Top Ethereum Development Companies in New York
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Explore Reviewed Ethereum Development Companies in New York — Find Skilled Ethereum Developers for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
19 Companies
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New York
4.9 (16 Reviews)
58
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
58
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Engineering peace of mind
Vention is a global software development company with over 20 years of experience delivering innovative, scalable solutions for startups and large enterprises. We handle projects of any size and complexity, enabling clients to accelerate growth, launch new products, and seize emerging opportunities. With a global network of 3,000+ experienced developers, we provide top engineering talent aligned to your time zone, technology stack, and business goals. We’ve partnered with 500+ industry-leading organizations, including PayPal, IBM, Mount Sinai, PwC, and Postman, contributing to more than $15B in client acquisitions. Our engagement model helps companies reduce operational costs by up to $600K annually, while our long-term relationships—averaging over 36 months and extending up to 16 years—reflect strong client trust and satisfaction. Vention offers full-cycle software development services, from strategy and architecture to deployment and optimization. Our capabilities include custom software development, web and mobile app development, QA and testing, cloud and DevOps, eCommerce platforms, AR/VR experiences, artificial intelligence, and blockchain solutions. As a trusted technology partner, Vention empowers businesses to innovate faster, scale efficiently, and stay competitive in an evolving digital landscape.
See all 9+ Portfolios
Undisclosed/hr
$25,000+
1,000 - 3,000
New York, USA
Verified Client Review
Mobile App Dev for Sports Tracking Platform
Reviewed by: Brent Varrall, Founder at AllGains View all 16 Reviews
5.0 (3 Reviews)
47
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
47
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Suffescom - Digital Transformation & Software Consulting Company
Suffescom - Digital Transformation & Software Consulting Company Suffescom Solutions Inc. is a digital transformation and software consulting company helping startups, enterprises, and global brands modernize operations, build digital solutions, and accelerate business growth through strategic technology services. Since 2013, we have supported many businesses in strategizing and succeeding through business focused consulting and advanced engineering services. Our expertise spans digital transformation, software engineering, AI solutions, cloud technologies, data analytics, and application engineering. We help organizations modernize existing systems and build secure, future-ready digital ecosystems. With experience across 35+ industries, our team delivers solutions for healthcare, fintech, manufacturing, automotive, retail, logistics, real estate, eCommerce, hospitality, gaming, and more. From technology consulting and application modernization to custom software development and enterprise transformation, we help businesses achieve the best digital outcomes. We have partnered with globally recognized organizations including Johnson & Johnson, Caterpillar, Chevron, Patagonia, Levi Strauss & Co., Subaru, NBCUniversal, Medicover, Chili’s, Radisson Hotel Group, and more. Our Expertise: Digital Transformation Consulting IT Consulting & Technology Assessment Custom Software Engineering AI Agent & Generative AI Development Cloud Application Development & Migration Data Engineering & Analytics Application Modernization Mobile & Web App Development With 13+ years of experience and expertise, Suffescom combines technical expertise and agile methodologies to deliver solutions that create lasting business value. From strategy to implementation, we help businesses navigate digital transformation with secure, scalable, and high-performing technology solutions. Trusted by businesses worldwide. Building technology that drives real business impact.
See all 2+ Portfolios
Undisclosed/hr
$25,000+
250 - 999
New York, USA
Verified Client Review
AI Development for AI-Gen Adult Content Company
Reviewed by: Eunice AI, CTO at Chatsinai View all 3 Reviews
0.0 (0 Reviews)
31
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
31
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Software development company
Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as healthcare, finance, e-commerce, logistics, telecommunications, and others. In our portfolio, we have over 190 successfully implemented web, mobile, desktop, cloud, embedded, and AI projects. With our commitment to innovation, we bring together cutting-edge technologies, visionary strategies, and creative minds to breathe life into your visions and ideas.
View Chudovo OÜ Profile
$25-$49/hr
$5,000+
30 - 50
New York, USA
4.5 (6 Reviews)
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Building Scalable Web, Mobile, and Blockchain Solutions
Tan? Software Studio is a top-tier product and MVP development agency delivering innovative web and mobile applications for startups, SMEs, and enterprise clients. Our team of dedicated developers excels in MVP development, product design, and custom software solutions, ensuring full data protection and ongoing post-launch support. We specialize in frontend frameworks like React.js, Next.js, Vue.js, and Angular, backend development with Node.js and Python, React Native mobile apps, Unity-based games, and blockchain solutions across Ethereum, Solana, Polygon, and more. From discovery and user flow planning to full-scale deployment, Tan? Software Studio provides cost-effective, scalable, and secure software development services.
View Tanthetaa Software Studio Profile
$50-$99/hr
$1,000+
50 - 249
New York, USA
Verified Client Review
Development of a Custom Crypto Bot for Software Solutions Co.
Reviewed by: Chahat Behal, Digital Marketing at Software Solutions Co View all 6 Reviews
4.6 (7 Reviews)
4.6 (7 Reviews)
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
29
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Innovation Partner of Choice for STARTUPS
KiwiTech is a global technology and innovation partner empowering startups, enterprises, and government organizations to accelerate digital transformation and business growth. Leveraging expertise in emerging technologies, software development, artificial intelligence, cloud solutions, and product engineering, the company helps clients turn innovative ideas into scalable, market-ready solutions. With experience across more than 20 industries, KiwiTech delivers customized strategies that enhance operational efficiency, drive innovation, and create sustainable competitive advantages. Its multidisciplinary team combines technical excellence with industry knowledge to solve complex business challenges, enabling organizations to unlock new opportunities, optimize performance, and achieve long-term success in a rapidly evolving digital landscape.
View KiwiTech Profile
$25-$49/hr
$10,000+
250 - 999
New York, USA
Verified Client Review
Bar Inventory Solution Provider Undergoes Software Redevelopment
Reviewed by: Jamie Edwards, Founder & CEO at Bar-i View all 7 Reviews
0.0 (0 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
IT Consulting Company NYC
We appreciate your interest in RisingMax - The Industry Leader in Blockchain RisingMax the leading independent blockchain technology organization, we integrate alliances, partnerships, and leaders from every aspect of the blockchain ecosystem. We bring the right combination of capabilities to your unique infrastructure, challenges, and strategic vision.
View RisingMax Inc. Profile
$50-$99/hr
$10,000+
10 - 50
New York, USA
5.0 (5 Reviews)
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
28
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Unlock Tomorrow
This IT-leader provides qualified assistance in designing smart products and adopting the latest technology innovations. In less than a decade, Computools has become a major player in global markets and currently excels at coming up with the best solutions in cross-platform mobile app development. The other sides of Computools’s business activity touch upon the IoT, VR & AR, Fintech, Consulting and Consumer services, and game software development. The company’s approach involves customized consulting during which the client has an opportunity to get a tailor-made solution that fits their high-level goals and business ambitions best. Computools’s brand has been repeatedly awarded for deep expertise and excellent digital solutions many of which were produced in association with numerous European and international enterprises.
View Computools Profile
$25-$49/hr
$50,000+
50 - 249
New York, USA
Verified Client Review
Custom Software Development for System Integrator
Reviewed by: Tokio Kuwamura, Director at Sakura-Communication View all 5 Reviews
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Software Development & Mobile App Development Company
At eBizneeds, we've been empowering businesses with cutting-edge web, software development, mobile app, IT Consulting and ecommerce solutions since 2002. Our passions for technology and commitment to innovation have made us industry leaders in providing emerging trending services. With a talented team of experts, we craft bespoke digital experiences tailored to meet your specific needs and objectives. Whether you're seeking a stunning website, a user-friendly mobile app, or a robust ecommerce platform, we've got you covered. Partner with us to unlock the full potential of your online presence and stay ahead in the ever-evolving digital landscape. Experience the eBizneeds advantage and revolutionize your business today. Our Services: At eBizneeds, we provide many type of IT services to resolve all of the web and mobile app development issues. Which are:- Mobile App Development Web Design and Development Software Development eCommerce Web App Development Blockchain Development Emerging Technologies etc. With more than 20 years of expertise, we know how to transform innovative company concepts into first-rate digital offerings. We deals in different industries such as education, healthcare, eCommerce retail B2B, real estate, travel, and so on. eBizneeds has delivered more than 150 projects. A large number of our projects come through referrals due to our dedicated developers. Why choose us? Transparency – You will always be up to date with the project status, ensured by direct communication with our team. 360° services – We place a lot of emphasis on a digital product's whole life cycle. For instance, measurable results, scheduling, two days for estimations, two weeks for prototyping, and three months for MVP are 360° services. Long-term partnership – The product release is about the beginning. We assist you during the execution and stay by your side afterward for growth and maintenance. Business-oriented process – We make sure that your corporate objectives are met. For us, the entire experience is what important, not just the code. Our Expertise: React, Node.js & PHP engineering teams on demand App development and modernization eCommerce web and app development Digital Product Design Asp.net Development Web Development and many more.
View eBizneeds Profile
$25-$49/hr
$1,000 - $30,000
150+
New York, USA
0.0 (0 Reviews)
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
27
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
People | Process | Power
Intellibeans Technologies is your trusted partner for hiring talented developers. With a wide-reaching network of skilled professionals across various domains, we ensure you connect with the right developers to drive your projects and innovations. Our commitment to excellence and meticulous selection process make us your go-to choice for hiring developers who can transform your ideas into reality. Partner with Intellibeans and unlock the power of exceptional development talent to elevate your projects and business.
View Intellibeans Technologies Profile
$25-$49/hr
$4,500 - $4,998
40 - 50
New York, USA
0.0 (0 Reviews)
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
20
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Bridging the Gap Between Technology and Your Needs
Chainworks is a leading independent blockchain advisory, development, and B2B platform firm, focusing on innovation through internal labs and co-innovation with enterprise customers. They empower blockchain for the enterprise through their Imagine, Create, and Operate service delivery model, starting with ideation workshops with business stakeholders. Chainworks also serves the ICO industry, offering Smart Contract Audits, Advisory, and Development services. With over five years of experience, they have witnessed the industry shift from Bitcoin to its spawned protocols.
View Chainworks Inc. Profile
N/A
$1,000+
2 - 9
New York, USA
0.0 (0 Reviews)
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Live Digital, Think Digital
SN Digitech Pvt. Ltd. is a global digital marketing and web development company committed to helping businesses strengthen their online presence and accelerate growth. As a full-service digital agency, we specialize in SEO, social media marketing, PPC advertising, email marketing, and content marketing, delivering measurable results that drive success. Our expertise extends to UI/UX design, eCommerce solutions, website and web application development, software development, and mobile app development. By combining creativity, data-driven strategy, and cutting-edge technology, SN Digitech provides customized digital solutions that help brands engage audiences, boost conversions, and achieve sustainable growth in today’s competitive digital landscape.
View SN Digitech Profile
$50-$99/hr
$1,000+
10 - 49
Syracuse, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Comprehensive Global Technology Services & Data-Driven SEO Web Design
OBCIDO is a full-service global technology and creative digital agency providing enterprise-grade web development, comprehensive search engine optimization (SEO), and cloud-managed IT services. We build secure, high-performing websites and custom web portals designed to improve global keyword rankings and boost business lead conversion. Our comprehensive capabilities include digital marketing strategy, UI/UX design, cybersecurity implementations, and automated workflow integrations. OBCIDO equips businesses with the technical tools and online visibility needed to streamline operations and dominate global digital channels.
View OBCIDO Profile
N/A
$1,000+
10 - 49
New York, USA
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The go-to engineering partner for frontier tech
Boosty Labs is a globally recognized software engineering company founded in 2017 and headquartered in Kyiv, Ukraine, with offices in New York, London, Florence, Lisbon, and Marburg. With over 200 companies served, Boosty Labs has established itself as a trusted partner for building AI, Blockchain, Fintech, and Quantum Security products. The agency is recognized as the first in the world to integrate LLMs into software development and is Europe's leading AI development partner for custom LLM products, autonomous agent systems, and ML pipelines. In the Web3 space, Boosty Labs has been delivering dApps, smart contracts, DeFi protocols, and institutional custody solutions since 2017. Clients include McKinsey, Ledger, Consensys, Vodafone, and NEAR Protocol.
View Boosty Labs Profile
$50-$99/hr
$50,000+
50 - 249
New York, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Elite Digital Branding, Web Design & High-End UX Strategy
Mango is a high-concept digital branding and elite web design agency based in New York City, specializing in bespoke user experience (UX/UI) design and custom frontend web development. We collaborate with luxury brands, market leaders, and ambitious startups to create immersive, visually captivating digital platforms that elevate brand premium. Our comprehensive service suite covers full digital product strategy, custom headless CMS development, interaction design, and conversion rate optimization (CRO). Mango combines cutting-edge aesthetic innovation with optimized web performance to convert digital experiences into tangible business assets.
View Mango Profile
$25-$49/hr
$1,000+
10 - 49
Long Island City, USA
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Full Service Marketing Agency in Brooklyn
Plutus Media is a New York-based full-service marketing and digital advertising agency founded in 2016. Blending expertise in media planning, content strategy, web development, and online marketing, Plutus Media delivers comprehensive campaigns for brands across automotive, crypto, solar, and healthcare industries. The agency offers a complete suite of services including website design and development, SEO, pay-per-click advertising, social media management, outdoor advertising, branding, and graphic design. Known for its transparency and client-education approach, Plutus Media partners closely with businesses to build the strongest internet presence among their competitors and achieve meaningful, measurable brand growth.
View Plutus Media Profile
N/A
$1,000+
2 - 9
Brooklyn, USA
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering Innovation with AI, Blockchain, Ecommerce and Custom Development
Bitsclan IT Solutions is a global technology company headquartered in New York, delivering AI, blockchain, custom software, e-commerce, and staff augmentation services to businesses across Healthcare, Real Estate, Education, and Enterprise sectors. The company builds AI agents, automation workflows, and generative AI systems using tools like LangChain and OpenAI, alongside secure blockchain solutions including smart contracts, DeFi applications, NFT platforms, and custom Web3 integrations. Its e-commerce offering spans conversion-optimized Shopify, WooCommerce, and headless commerce builds, while its custom software division delivers enterprise-grade CRMs, ERPs, and SaaS applications. Bitsclan’s technical stack includes React, Next.js, Node.js, Python, Flutter, Solidity, TensorFlow, and major cloud platforms such as AWS, Google Cloud, and Azure. Recognized as one of the Top 100 Software Development Companies in the USA by Clutch, and endorsed by Payoneer and GoodFirms, the company has built a reputation for responsive, cost-effective delivery across diverse industries. Startups and enterprises seeking a versatile technology partner for AI, blockchain, or custom digital product development choose Bitsclan IT Solutions for its broad technical expertise and client-focused service model.
View Bitsclan IT Solutions Profile
$50-$99/hr
$10,000+
50 - 249
New York, USA
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
An Agency Created to Be Your Digital Partner.
Digital Destino is a results-driven full-service digital marketing agency built on the principle that client time is valuable and business success is the priority. The agency delivers highly collaborative, integrated marketing campaigns combining pay-per-click (PPC) advertising, search engine optimization (SEO), email marketing, social media campaigns, and targeted display advertising to reach audiences locally, nationally, or globally. Anchored in deep industry insight and local market knowledge, Digital Destino functions as a true strategic partner — whether serving as a standalone marketing department or supporting an in-house team. The agency's client-centric methodology ensures every campaign is purposeful, data-driven, and aligned with measurable business outcomes.
View Digital Destino, Inc. Profile
N/A
$1,000+
2 - 9
New York, USA
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Modernize mission-critical software. Portals. Websites. AI-enabled workflows.
Cause of a Kind is a New York-based boutique software development studio and creative technology agency dedicated to mission-driven organizations seeking digital transformation. Specializing in custom web design and development, e-commerce platforms, native mobile applications, SaaS development, software modernization, and AI-enabled workflows, the agency is best known for its innovative DISCOWEEK® and WEEK2WEEK® products that help founders move from concept to prototype rapidly. With a commitment to environmental and social impact, Cause of a Kind partners with startups and established companies to solve complex business challenges through cutting-edge web and software solutions. The studio also operates an AlwaysOn Website Management service powered by anomaly detection for resource-constrained marketing teams.
View Cause of a Kind Profile
N/A
$1,000+
2 - 9
Island Park, USA
0.0 (0 Reviews)
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Custom web and mobile app solutions
xEnabler is a Sydney-based software development company specialising in custom web and mobile app solutions, AI development, e-commerce development, and web design. Headquartered in Barangaroo, New South Wales, the agency has built a reputation for strong project delivery, with client reviews highlighting timely completion and effective collaboration on complex digital products. xEnabler's creative design capabilities are particularly well regarded, helping startups and growing businesses establish clear visual identity and user experience for their digital platforms. The agency offers a broad service mix spanning custom software development, mobile app development, and AI consulting, giving clients flexibility to scope projects according to their technical and creative needs. With demonstrated experience across consulting and IT services industries, xEnabler is suited to businesses seeking a versatile technology partner for web and mobile product development.
View xEnabler Profile
$25-$49/hr
$25,000+
50 - 249
New York, USA
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