Top 50+ Blockchain agencies
Find a Blockchain agency to get even the most complex work done fast.

Browse top agencies
Explore 50+ Blockchain Agencies on Upwork
Trust US Devs
Welcome to TrustUSDevs, your trusted partner in the digital realm. We specialize in Full Stack, Mobile App, AI, Blockchain, Shopify, and UX/UI development. Our skilled team combines technical expertise with creative flair to craft bespoke solutions that propel your business forward. Embrace the future of technology with us and experience unparalleled IT excellence. Services Offered: Full Stack Development: Technologies: HTML, CSS, JavaScript, TypeScript, React, Vue.js, Node.js, Python, Django, PHP, Laravel, various databases. Notable Projects: Expluxury.com, Chroniclehq.com, Ticketbro.io, Rolldeep.co. Mobile App Development: Platforms: Android, iOS. Technologies: Java, React Native, Kotlin, Objective-C, Flutter. Notable Projects: FitnessApp, TravelBuddy, E-CommercePlatform, TaskManager. AI Development: Technologies: ChatGPT, LangChain, OpenAI, Python for Machine/Deep Learning. Notable Projects: VirtualAssistantBot, PredictiveAnalyticsPlatform, ImageRecognitionSystem. Blockchain Development: Technologies: Ethereum, Hyperledger, Solidity, Java, Python. Notable Projects: Billionair.com, Shido.io, App.shido.io, Actocracy.xyz. Shopify Store and App Development: Notable Projects: Zaloupa.com, Loudyna.com, Woodencork.com. Apps: Drip, Privy, Getsitecontrol. UX/UI Design: Notable Projects: E-Commerce Website Redesign, Mobile App Interface Enhancement, Corporate Website Refresh. Why Choose TrustUSDevs? Custom Solutions: Tailored to your unique requirements. Proven Track Record: A portfolio of successful projects. Expert Team: Committed to quality and innovation. Wide Technology Stack: Versatile capabilities across various domains. Join Us: Start your project with TrustUSDevs today and transform your ideas into reality. Let's innovate and grow together in this dynamic digital landscape!
New Journey
Welcome to NewJourney! We are talent web & mobile design and development, Blockchain Development Agency from 2024. Our Agency is quality-first and cost-effective, so they are advantages of us. Please contact to us! We are open anytime and there is no rest for us.
MixedBooth Digital
Hello Dear, Welcome To Our One-stop Crypto Solution Center! We Provide Creative Solution For Your Digital Business. A Complete Solution For Crypto Project. Planning, Design, Development, Marketing & Promotion. Coin Creation, Token Deployment, Exchange Development, Launchpad Platform, Mobile Wallet, Blockchain Application, Staking Project, Chart View, Swap Utility, CEX, DEX, Presale, ICO, Launchpad Etc. We Are A Strong, Well Organized, Expert, Responsible, And Experienced Team. We Work From Scratch To Establishment. We Have Been Serving In The Crypto Field Since 2012 With Excellent Reputation. You Can Keep Your Trust In Us For Your Crypto Project. We Care About Your Dream! We didn't compromise with the quality of our service ever. Always, we are aware of timely delivery with perfection. Let's Start Today And Enjoy A Crypto Journey Together. Thanks OnlyShamim
Spockcode Consultation and Services
Spockcode is a full-stack IT service and solutions providing company, headquartered in India. From ideation and adoption to project deployment and management,Spockcode brings in years of experience to help our business partners plan, orchestrate, and manage all their IT needs in the most effective and efficient manner. Our partner-centric business approach also helps us iterate and deliver delightful software solutions that work towards digital transformation and business revenue gains. We don't just aim to accelerate growth, we aim for success! Who We Are: - Physical presence in the India - ISO 9001 - 2015 certified - Microsoft Partner - Developer program registered with Apple and Google - New on Guru.com Few Facts About Us: - I Million+ lines of code written - 7+ Years of Experience - 280+ Client Testimonials - 210+ projects delivered - 99.8% Success rate on Up-work Services offered: - Corporate Websites - Web Apps Development - Mobile Apps Development - SaaS Development - Custom Software Development - Startup Proof of Concept - IT Consulting - Logo Design and Branding Material - 3D Animation & VFX - Real-state Floor-planning & 3D walkthroughs Our Process: 1. Presales and Sales Requirement Gathering, Feasibility Analysis, Competitor Analysis, Proposal Submission, Project Kick off. 2. Project Planning Project Scope Analysis, SRS, FRS, Project Plan, Resource Allocation 3. Project Execution Design and Modelling, Development and Documentation, Testing and Quality Assurance, UAT and Go Live 4. Maintainance Maintainance and Support Technology Expertise: 1. Mobile Android (Phone, Tablet, Android TV) iOS / Apple (iPhone, iPad, Apple TV) PhoneGap Swift React Native Xamarin 2. Open Source WordPress WooCommerce PHP Core PHP CI (Codeignitor) Laravel Python Angular JS Node JS React JS Vue JS Ruby on Rails (ROR) Magento Cake PHP Zend Shopify Moodle Opencart 3. Microsoft Technologies SharePoint ASP.NET C# SQL Server ASP.NET MVC Salesforce Power Apps Founded: 2018 Work Terms Turnaround time: Guaranteed 1 Business Day Availability: 24x7, our teams are spread out in different continents so we simply work 'Round the clock' with our head office team working IST business hours. Payment terms: NO UPFRONT PAYMENTS needed. We work through the Guru.com safepay (escrow) model where in we get paid on milestone delivery and acceptance. Based on the project scope, we can work both 'Fixed Scope, Fixed Cost Project' or 'Hourly Engagement' for evolving and ongoing scope on mutual agreements with our clients. Communication channels: Email, Direct US Fixed Line, Email, ZOOM, Skype, etc. Still have questions? Connect with us
Focus IT
✔️ +460 projects in the portfolio ✔️ 120 staff members ✔️ 12 years of experience ✔️ 4 years is an average experience of specialists in the company ✔️ +5 million of customers visit our websites ✔️ 12 internal projects of the company Stack we use: NodeJS, JavaScript, React, Angular, Vue, Puthon, Java, C#, Kotlin, Swift, React Native, Flutter, CMS WordPress, CMS Strapi, Shopify, Wix, Webflow
Sterro Stein
We are a small team of technologists that are ready to help service your needs with clear communication and hard work. We have experience in: UX/UI Design, User-flow, Blockchain, Django, Shopify, Amazon Web Services, Web & Mobile Design Consultation, Laravel, Next.js, JavaScript, React.js, Jest, API services and other front-end technologies.
Sunrise Studio
→ Sunrise Studio is a development sourcing agency based in Poland. We provide contracting solutions to scale ecommerce, blockchain, and landing page based projects - all with minimal risk and cost to our clients. → The point of contact for this organization is Nicholas Jones. I am an American expat and Co-Founder of Sunrise Studio. I am always available to discuss any further questions you may have. → Contact us: office@sunrisestd.com
Spirinova Technologies Private Limited
Spirinova Technologies, incorporated on 2022 offers end to end product consulting and AI driven product development services. With our generative AI-driven product development services, we optimise on time, effort and cost to build scalable products. Our offering includes product ideation to market launch. We provide development services for MVP, product and custom software development for startups and enterprises across all major contemporary and futuristic technologies. We offer a bouquet of services and cater to sectors across the board. Our services ensure efficiency, transparency, security, and automation for all business processes to drive excellence and growth. We bring the highest quality of product consulting, business consulting and product development services in Web 3 development, Android/iOS App development, Blockchain/Web3, Artificial Intelligence, Internet of Things (loT), Augmented & Virtual Reality (AR/VR) technologies, Quantum Computing and Computer Security.
TechQLab
🚀 Welcome to TechQLab! 🚀 At TechQLab, we're not just another development team - we're your strategic partners in harnessing technology to its fullest potential. With a wide range of expertise, we offer comprehensive tech solutions to meet your needs. 🌐 Web Development: From sleek, user-friendly interfaces to robust backend systems, we craft web solutions that elevate your online presence and drive success. 🖥️ Desktop Development: Our desktop applications blend functionality with intuitiveness, offering seamless experiences across various platforms. 📱 Android Development: Mobile-first? We've got you covered. Our Android development team crafts apps that are not just visually appealing, but also optimized for performance and user engagement. 🔗 Blockchain Development: Dive into the future with our blockchain solutions. Whether it's building decentralized applications or implementing smart contracts, we leverage blockchain technology to empower your business. 🔍 Gap Analysis: Pinpointing the gaps in your current systems and strategies, our experts conduct thorough analysis to identify areas for improvement and optimization. ✅ Quality Assurance: We leave no stone unturned in ensuring your product meets the highest standards. From meticulous testing to rigorous quality assurance protocols, we guarantee a flawless end product. With TechQLab, expect innovation, reliability, and excellence at every step of your tech journey. Let's collaborate and transform your vision into reality.
Evergence
With clients including Walmart, AT&T, ESPN, Goldman Sachs, Verizon, Cisco, Discovery, RadioShack, National City, HPE, Fujitsu, and many others, we have 30 years of experience working with startups to F500 companies on products that include AR, AI, video, blockchain, social, gamification, analytics, messaging, and eCommerce for consumers, enterprises, and industrials. With our CEO's education from Chicago Booth and a BS in Math and Actuarial Science, decades of work in Emerging Tech, and experience advising the largest Tech brands in the world, we bring Big Company experience to high-growth startups. Our expertise and execution helps your business grow and drive towards a potential exit. Our work has been featured in Fortune, CNBC, HuffPo, Bloomberg, TechCrunch, The Next Web, to name a few. With patents in personalized online video channels, connected cars, mobile live streaming, collective intelligence, and artificial general intelligence, we are passionate about this work and the positive influence technology can have on our world. A Few Callouts: - Helped AT&T prepare its network for the iPhone: merger of AT&T, BellSouth, Cingular, SBC - Invented the Stories media format now used by billions - Helped create the first blockchain transaction on an augmented reality device - Won the Best AI in Robotics award - Filed a patent for multimodal generative AI - Sold $6M in 6 months of new business - Helped build a global video streaming platform driving the top 15 most internet bandwidth - Accelerated revenue by 15-90% per month by building new products - Discovered an opportunity to grow monthly free cash flow by 2x - Built financial models for PE and VC companies to accelerate payback periods - Turned around a global bankrupt company and increased customer retention - Founded companies that exited - Designed F500 executive incentive compensation plans tied to growth metrics
USAva.Team
Welcome to USAva.Team - Your reliable partner in the world of information technology and software development. Our company offers a full range of IT services, from custom software development to comprehensive IT solutions for your business. Our specialists possess deep knowledge and years of experience in the IT industry. Adhering to high standards of quality and security is our priority. We strive to exceed our clients' expectations and provide solutions that contribute to the growth and success of their business. Our Achievements: * Successful implementation of over 100 projects for clients around the world. * Continuous collaboration with leading technology companies and startups. * We guarantee precise adherence to deadlines, ensuring timely delivery of projects without compromising quality. We are ready to become your trusted IT partner. Contact us today to discuss how we can help your business reach new heights in the digital world.
Code Elixir
Code Elixir is a leading provider of digital solutions on Upwork, specializing in web development, mobile app development and software engineering services. With a team of experienced developers, designers and project managers, we help businesses of all sizes harness the power of technology to achieve their goals. Why Choose Us: Expertise: Our team consists of skilled professionals with 5 and above years of experience in their respective fields. We stay updated with the latest industry trends and best practices to deliver cutting-edge solutions. Collaborative Approach: We believe in collaboration and communication throughout the project lifecycle. Our clients are involved in every step of the process, ensuring their vision is realized. Timely Delivery: We understand the importance of deadlines and strive to deliver projects on time and within budget. Our efficient project management ensures smooth execution and timely delivery. Customer Satisfaction: Our priority is client satisfaction. We go above and beyond to exceed our clients' expectations, delivering high-quality solutions that drive success for their businesses. We can do work at fixed price or at Hourly basis. Looking for fruitful relation between clients .
CODEXOPS TECHNOLOGIES PRIVATE LIMITED
CodeXOps Technologies is a next-generation software engineering company, founded with a mission to deliver intelligent, scalable, and secure technology solutions for the modern enterprise. Officially incorporated in February 2024, and headquartered in Greater Noida West (Delhi-NCR), CodeXOps brings together deep technical expertise and a strong culture of innovation. At CodeXOps, we specialize in building future-ready products across a broad spectrum of industries—including e-commerce, finance, healthcare, and logistics. Our core competencies span Generative AI, Cloud Engineering, DevOps Automation, Full-Stack Web and Mobile Development, IoT Systems, Cybersecurity, and End-to-End Software Testing. We’re proud to be led by technologists and practitioners. Ravi Bhushan Tripathi, a seasoned full-stack architect with over 11 years of experience, drives the company’s technical vision and engineering excellence. His background spans scalable system design, cloud-native applications, and AI-powered platforms. Pooja Pandey, our co-founder and QA lead, brings expertise in quality assurance, automation frameworks, and agile delivery , ensuring every product we build meets the highest standards of reliability and performance. What sets CodeXOps apart is our startup agility combined with enterprise-grade maturity. Whether you're a growing SaaS startup or a large-scale enterprise, we embed ourselves into your vision to design and deliver meaningful outcomes, faster, smarter, and safer. 🚀 Our Mission To empower businesses with reliable, intelligent, and efficient software solutions that solve real-world problems through a human-first, technology-driven approach. 💡 Our Values Technical Excellence Client Partnership Innovation First Quality Without Compromise Transparent Collaboration Join us on our journey as we help companies future-proof their tech and scale with confidence. Learn more at codexops.com.
Dafi Labs
Dafi Labs is a premier AI and Blockchain development agency, delivering cutting-edge digital solutions that redefine industry standards. With 10+ years of experience and 100+ successfully delivered projects, we empower enterprises and startups to unlock new possibilities, streamline operations, and achieve scalable success. 𝐖𝐡𝐲 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐢𝐭𝐡 𝐃𝐚𝐟𝐢 𝐋𝐚𝐛𝐬? 1. Proven technical excellence in AI, blockchain, and full-stack development. 2. Trusted by Fortune 30+ scale businesses for security, efficiency, and performance. 3. Tailored solutions from concept to deployment, ensuring business alignment. 4. Integrating the latest in AI, Web3, and decentralized applications to stay ahead of the curve. 𝐂𝐎𝐑𝐄 𝐒𝐏𝐄𝐂𝐈𝐀𝐋𝐈𝐙𝐀𝐓𝐈𝐎𝐍𝐒 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 (𝐀𝐈) & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 (𝐌𝐋) - Generative AI: AI-driven content creation, image synthesis, and automation. - NLP & Chatbots: Advanced AI solutions powered by OpenAI, ChatGPT, Rasa, and Amazon Lex. - Predictive Analytics: AI-powered forecasting, optimization, and data-driven decision-making. - Computer Vision: Object detection, facial recognition, and video processing. - Reinforcement Learning: AI-driven automation and real-time decision-making. - Custom AI Models: Development, fine-tuning, and deployment tailored to business needs. 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 & 𝐖𝐞𝐛𝟑 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 - Smart Contracts: Secure, efficient solutions built with Solidity, Rust, and Python. - Decentralized Applications (dApps): Scalable blockchain-integrated web & mobile platforms. - NFT & Token Development: ERC20, ERC721, and ERC1155 token creation, NFT marketplaces, and staking platforms. - Cross-Chain & Layer 2 Solutions: Enabling interoperability and scalability. - Crypto Wallets & Payment Solutions: Secure, feature-rich digital asset management solutions. - Zero-Knowledge Proofs & Privacy Enhancements: Next-gen security for blockchain applications. 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 & 𝐖𝐞𝐛𝟑 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 - Web Apps: High-performance platforms built with ReactJS, NextJS, ASP.Net Core, and NestJS. - Backend Development: Scalable architectures using NodeJS, ExpressJS, Python, and C#. - Mobile App Development: Flutter & React Native solutions with AI & blockchain integration. - AI-Integrated SaaS & Marketplaces: Intelligent automation for business efficiency. - Cloud & DevOps: Optimized deployment with AWS, Google Cloud, and Azure. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐖𝐞 𝐒𝐞𝐫𝐯𝐞: - Finance & DeFi - Healthcare & AI Diagnostics - eCommerce & Marketplaces - Gaming & NFTs - Supply Chain & Logistics - Legal & Compliance Whether you're a startup launching an AI-powered platform or an enterprise enhancing security with blockchain, Dafi Labs brings deep technical expertise and a results-driven approach to every project. Let’s discuss how we can drive your vision forward.
AHO Tech
You Manage The Business, We Handle The Application We cover all the bits and pieces needed to develop top-notch, innovative digital products. From strategy to product design, including Front-end and Back-end services, we got your back. We code to very high standards and test continuously, which creates easy-to-maintain high-quality products.
PreCloud Technologies
BLOCKCHAIN Developer * 8+ years of experience in building a solution and system Administration. I have gained good technical experience with a variety of systems and environments. * Experienced in Blockchain, AI, PHP, Android, React Native, and Web Development.
How to hire Blockchain agencies on Upwork
Choose your category
Whatever you need, help is at hand
Browse the agencies
There are thousands to pick from
Invite an agency
Read the profiles and approach your favorite
Start a conversation
Explain your goals and get started
Frequently asked questions
What does a blockchain company do?
What are the major blockchain companies?
How do blockchain companies make money?
- Earnings money from subscription fees and transaction fees from corporations and institutional investors using the technology the business developed
- Developing software for a purpose like creating a supply chain between businesses, then selling that software to fintech businesses
- Providing software services to businesses to help with tasks like cloud storage and digital asset and data management
- Contract agreements and initiatives to provide blockchain infrastructure and create apps for other companies
- Efforts to increase crypto token values and then sell those tokens for profit
Can I invest in blockchain technology?
- Invest in bitcoin penny stocks
- Crowdfund a crypto startup that’s bringing alternative coins to market
- Provide angel funding to startups and tech providers to get in on new cryptocurrency developments
- Buy stock in a blockchain technology agency