Top Back End Development Companies in USA

We are a team of 200+ robust full stack developers across Ruby on Rails & other open source technologies. Our clients and partners range from startups, SMB's to the innovation team of major corporations from across the globe. We are physically present in the United States, Canada, Malaysia, Switzerland & India and we have 500+ satisfied clients so far across various domains including Social Media, CRM, Retail, Manufacturing, Licensing, e-Commerce, Insurance & Healthcare, Education & Media, Tourism and many more. Explore the detailed profile of Railsfactory

Appventurez is a leading Mobile App Development Company which was established with a motto of imparting end-to-end technology-oriented services to all large and small businesses with a goal of enhancing their overall business lifecycle. We have a team of highly skilled professionals having 10+ years of hands-on experience in Web and Mobile development. We have served our customers passionately in the past and have built 200+ solutions in multiple domains. We partner with our clients to deliver a full range of software development services, ranging…Explore the detailed profile of Appventurez

Welcome to MagnusMinds — Transforming Businesses with Microsoft Expertise! At MagnusMinds, we not only deliver software; we deliver success. As pioneers in Microsoft-powered innovation, we’ve been transforming ideas into cutting-edge solutions since 2009. Our mission is simple: to empower businesses to scale, innovate, and thrive in today’s fast-developing digital world. With a global presence across India and the United States, we specialize in delivering customized, scalable, and secure solutions tailored to your industry. From…Explore the detailed profile of MagnusMinds IT Solution LLP

With 1000+ successfully delivered projects for clients such as Go plc, Amika, Tom Ford, Burberry, Boost.ai, GTO Lab, Dr. Oetker, Aveda, T-Mobile, and La Mer, Master of Code Global stands among the leading AI development companies with a strong product mindset. For over two decades, we’ve been designing and developing world-class digital experiences that have reached more than one billion users worldwide. Enterprises across industries partner with us for our personalized approach, commitment to data security, and ability to deliver…Explore the detailed profile of Master of Code Global

Honeycomb Software is an International IT Consulting and Software development company with Ukrainian roots. Our team represents in 8 locations around the world: Houston, Austin, Chicago, New York, Boulder, Wroclaw, Lviv, and Rivne. We are AWS Activate Provider and Microsoft Gold Certified Partner. We have experience with SMBs and startups from the idea stage (POC, MVP) to successful IPO on Nasdaq. Our Services: Custom software development Quality assurance and QA audit AI and Data UI/UX design & prototyping IT Consulting CTO as a Service…Explore the detailed profile of Honeycomb Software

MagmaLabs is a nearshore software consultancy that helps startups and enterprises build scalable digital products using Ruby on Rails, ReactJS, React Native, Node.js, Python, Java, Solidus, Shopify, and AI technologies. We deliver staff augmentation, fixed-bid development, QA automation, and UX/UI design services across industries like HealthTech, FinTech, eCommerce, Micromobility, Business Intelligence, Blockchain, and On-Demand Services.   Explore the detailed profile of MagmaLabs

Simpalm is one of the leading mobile app, web and AI development companies in the USA. Since 2009, we have been providing our services to startups, mid-sized companies and nonprofits. We have delivered 400+ digital products to financial, healthcare, education, nonprofit, construction, trade associations and SaaS companies. Our delivery team consists of experienced project managers, UX designers, developers,…Explore the detailed profile of Simpalm

They did a great job for our firm.

Bruce Widener, Chief Executive Officer, STRATA7 Technology

Ditstek Innovations (DITS) is a trusted web and mobile application development company delivering customized, scalable, and AI-driven software solutions to clients across the USA, Germany, Canada, UK, UAE, Australia, Sweden, South Africa, and beyond. We specialize in full-stack remote development, offering dedicated teams, end-to-end product development, maintenance of existing systems, R&D, and technology consulting. Our expertise spans AI-driven software development, web enterprise applications, .NET development, mobile app development, outsourced…Explore the detailed profile of Ditstek Innovations

Dasinfomedia is a top-rated mobile app development, AI solutions, and software development company serving businesses in Wesley Chapel and the Tampa Bay area, Florida We build solutions for manufacturing, healthcare, online stores, education, and construction industries. With a focus on growth and new ideas, we help businesses stay strong in today’s digital world. AI Services and Development: Integration of AI solutions, including AI Services, AI Native Biz App Services, AI Agents, AI Automation, AI Chatbots, Natural Language Processing (NLP)…Explore the detailed profile of Dasinfomedia

Tech Exactly is a mobile app development company delivering end-to-end solutions across iOS, Android, and cross-platform ecosystems. Since 2014, we have delivered 800+ digital solutions for startups, enterprises, and global organisations. With a team of 100+ engineers, we specialize in secure, scalable, and regulatory-compliant apps, trusted today by over 50M users worldwide. We help startups and…Explore the detailed profile of Tech Exactly

They are great partner to work with!

James Sharpe, Owner, Empire Tele Psychotherapy

For over 14 years, Devico has been building digital experiences which drive customer engagement, a time-to-market advantage and revenue  acceleration. We specialise in fast-fill team augmentation, allowing you to build product, capability, and technology specialism without the costly overheads of hiring in your local market. Our highly flexible approach to contracting means your costs are transparent, capped, and with no ‘gotchas’, with commercial models that include fixed price, time and materials,…Explore the detailed profile of Devico Solutions

Third Rock Techkno is a global technology and AI development company focused on building intelligent, scalable, and future-ready digital solutions. We specialize in AI-powered product engineering, helping startups, enterprises, and education organizations accelerate innovation through custom software development, generative AI, automation, and modern digital experiences. Our expertise spans AI development, web and mobile applications, cloud-native solutions, and data-driven platforms designed to improve efficiency, engagement, and business growth.…Explore the detailed profile of Third Rock Techkno

Founded in 2016, DigiPrima Technologies is a globally recognized AI-Driven Software Development company, empowering businesses—from agile startups to Fortune 500 enterprises—to accelerate innovation, optimize operations, and unlock new revenue streams. With offices in the USA and India, we combine deep industry expertise with cutting-edge technology to deliver robust, scalable, and future-ready digital solutions. Core Services: Artificial Intelligence & ML Solutions Generative AI & LLM Services NLP and Computer Vision Solutions…Explore the detailed profile of Digiprima Technologies

Our mission is to convert ideas into powerful software solutions and improving the online presence of our clients' ventures to achieve their business goals with digital transformation. For 19 years, we deliver solutions for our clients from a number of industries, as Retail and Wholesale, Automotive, Heavy machinery plants, Travel, Sport, Restaurants, Entertainment, Social. With a comprehensive approach, our team is creating and delivering Corporate Portals, Online Stores, Social Networks, Live Streaming; Video Conferencing solutions, Alexa…Explore the detailed profile of Uran

GKM IT is a leading IT Software Development Company based in India, offering innovative digital solutions to startups, SMEs, and enterprises worldwide. With over a decade of experience, we specialize in custom software development, mobile app development, UI/UX design, cloud services, DevOps consulting, and CTO-as-a-Service. Our expert team delivers scalable and secure solutions tailored to meet the diverse needs of businesses. Known for our agile approach and commitment to quality, GKM IT has successfully launched over 250 digital products across…Explore the detailed profile of GKMIT

Kellton is a leading global technology solutions company that has been empowering businesses with innovative and cutting-edge technology since 2009. With a team of over 1,800+ highly skilled professionals across the globe, we are committed to helping businesses ranging from funded startups to the Fortune 500, enabling them to transform, grow, and stay ahead of the curve in today's rapidly evolving digital landscape. Specializing in Big Data analytics and AI services, we allow clients to derive actionable insights from vast datasets, facilitating…Explore the detailed profile of Kellton

Let me take you to the past; the world and the business were growing each and every day and so on. When IT resolution was crawling in India and across the globe, OweBest just took a place in the market around 10 years ago. OweBest Always aims higher, to grow the industry. OweBest is a company, which deflowers each and every corner of the project and the team of experts is always standing to fight the bugs. The core expertise of the OweBest family is web development and we are not done. Put your questions, let us answer you. We provide services…Explore the detailed profile of Owebest Technologies

FewerClicks is an award-winning web3 solutions & product development company. We support modern-age entrepreneurs & businesses for digital warfare by creating web3 solutions and products tailored for the audience. we focus on applications to successfully achieve your goals, as well as help with the technological adaptation of web3 tools to your project. We have supported over 300 Web3 projects, developing over 100 unique smart contracts and helping raise over $100 million at various stages of launch. This unparalleled experience and…Explore the detailed profile of FewerClicks Labs

Dinarys GmbH is a one-stop software engineering and IT consulting partner for retail and e-commerce businesses; Adobe and Shopware Certified Solution Partner, Certified BigCommerce Partner. For 10 years, our team of 100+ experts has helped more than 100 companies worldwide fuel their marketing strategies with cutting-edge technology ensuring exceptional ROI. Our utmost focus is to team up reaching your specific KPIs by delivering top-notch software under fully transparent processes. Services we provide: Custom e-com/web/mobile software…Explore the detailed profile of Dinarys GmbH

Agile Software Development Consultancy Why Partner with Cinnova? At Cinnova, we treat your business as our own, combining design-thinking, engineering, and business acumen to solve complex challenges. Our flexible engagement models ensure tailored solutions that drive growth and efficiency. Flexible Engagement Models Full-Time Engagement: A dedicated team working as an extension of your business. Project-Based Delivery: End-to-end execution with a focus on quality, compliance, and speed. Ongoing Support & Maintenance: Post-launch enhancements…Explore the detailed profile of Cinnova Technologies LLC

COAX Software is your partner for smart software solutions for travel, transport & logistics. Since 2010, we’ve helped industry leaders design, build, and scale products that move markets forward. From sleek mobile apps to enterprise platforms, we deliver end-to-end development, team acceleration, and AI-driven solutions engineered to be reliable, scalable, and ROI-positive. Our integrated approach connects strategy, delivery, and growth—so your product ships faster, performs better, and compounds value over time. We’re certified…Explore the detailed profile of COAX Software

Ksolves - AI First, Always! Ksolves India Limited has made a defining evolution. AI is no longer a layer we add to our solutions; it is the principle we engineer from. Across every function, every team, and every client engagement, this commitment translates into a measurable difference: faster delivery, higher solution quality, reduced maintenance overhead, and more competitive project economics.…Explore the detailed profile of Ksolves India Limited

Communicative and collaborative team.

Aeon Taha, Frontend Developer, Aeon 360

AgileEngine is a privately held company established in 2010 and HQed in the Washington DC area. We rank among the fastest-growing US companies on the Inc 5000 list and the top-3 software developers in DC on Clutch. Facebook, Play Store, and the Webby Awards featured the apps we’ve built. Boasting the best software product developers and designers from the US, Ukraine, Mexico, Colombia, India, Brazil, Poland, Portugal, and Argentina, we work with VC startups and renowned tech brands. We offer a complete range of services, from dedicated…Explore the detailed profile of AgileEngine

We are a fractional, white-label marketing agency combining data-driven strategies with advanced technologies. But what sets us apart is our experienced team of specialists. Data, tech, and team combine to deliver comprehensive digital marketing services. We persuade ideal customers to become loyal advocates. Our focus is on all things concrete and measurable. That begins with research and strategy. We then build a funnel system that leverages the business's unique value. Then, we provide ongoing development and support. Our flexible fractional…Explore the detailed profile of websuasion

Explore the detailed profile of 2Btech LLC

Impressive Result and Exceptional Service

ali khan, CEO, Digital Rulers

  15 Years of Digital Excellence and Innovation   Ayatas is a pioneering technology company and a prominent player in the software development arena with a rich legacy spanning 15 years, making significant strides in the realm of digital solutions and services. Established in 2006, Ayatas has been at the forefront of innovation, consistently delivering cutting-edge solutions to a diverse clientele. With a commitment to excellence and a passion for technology, Ayatas has solidified its position as a trusted partner for businesses seeking…Explore the detailed profile of Ayatas Technologies

fxis.ai (pronounced "fx is ai") is a leader in Artificial Intelligence, Machine Learning, Natural Language Processing, and Full Stack Development, transforming industries with cutting-edge AI solutions. Based in Ahmedabad, India, we’ve been pushing the boundaries of AI-driven innovation since 2015, delivering 400+ successful projects to 250+ global clients, including Fortune 500 companies. Our solutions are designed to maximize efficiency, drive growth, and reduce costs, making AI accessible and impactful for businesses worldwide.…Explore the detailed profile of fxis.ai

Magicminds: Empowering Solutions & Services – Bridging the Gap with Excellence. Headquartered in the USA with global footprints spanning across India and Australia, Magicminds stands as a frontrunner in custom software solutions and digital marketing solutions & services. Our dynamic and dedicated team of developers & marketers collaboratively work to transform your vision into tangible success. With a passionate team excelling in mobile & web apps, digital marketing services, and the avant-garde world of AI & Blockchain,…Explore the detailed profile of Magicmind Technologies Limited

At Zazz, we aid your business to stay ahead of the curve by developing the necessary tech eco-system.   We excel in delivering mobile, web & custom software development solutions. We don't just build apps, we also extend our expert team of designers and developers to fill the talent gaps in your project.   You can expect a seamless collaboration with us as we ensure…Explore the detailed profile of Zazz

Zazz’s dedication to delivering exceptional solutions and ensuring customer satisfaction is impressive.

Amanda Anderson, CIO, AdHawk

Trigma is an AI-first consulting and development company helping enterprises, startups, and Fortune 500s unlock the potential of Agentic AI and Generative AI. We specialize in creating intelligent, scalable, and human-centric solutions that automate processes, enhance decision-making, and spark entirely new digital experiences. With trusted partnerships across Disney, Walmart, Samsung, Whirlpool,…Explore the detailed profile of Trigma

Best mobile app development company

Harry Philip, Senior Product Manager, Treolo

Delivering MVPs and full-scale software with custom-trained product teams since 2005.   What we can help you with:  ☑️ Ideation and product discovery ☑️ Building an MVP ☑️ Custom software development ☑️ Dedicated development teams Why choose Binary Studio:  ☑️  Custom-Trained Teams Upwork offers you a list of engineers. We give you a sure-fired product team…Explore the detailed profile of Binary Studio

They showed genuine commitment to our mission.

Anonymous, Co-Founder & CTO, Medical Cannabis Clinic

NEKLO is an international custom software development company specializing in scalable digital products for AI, healthcare, fintech, marketing, energy, construction, and other technology-driven industries. Since 2008, NEKLO has delivered 300+ projects with a team of 200+ engineers, helping startups and enterprises build, modernize, and scale complex software systems. The company provides full-cycle development, software consulting, AI integration, cloud modernization, DevOps, QA, and dedicated engineering teams. NEKLO works closely with clients…Explore the detailed profile of NEKLO LLC

Agiliway is a custom software development and IT consulting company headquartered in Austin, Texas, with development centers in Poland (Krakow), Argentina (Buenos Aires), and Ukraine (Lviv, Chernivtsi). By bringing together the most talented engineers, high technical expertise, and passion for technology, we create unique software solutions for our clients that change the world. What we do: Machine Learning and Artificial Intelligence Cloud Services and Migration   - AWS  - Azure Business Intelligence   Enterprise Solutions Custom…Explore the detailed profile of Agiliway

TechnBrains is a trusted software development and IT staff augmentation company delivering innovative digital solutions to startups, small and medium-sized businesses, and enterprise organizations. Since 2013, we have helped businesses across healthcare, fintech, logistics, SaaS, real estate, and other industries transform ideas into scalable, production-ready products. Our expertise includes custom software development, mobile application development, web platforms, AI-powered solutions, dedicated development teams, and IT staff augmentation services.…Explore the detailed profile of TechnBrains

Systango is a London-based digital engineering company with several awards under its belt. We work with a very limited number of companies that we truly believe in and who we also invest in.  Check us out for: - Web3/Blockchain Development (Including spinning Blockchain nodes and Indexing Crypto data) - Cloud Engineering  - Data Engineering (Big data, Reporting (PowerBI), AI, GenerativeAI, NLP, etc) - Web and Mobile App Development  - Digital Marketing Quick facts: - 300+ Employees - Top Clients: Sila, Cuentas, Youtility, Porsche,…Explore the detailed profile of Systango Technologies Ltd