Are you looking for an Ethereum blockchain company to help you develop secure decentralized applications and smart contracts? After evaluating numerous case studies, authentic client feedback, and service scope, we compiled a list of the best Ethereum blockchain development companies. Browse our directory and tailor your search by budget, hourly rate, company size, and location to find the best match for your needs.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
KeyesCode is a custom software development and AI automation company serving clients in Los Angeles, Tampa, and nationwide. The company builds web applications, mobile apps, SaaS platforms, AI products and agents, CRM systems, business automation, cloud infrastructure, and blockchain solutions around the...
Top Services:
- Web Development
- AI Development
- Mobile App Development
- Software Development
- CRM Consulting
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- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
BwLogics is a custom web development company delivering scalable websites, web applications, AI-powered solutions and e-commerce platforms backed by a proven track record since 2016...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Web Design
- eCommerce Development
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- Location
- Lahore, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
TO THE NEW is a digital technology services company providing innovative product engineering solutions to diverse industries across the globe. We design and build digital platforms with Cloud, Data, and AI as the main pillars...
Top Services:
- Web Development
- eCommerce Development
- UI/UX Design
- Software Testing
- Blockchain
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- Location
- Singapore, South Africa
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
At IMS Hub, we turn ideas into innovative mobile solutions empowering businesses to thrive in a fast-moving digital world. At IMS Hub, we specialize in creating cutting-edge mobile solutions with a strong focus on Android and Flutter. Our mission is to deliver innovative, efficient, and user-friendly...
Top Services:
- Mobile App Development
- Blockchain
- Software Development
- Location
- Istanbul, Turkey
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Cognexa is an AI automation agency helping businesses work smarter through intelligent workflows, AI powered agents, and cutting-edge web solutions. From voice and WhatsApp AI agents to custom CRMs, lead generation, and social media automation we build the systems that let your business run itself...
Top Services:
- AI Development
- Software Development
- Phone Answering Services
- Web Development
- Social Media Marketing
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- Location
- Centurion, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Haitian Dev is an elite tech engineering studio specializing in custom web, mobile, and AI solutions. We bridge the gap between local businesses and global technology standards by delivering cutting-edge innovations (AI-first thinking, edge computing, immersive 3D design). Combining international quality with...
Top Services:
- Digital Services
- Web Design
- UI/UX Design
- Web Development
- WordPress Website Design
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- Location
- Bombardopolis, Haiti
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
We have always delivered on time - and can provide references...
Top Services:
- eCommerce Development
- Web Development
- WordPress Website Design
- Mobile App Development
- Software Development
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- Location
- Thimphu, Bhutan
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Krachi's Space Technologies is a visionary, globally oriented company designed to be a dynamic innovation hub that bridges technology, industry, and sustainability. We are more than just a tech company. We are a powerhouse of innovation, problem-solving, and strategic development, empowering businesses and...
Top Services:
- AI Development
- Software Development
- Cybersecurity
- Web Development
- Mobile App Development
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- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We help businesses scale by combining AI, automation, and CRM expertise into done-for-you solutions. From lead capture and client nurturing to AI-powered voice agents and custom workflow design, Yotomations builds systems that give you back time, reduce costs, and drive measurable growth. Your business...
Top Services:
- Web Development
- Digital Marketing
- SEO
- PPC
- Social Media Marketing
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- Location
- Lutz, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
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...
Top Services:
- Web Design
- Mobile App Development
- eCommerce Development
- Web Development
- Software Development
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- Location
- Lisbon, Portugal
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Top-tier engineers from Poland. 100% AI adoption across the team - Claude Code, Codex & Copilot. 150+ developers. 100+ projects delivered...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- Software Testing
- IT Services
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- Location
- Gdansk, Poland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
TelGates is an AI, Blockchain, and Web3 development company that helps businesses build modern digital solutions, including smart contracts, DeFi platforms, AI automation tools, LLM-based applications, RWA tokenization systems, and custom software products. We work with startups, enterprises, and...
Top Services:
- Blockchain
- Mobile App Development
- AI Development
- IoT
- Wearables
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- Location
- Wyoming, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Prisom Technology LLP is one of the most emerging and leading IT solution providers arround the globe. At Prisom, we assist companies to scale up, boost their development teams or build their ideas from scratch by providing top telent offshore/onshore software development resources. Whether your development...
Top Services:
- Software Development
- Web Design
- Mobile App Development
- AI Development
- Software Testing
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- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Established in 2018 in Johannesburg, South Africa, Linkboy Digital is a full-service digital technology agency built for businesses that refuse to think small...
Top Services:
- Web Development
- eCommerce Development
- Digital Marketing
- Social Media Marketing
- eCommerce
- Show more
- Location
- Johannesburg, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Dev Loader is a founder-led Laravel development studio operated by Dev Loader, LLC, a US-registered company in Washington, DC. We rescue stalled Laravel SaaS applications, upgrade legacy codebases, and build narrow SaaS MVPs. Core services: application takeover, Laravel version upgrades, performance...
Top Services:
- Digital Services
- Web Design
- Web Development
- eCommerce Development
- Blockchain
- Show more
- Location
- Washington DC, Washington DC
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Most dev shops bill hourly and hope projects drag on. We do the opposite. StephensCode is a Marine Corps veteran-owned web development company in Conroe, TX. We build custom websites, API integrations, and business automation all with flat-rate pricing. You know the exact cost before we start...
Top Services:
- Web Development
- eCommerce Development
- Branding
- Digital Strategy
- Web Design
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- Location
- Conroe, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
NUKLEAR is a Franco-Malagasy digital agency founded in 2022, based in Antananarivo, Madagascar. We design and develop high-performance web and mobile applications for startups and SMEs across 20+ countries. Our team combines React, Next.js 15 and Strapi CMS to deliver fast, scalable and accessible digital...
Top Services:
- Graphic Design
- Web Design
- UI/UX Design
- Web Development
- WordPress Website Design
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- Location
- Antananarivo, Madagascar
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
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."...
Top Services:
- Mobile App Development
- Software Development
- Wearables
- IoT
- AI Development
- Show more
- Location
- Lalor, Australia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 1 Project Listed
Emote Agency is a full-cycle product design studio specializing in human-crafted UI/UX for AI-native startups. Partnering with founders in fintech, SaaS, and telehealth, Emote Agency transforms complex, technology-driven products into interfaces that earn user trust and drive retention. With 45+ mobile apps...
Top Services:
- Product Design
- Web Design
- Graphic Design
- UI/UX Design
- Web Development
- Show more
- Location
- Krakow, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We deliver results-driven solutions as a leading AI Optimization Agency in the USA. Our expertise covers every aspect of digital marketing, ensuring your business stays ahead in a competitive market...
Top Services:
- Web Development
- eCommerce Development
- Social Media Marketing
- Email Marketing
- SEO
- Show more
- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Deftsoft is an IT and digital solutions company helping businesses worldwide grow with technology. We provide web and mobile development, digital marketing, AI, cloud, blockchain, and custom software solutions for startups, businesses, and enterprises...
Top Services:
- Blockchain
- Mobile App Development
- Software Development
- Digital Marketing
- SEO
- Show more
- Location
- Mohali, India
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 1 Project Listed
DOT IT is a Dubai-based digital solutions agency specializing in website development, AI automation, digital marketing, and workflow optimization. We help startups and enterprises streamline operations, capture leads, and grow online with powerful tools and scalable systems. From conversion-focused websites...
Top Services:
- Web Development
- AI Development
- CRM Consulting
- Digital Marketing
- eCommerce Development
- Show more
- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
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...
Top Services:
- IT Services
- Cybersecurity
- Blockchain
- IT Compliance Solution
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
We execute software projects in true partnership spirit to exceed customer’s expectations by continually improving the processes and acquiring new skills...
Top Services:
- Software Development
- Web Design
- Web Development
- eCommerce Development
- UI/UX Design
- Show more
- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
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...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- AI Development
- Blockchain
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
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