Standing at the helm of blockchain technology, top smart contract development companies specialize in building secure, efficient, and highly accurate smart contracts - digital contracts stored on a blockchain that outline the terms and conditions of an agreement between two parties. They employ teams of blockchain developers, engineers, and cybersecurity experts who can design and deploy smart contracts on various blockchain platforms, like Ethereum, IBM, Hyperledger, and more. Businesses can leverage their cutting-edge solutions to bolster the security and transparency of transactions, and streamline and automate complex business processes, from supply chain management to finance, healthcare, or retail. Compare prospective partners by client reviews, pricing, size, and more to find the most suitable one for your project.

Best Smart Contract Companies

388 Companies - Rankings updated: August 19, 2026

We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.

Smart Contracts
  • Top Mobile App and Software Development Company India

    India app developer is a well known Mobile App Development Company for every application and software solution. We realise that a company manager needs to handle a company with diverse clients and market competition...

    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Pioneering Digital Innovation

    BytCoder handles all your technology requirements, allowing you to concentrate on expanding your business. Our expert solutions ensure seamless operations and support your growth...

    Location
    Bengaluru, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Turning Your Online Presence Into Real Growth

    Waquas Warsi Marketing helps businesses grow online with smart SEO, modern websites, and result-focused marketing strategies designed to bring real customers and long-term success...

    Location
    Sultanpur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Hypnotic builds bold, scalable digital products for web, mobile, e-commerce and AI.

    Hypnotic is a digital agency that designs and develops web and mobile apps, e-commerce platforms, and digital products. We combine UX/UI, strategy, and technology to deliver scalable, high-performance solutions for startups and enterprises...

    Location
    Lisbon, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • We craft innovative, digital solutions for your business

    eCommerce, webdesign & SEO agency in Brussels & New York City! We love creating beautiful interfaces for web and mobile devices, to make your business shine online...

    Location
    Brussels, Belgium
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
  • Future Starts Here

    Storygame is a Web3 product development platform and blockchain services provider. We build the foundational tools, smart contracts, and decentralized infrastructure that power the next generation of digital products...

    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
  • Digitizing Dreams, Expanding Horizons.

    We are a technology company working on ambitious projects with diversified clients to make enterprises and businesses stand out from the crowd. Step into the world of technological mastery with Softinator TechLabs, where we bring your digital dreams to life. As pioneers in AI, Mobility, Web, Cloud...

    Location
    Mumbai, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
  • At IPH Technologies, we're passionate about using technology and innovation to drive change

    At IPH Technologies, we are committed to delivering high-quality, custom solutions that drive success and growth for your business. Our focus on cutting-edge technology and exceptional service has earned us a reputation as a trusted partner for businesses worldwide...

    Location
    Lucknow, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Enhancing Data Decisions Bit By Bit

    Psyneural Technologies Pvt Ltd (MindBoolean) is a software development startup specializing in AI, machine learning, neural network solutions, scalabale web applications, and custom software development. Founded in 2025, we specialize in transforming complex ideas into intuitive, efficient and high-impact...

    Location
    Indore, India
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • We Build for Your Business Success

    Etihad Falcon Tech is a software development company headquartered in Riyadh, Saudi Arabia. The company builds custom software around a client's actual workflow instead of starting from a template, which means the software adapts to how the business already operates rather than forcing the business to adapt...

    Location
    Riyadh, Saudi Arabia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • We make Web3 a safer place

    Hacken is one of the key players in the blockchain security field, with a track record of more than 2,000 audits for over 1,500 worldwide clients since 2017. Their clients include big names such as Whitebit, 1inch, Radix, NEAR Protocol, Sandbox, Status, Aurora, ShapeShift, Unicrypt, to name a few...

    Location
    Tallinn, Estonia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • New age, new skills, a local constant

    We execute software projects in true partnership spirit to exceed customer’s expectations by continually improving the processes and acquiring new skills...

    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
  • Cutting-Edge Web, Software & AI Development Company

    TechVerdi a cutting-edge development company offering web, software, mobile app, and AI solutions to create scalable, innovative solutions for businesses...

    Location
    Pully, Switzerland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Portfolios Count
    1 Project Listed
  • Build Faster & Smarter with Our AI-Driven Development

    AI-first software development for startups, enterprises, and Fortune 500 clients. WebClues Infotech is a CMMI Level 5 certified company with 230+ engineers across India, USA, and UAE. Since 2014, we've shipped 950+ AI, web, and mobile projects across healthcare, finance, and e-commerce...

    Location
    Ahmedabad, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $12/hr
  • IT Service company

    Webcom Systems Pty Ltd is an Australian-based fintech development company that leads the way in today's digital arena. We specialize in a range of innovative solutions tailored to meet the dynamic needs of the tech-driven world...

    Location
    Adelaide, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • #1 Reliable Digital Agency

    #1 Reliable Digital Agency. The world's most efficient digital marketing agency, providing a wide range of exclusive services. Tafol Technologies is ranked as one of the best digital marketing agencies in Asia...

    Location
    Karachi, Pakistan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Your Trusted ANZ IT Solution Partner

    SotaTek ANZ is a Sydney-based Software Development Company with deep experience in helping businesses in digital transformation. We help growth-focused businesses across Australia and New Zealand succeed through innovative software solutions...

    Location
    Sydney, Australia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
  • Leading Full-Stack Marketing Agency

    AP Collective is a full-stack Web3 marketing and growth agency that helps blockchain, crypto, and NFT projects scale through strategic campaigns, community building, and influencer-driven outreach...

    Location
    Hong Kong, Hong Kong
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
  • AI That Solves Real Business Challenges

    ReNewator helps businesses grow through practical AI, custom software, and digital transformation. We design and deliver solutions that automate workflows, improve decision-making, and support long-term scaling with measurable business impact...

    Location
    Limassol, Cyprus
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Engineering Mission-Critical Web Applications & AI Solutions.

    Digital Pixora is an elite software engineering and digital transformation agency. We don't just build websites; we engineer high-performance web applications, complex B2B SaaS platforms, and custom Artificial Intelligence (AI) solutions tailored for enterprise growth. Our core expertise lies in Rea...

    Location
    Hyderabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Designing More Human Experiences.

    We are Lab 201, a multidisciplinary team of trouble-makers and problem-solvers working together to design, engineer, build, and test the future...

    Location
    Los Gatos, California
    Number of Employees
    Under 49
  • Custom Mobile Apps, Web Platforms & Blockchain - Paris Studio Since 2017

    Paris-based studio building custom mobile apps (iOS/Android), web platforms, SaaS and Web3 products. 50+ in-house developers, designers and PMs, no subcontracting. Apps used by 100K+ people; clients include TF1, Livmed's and Book Village. Projects from 10K EUR. Rated 4.8/5 on Google...

    Location
    Paris, France
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • Think Of Innovation, Think Of Xtreme!

    Xtreme is a versatile design house known for its commitment to delivering unique and creative design solutions across various IT services including websites, logos, applications, animations, and stationery. The team at Xtreme embodies a lifestyle of innovation and collaboration, making it easy and enjoyable...

    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Engineering Digital Excellence

    We provide end-to-end solutions in App Development, Web Development, Cloud Services, Business Intelligence & Data Analytics, and Artificial Intelligence. Our services are designed to help businesses streamline operations, make data-driven decisions, and stay competitive through modern, scalable, and...

    Location
    Richmond, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
  • Lukasa is a next-gen consulting partner helping organizations transform through data modernization,

    Custom Software that Actually Works the Way You Do...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • We Help To Perform Better,Scale Faster.

    EXOBLOC a UAE-based blockchain & IT services firm delivers enterprise-grade blockchain, AI and data-driven solutions designed to help companies scale securely and efficiently. They specialize in services like supply-chain transparency, identity verification, real-estate and gold tokenization, plus bespoke AI...

    Location
    Ras Al-Khaimah, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $19/hr
    Minimal Budget
    $25,000 - $50,000
  • Code with Purpose.

    Richman Software Development delivers custom software, AI/ML solutions, SaaS platforms, automation systems, mobile apps, and game development. We help businesses innovate and scale with secure, intelligent, and high-quality technology solutions...

    Location
    Prague, Czech Republic
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
  • Most trusted Technology Partner

    Mysoft Heaven (BD) Ltd. is a Top Software Development Company with 15+ years of excellence. We specialize in enterprise-grade solutions like ERP, FinTech, e-Governance, and HRMS (HR Sheba). Our scalable SaaS platforms and Cyber Security solutions empower global organizations...

    Location
    Mirpur, Bangladesh
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
  • Empowering Innovation, Driving Change.

    DuckMa is a seasoned mobile app development agency that elevates businesses to new heights through innovative digital solutions. With over a decade of experience, DuckMa employs a unique method that transforms visionary ideas into reality, delivering advanced software and mobile applications. The agency...

    Location
    Rezzato, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • Your missing piece of the puzzle.

    We are a software development company committed to delivering innovative solutions tailored to meet our clients specific needs. Our team comprises skilled professionals with diverse expertise, dedicated to providing top-notch services and ensuring the success of clients projects. We help you build and scale...

    Location
    Banja Luka, Bosnia and Herzegovina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
  • Innovative Digital Solutions For A Smarter Future

    Rysysth Technologies is a full-service IT solutions provider specializing in web development, digital transformation, and enterprise solutions. We help businesses scale with modern technologies, user-friendly designs, and performance-driven strategies. From custom websites to cloud-based platforms, our team...

    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
  • We Scale Your Business By Enhancing productivity

    EB DevTech LLC is a Houston-based technology and AI-automation consultancy that helps small and mid-sized businesses turn paper and chaos into clean, reliable systems. By combining cloud infrastructure, custom software, and intelligent automation, EB DevTech streamlines operations, enhances efficiency, and...

    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovative Blockchain And FinTech Solutions

    Founded in 2011, Cesa Yazılım builds secure blockchain, cryptocurrency exchange and FinTech software, plus web & mobile apps. Our team delivers custom digital finance solutions, including digital KYC and cybersecurity...

    Location
    Istanbul, Turkey
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000
  • Engineers private LLM systems, sovereign AI deployments, and agentic architectures for enterprises

    Tensorsoft is an AI-first software development company helping growing businesses build scalable, intelligent, and future-ready digital solutions. We specialize in designing and developing custom software, mobile applications, and AI-powered platforms that solve real business problems and accelerate growth...

    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
  • We Craft Digital Experiences That Drive Growth

    From web apps to AI solutions, we help ambitious businesses transform their digital presence and scale with confidence. Your success is our favorite metric...

    Location
    Casablanca, Morocco
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
  • Strategy, design, engineering, and AI

    Bay Area Coders is a San Francisco-based product and engineering studio working with venture-backed startups and growth-stage companies since 2016. We combine strategy, design, engineering, and AI to help teams ship real products and modernize existing ones...

    Location
    Roseville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • We Build Solutions That Go Beyond Average

    7 Pillars is a top-tier Australian mobile app development company. Since 2016, we've delivered 600+ custom iOS, Android, and cross-platform apps for 100+ global businesses. We blend exceptional tech with business strategy to drive real impact. "Your Demand, Our Promise."...

    Location
    Lalor, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    1 Project Listed
  • Your Partner in Intelligent, Scalable Web and Mobile App Solutions with AI

    Shri Genesis Software Solutions provides customized web design, web development, software, and mobile application development services at competitive prices. They believe in delivering the best possible value to their clients without compromising on quality, and offer full after-sales support. They are a...

    Location
    Jaipur, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Envision your business's true potential

    GemPixel is a creative digital agency providing full-featured services including branding, creation of website and app development...

    Location
    Montreal, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Transforming Great Ideas Into Great Software

    BinaryFolks is a global leader in custom software development and mobile app development with an aim to provide tailored services with a specific focus on Enterprise Application Development, Web Application development and SaaS based Application development...

    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Portfolios Count
    3 Projects Listed
  • Think-Do-Achieve

    Emorphis Technologies is a software development company having offices in the USA, UK, in India, offering its services for Digital transformation in enterprise mobility solutions, cloud computing services, backend development, salesforce consulting services, healthcare software development and more...

    Location
    Indore, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Enabling Digital Future

    Legereum Blockchain Technologies is a specialized SaaS company providing enterprise-grade blockchain infrastructure. We deliver scalable, secure solutions including high-performance wallet SDKs and smart contract engines engineered for the Bitcoin, Solana, Stellar and EVMs ecosystems. We empower fintech...

    Location
    Islamabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Your challenges are our playground. With Codeex, innovation has no limits.

    Codeex: Your trusted IT partner with 10+ years of experience delivering custom software, blockchain solutions, and outstaffing services. Powered by cutting-edge tech like Node.js, React.js, and Solidity, we empower businesses in finance, healthcare, eCommerce, and beyond...

    Location
    Yerevan, Armenia
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
  • Design! Develop! Decentralize!

    Blocktunix distinguishes itself as a leading blockchain development company, recognized for its excellence in the field. Our team of highly skilled and adept blockchain developers ensures the consistent delivery of robust and dependable blockchain solutions...

    Location
    Nagar, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Bringing your software ideas to life

    Milo Logic is a custom software development and IT outsourcing firm that builds powerful digital solutions for businesses worldwide...

    Location
    Kathmandu, Nepal
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
  • Safe and Secure Blockchain Technology Service Provider!

    BlockchainX is a profound development company focussing on curating Blockchain and web3 products for businesses, willing to step up and scale in this tech-friendly world. We are a team of equipped, skilled, and experienced professionals to get free consultations...

    Location
    Coimbatore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Digital Marketing , Website Development and App Development Company

    Slash Technologies Slash Technologies offers comprehensive digital and IT solutions to businesses of all sizes, empowering them to achieve sustainable digital growth. Our services include website design, mobile app development, digital marketing, social media management, paid ads campaigns, and cust...

    Location
    Indore, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
  • Software Solutions for Startups

    CML Team LTD is a global technology consultancy that builds holistic eA global technology consultancy called CML Team LTD creates comprehensive, end-to-end platforms and solutions for businesses and startups, end-to-end solutions and platforms for startups and enterprises...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
  • Work with the best.

    SkilldLabs is a leading nearshore staff augmentation provider for High Tech Companies across North America...

    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
  • Transform Your Digital Vision Into Reality

    We deliver cutting-edge software solutions, web development, mobile apps, and digital marketing services that drive business growth and innovation...

    Location
    Lahore, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

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