All Web3 Development Companies in Zürich
AttoLabs AG
5(4 reviews)Engineers for New Era
AttoLabs, founded in 2020 by a team of seasoned professionals with nearly two decades of experience, is a global leader in full-cycle software development. We specialize in bringing advanced digital solutions to clients throughout Europe. With a growing multinational presence, we boast key delivery centers across Europe, global offices, and a team of IT experts committed to enhancing our clients' business success through innovative software engineering. Our expertise in cutting-edge technologies, including JavaScript, TypeScript, Kotlin, GoLang, Rust, C#, .Net, Python and Blockchain, enables us to create customized software solutions that meet the unique needs of our clients. Our approach combines deep technical proficiency with extensive business insight, allowing us to address complex and large-scale challenges while adhering to the highest coding standards and a commitment to delivering sophisticated engineering innovations. Driven by passion and humility, we are eager to collaborate with you on your next software project, ensuring excellence and innovation every step of the way.Looking for work in Web3 DevelopmentLocated in Dübendorf, Switzerland (+1)From €10,000 for Web3 DevelopmentWorked in Banking & Financials (+3)Speaks English, German(+1)51-200 membersVELAS
(0 review)Velas is the world's fastest EVM Blockchain and Ecosystem for smart contracts and dApps. Crypto Valley Top 23 Blockchain Firm.Looking for work in Web3 DevelopmentLocated in Zürich, SwitzerlandBudget on requestWorks in multiple industriesSpeaks English11-50 membersProbey Services
5(132 reviews)World’s #1 Rated & Reviewed App & Web Development Partner
Highly recommendedTop awardedWorld’s #1 Rated & Reviewed App & Web Development Partner , Probey Services is a renowned IT and digital solutions provider , powering innovation for startups, SMEs, and growing organizations worldwide. Headquartered in London, UK , with a strong presence in India and 11 global branches, we combine global reach with deep technical expertise. Our 320+ specialists have successfully delivered 1900+ projects over the last 10+ years , helping businesses scale with mobile app development, website design & development , enterprise software solutions, AI-powered digital marketing, branding, and social media management. We proudly serve 30+ industries including retail, e-commerce, healthcare, fintech, education, travel, logistics, luxury, and more. Probey Services is rated as the #1 Tech Partner globally on Clutch, GoodFirms, and Trustpilot , we stand out for our system-driven execution, advanced tech stack, and client-first approach. Our Services: We deliver end-to-end digital solutions that don’t just work, they win. Mobile Apps – iOS & Android (React Native, Flutter, Kotlin, Swift, Java). Websites – Fast, stunning, conversion-driven (Shopify, WordPress, Magento, Joomla, Wix, Umbraco). Custom Software – ERP, CRM, SaaS, and cloud platforms (React, Node.js, Angular, .NET, Python, PHP, Ruby, Java). Digital Marketing – AI-powered SEO, PPC, and performance campaigns (SEMrush, Ahrefs, Moz, Google Ads, Analytics). Branding – Logos, identity kits, merchandise, collaterals (Figma, Adobe Suite, CorelDRAW). Social Media – Strategy, UGC/CGC, influencer collabs (Instagram, LinkedIn, YouTube, Pinterest). Awards & Recognition: Proudly recognized worldwide: Top Mobile App Development Company – Clutch (2025) Best Web & Design Agency – DesignRush (2024) Global Leader – GoodFirms (2024) Top 10 IT Companies – G2 (2024) Excellence in Digital Innovation – AppFutura (2024) Clutch Global & Champion Badge (2023 & 2024 )Looking for work in Web3 DevelopmentLocated in Noida, India (+4)From €100 for Web3 DevelopmentWorked in Clothing & Accessories (+16)Speaks English, Dutch, Belgium(+5)201-500 members