project size - $50 - $99 average hourly rate - Freelancer employees - Athina, Greece #### Services Provided - Allocation of Expertise by Percentage - 25% AR/VR Development - 25% Blockchain - 50% Graphic Design #### Company description Established in 2016, AdvAge is a graphic design company. The team offers Graphic Design and AR/VR development and is headquartered in Athina, Greece. [Visit Website](https://advage.gr) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria. Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them. 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