Top Ruby Development Companies

Goji Labs

Verified

An award-winning digital product agency that builds it right.

5.0(94)

5.0

94 reviews

For over a decade, we’ve helped leading brands launch 400+ digital products. Our expertise spans product strategy, UI/UX design, and software development. We believe no great venture should be held back by execution. That’s why we lead with strategy, work as true partners, and build products that scale. We help you define the right thing to build then design, develop, and launch it with clarity and purpose. Our partners have raised over $1B in funding—and counting.

Vincit

Digital Development and Design Agency with strong AI capabilities

Vincit is a trusted partner for companies like Logitech, Cisco, The New York Times and LTK in developing their digital products and services. With roots in Finland and presence in the US since 2016 we are now over 500 experts ready to serve you. We combine meaningful user experience design to top-tier technical development for mobile, web and cloud. With the use of latest AI tools, we are able to deliver projects more efficiently and help your organization gain AI-Driven-Development capabilities throughout the collaboration. Ask us for free consultation and quote for your project. We are especially interested in challenging projects with established companies.

Loopstudio

Secure Software Development and Design

5.0(2)

5.0

2 reviews

Welcome to Loopstudio. We are the strategic secure software development partner for businesses that harness the power of technology to create competitive advantages. Our services are designed to support companies launch secure and intuitive software, modernize legacy systems, optimize data ecosystems, and create AI initiatives that deliver ROI. For either SaaS products or business applications, we are a trustworthy and experienced technology partner that delivers high quality software. Our LATAM-based team counts with hundreds of delivered projects under our belts and over a decade partnering with US companies. We partner with CTOs, CIOs, and Product Heads to build and transform exceptional web and mobile products. OUR CORE SERVICES: - MVPs & POCs - Legacy System Modernization - AI-enabled Processes - AI Adoption Roadmap and Projects - Data Engineering / Data Environment Optimization and Modernization - Product Revamp / Redesign - Fractional CTO / Architect - High-Performance Team - Design, Development, Data, and Management

TouchZen Media

Verified

A boutique mobile app agency based in Orange County, CA, helping startups and growing companies design, build, and scale iOS, Android, and web apps.

5.0(42)

5.0

42 reviews

We’re more than a digital agency — we work as an extension of your team. From concept to launch, we design and build products that are functional, intuitive, and aligned with your goals. Since 2014, our focus has been on crafting experiences that feel effortless and meaningful for the people who use them — delivering results that stand out for their clarity and impact.

Weelorum

Verified

AI-Powered Mobile Apps | iOS, Android, Flutter, React Native | MVP in 8 Weeks

5.0(23)

5.0

23 reviews

WHY CLIENTS CHOOSE WEELORUM: We're not just another dev shop. We use AI-assisted development to deliver your mobile app faster, with fewer iterations, and at a fraction of the traditional cost. What makes us different: • AI-Accelerated Discovery Phase: 2 weeks instead of 4, same quality, half the cost • Claude AI + Cursor integration: 3x faster prototyping and code generation • Full-cycle delivery: Design → Development → QA → App Store launch • Long-term partnerships: avg 3+ years with our clients (Digiproduct — 5+ years) INDUSTRIES WE SPECIALIZE IN: • HealthTech (HIPAA-aware): Swim-Wise AI wellness platform • FinTech (Secure Payments): Jon D. Rock financial app • Social & Marketplace: Photo Shoot, Dating apps • E-Commerce: GetBooks digital bookstore • White-label for agencies: Digiproduct (5+ years) TECH STACK: iOS (Swift, SwiftUI) | Android (Kotlin, Jetpack Compose) | Flutter | React Native Node.js | Firebase | AWS | AI/ML Integration | Claude AI | Computer Vision OUR PROCESS: 1. Discovery Phase (2 weeks) — Research, wireframes, interactive prototype 2. Design (2–3 weeks) — UI/UX, design system, animations 3. Development (4–8 weeks) — Agile sprints, weekly demos, CI/CD 4. QA & Launch — App Store optimization, release management WHAT CLIENTS SAY: "We felt like collaborators, not clients" — Co-Founder, Social Media Startup "Released the final app in just three months" — CEO, Jon D. Rock "5+ years and counting" — Founder, Digiproduct

Floating Dots

Connecting the dots between vision, product design, and custom software development behind successful web & mobile apps.

5.0(2)

5.0

2 reviews

Floating Dots is a product software development company founded in 2017, around a team of creative and enthusiastic people. Since then, we had successfully set up custom software services for companies with technological needs as well as start-ups. Our services are scalable so we can address the needs of businesses of all sizes. We are defined by our curiosity and passions. That’s why we are striving to ensure the high quality of the solutions we develop. The industries in which we have a deep understanding of the complexity of business processes are: - Education - Retail (e-commerce) - HR - Finance - Manufacturing - Healthcare - Social - Consumer products - Hospitality & Leisure We cover a complete set of services and abilities for for all stages of the software products lifecycle: - Web Development - Mobile Development - UI & UX Design - DevOps - Quality Assurance - Business Analysis - Technical Support Managing all the stages of the software lifecycle is what we do to ensure the success of your ideas: - ideation - architecture - design - development - quality assurance - operations - support

Prishusoft

Custom Web and Mobile App development company

Prishusoft is a global software development company that provides a wide range of solutions that include web and mobile app development, web design, e-commerce solutions and more. We have been developing custom business and enterprise applications for a long time, and our goal has always been to meet the needs of our clients. We also engage in offshore outsourcing software development to meet the needs of our global clients. Regardless of the location or nature of your business, be confident that we will meet its unique needs with our business and enterprise application development solutions. We provide purely customised web and app development services using powerful technologies such as Microsoft .NET, Angular JS, and React JS to provide highly satisfactory solutions while keeping your unique needs and budget in mind. We are here to help businesses at any level, from startups to enterprises. Our end goal is to make a difference. Our USP is that we love problems of any kind because our skilled team has solutions for them all, and if they don’t, they create one.

Square63

Agentic AI & Custom Software Development Company

5.0(4)

5.0

4 reviews

We engineer scalable software and autonomous AI agents that transform how businesses operate. From custom SaaS platforms to complex multi-agent workflows. We bridge the gap between "possible" and "production." Our services are engineered to deploy advanced AI systems that solve hard business problems. Our services include: - Agentic AI Development - Custom Software Development - AI/LLM Integration & Optimisation - Staff Augmentation We're not another AI consultancy that hands off research papers. We're engineers who ship production systems. Every project includes working code, documentation, and knowledge transfer.

SDA

Verified

Custom SaaS & AI Software Development for Your Business

We help small business CEOs stop guessing and start knowing. We build custom dashboards and management systems that show you exactly what's happening in your business - right now, not next week. Since 2019, we've helped 100+ small businesses transform how they run their operations. Here's what we've delivered: ✅ Restaurants that see which dishes make money and which waste inventory—increasing profit margins by 25% ✅ Manufacturing companies that cut reporting time from 8 hours to 30 minutes—freeing up 7.5 hours every week for growth ✅ Service businesses that identify bottlenecks before they lose customers—reducing churn by 40% ✅ Retailers that know which products sell and which sit on shelves—optimizing inventory and increasing revenue by 30% So how do we do that over and over again? We see what others miss. Most small business owners think they need another app or another tool. What they actually need is a system that connects everything - your sales data, your inventory, your customer feedback, your team's work. While others build features, we build solutions that solve real problems. Your competitors are still juggling spreadsheets, switching between tools, and waiting for reports that arrive too late. Meanwhile, you could have a dashboard that shows you what's happening right now, automated reports that surface problems before they become crises, and systems that eliminate the work you didn't even know was wasting time. That's the difference between software that works and software that transforms your business. Book a free 30-minute consultation to see how we can reduce your reporting time and help you make better decisions faster.

Sanddev

No software project too weird. No stack too exotic.

5.0(3)

5.0

3 reviews

Got a "crazy" idea your last dev team ran away from? Perfect - that's our speciality. SandDev handles custom software end-to-end: strategy, planning, AI integrations, blockchain, and whatever modern solution the cool kids are using this quarter. We're not just coders-for-hire. We're the team that figures out what to build, how to build it, and makes sure it actually ships. Stop explaining it to people who don't get it. Talk to us!

Kreitech

Keeping fintech delivery moving without breaking production

Kreitech works with fintech teams operating in regulated, production-critical environments. We collaborate as an extension of existing engineering teams to keep delivery moving without breaking what’s already running. Our work typically focuses on systems where availability, compliance, and legacy constraints shape every technical decision — payments, lending platforms, and financial infrastructure. We don’t operate as an external vendor. We integrate into workflows, share ownership, and build context over time so decisions improve, not degrade.

Roobykon Software

Verified

Custom Web & Marketplace Development Company

5.0(21)

5.0

21 reviews

Roobykon Software is a team specializing in custom marketplace development. We combine Sharetribe expertise with full-cycle capabilities in Ruby on Rails, React.js, and Node.js. Over the past 14 years, we’ve launched 130+ platforms across multiple industries as an official Sharetribe development partner and Stripe verified expert.

YELLOWCHALK is a global UI/UX design studio helping startups and enterprises create meaningful, user-centered digital products. With over 11 years of expertise, we specialize in translating complex business challenges into intuitive, scalable experiences across web and mobile platforms. Our approach combines strategic design thinking, deep user research, and collaborative problem-solving to deliver solutions that drive measurable impact. From early-stage product discovery to enterprise-scale design systems, we partner closely with clients across industries including fintech, healthcare, e-commerce, logistics, and emerging technologies. What sets us apart is our ability to balance creativity with business rigor ensuring every design decision is purposeful, data-informed, and aligned with growth objectives.

Softo

Applied AI for Intelligent Solutions, Delivered.

We assemble focused Outcome Pods, small, senior teams that plan, build, and automate around your business goals, not just your backlog.

Onward Development

Healthcare operations consulting and custom software development for growing healthcare organizations.

Onward delivers custom software, systems integration, and operational consulting for healthcare organizations. We help teams modernize their infrastructure, automate workflows, and improve data visibility through solutions designed around their existing processes and constraints. Our work enables healthcare organizations to scale operations while maintaining reliability and compliance.

GeekyAnts

Innovate. Collaborate. Build.

Global Tech Consulting & Product Development Firm Innovate. Collaborate. Build GeekyAnts is a global technology consulting and product development company specializing in digital transformation, custom software solutions, and end-to-end app development. With over 15 years of experience, we’ve partnered with 550+ clients including Google, SKF, WeWork, and ICICI Securities, delivering 800+ projects across a wide range of industries. We are passionate about building cutting-edge digital products using modern technologies like React, React Native, Flutter, Next.js, Node.js, Python, and GraphQL. Our approach combines AI integration, open-source innovation, and strong design thinking to deliver scalable, user-centric solutions. What We Do Digital Product Strategy & Consulting UI/UX Design & Design Systems Web & Mobile App Development Generative AI Integration Enterprise Modernization MVP Acceleration DevOps, QA & Testing IoT, Dashboards & Data Visualization Our Highlights 15+ years in the industry 800+ successful projects 50+ open-source tools, including NativeBase (React Native UI library) gluestack (React Open Source Award Winner) Strategic partnerships with Vercel, GitHub, AWS, and Expo Offices in USA (California), India (Bangalore), and UK (London) We assign dedicated teams tailored to your business needs, supporting you from idea to launch—and beyond.

CyberCraft

CyberCraft — Building Scalable Software, AI Solutions, and Digital Platforms

5.0(1)

5.0

1 review

CyberCraft is a software development company helping startups and enterprises build scalable digital products, AI solutions, and complex platforms. Our team of experienced engineers, designers, and product specialists partners with companies worldwide to design, develop, and launch high-quality software that drives real business growth. We specialize in: • Custom software development • AI and machine learning solutions • SaaS product development • Web and mobile applications • Dedicated development teams • Legacy system modernization • Cloud architecture and DevOps From early-stage startups to established enterprises, we help organizations transform ideas into reliable, scalable products. Our development approach focuses on clean architecture, modern technologies, and transparent collaboration so clients can move faster with lower technical risk. CyberCraft engineers have contributed to products used by millions of users across industries including fintech, healthcare, AI platforms, and enterprise SaaS. If you're looking for a reliable technology partner to build, scale, or modernize your software, CyberCraft provides the expertise and engineering power to make it happen.

Emizen Tech

Verified

Your Ideas, Our Innovations!

5.0(30)

5.0

30 reviews

Emizentech is an acclaimed IT organization with its expertise lies in delivering top of the line e-commerce and mobile application solutions to various industry verticals. At Emizentech, we deliver the most efficient, scalable, and cost-effective e-commerce business websites and applications that propel massive traffic, sales, and conversions to your digital business and amplify overall business growth. We have a technically outstanding and highly experienced team of e-commerce developers and designers who can deliver ingenious and visually breathtaking website and application solutions that deliver the right information to users in a lucid way and turn them into hard-core loyal customers. Our core areas of expertise are: Ecommerce and CMS (Magento, WordPress, WooCommerce, Shopify, Opencart, Joomla, Drupal) Mobile Application Development (Android, IOS, Wearable, Flutter ReactNative, PWA) Web (Php, Laravel, Angular JS, Node JS, Express JS, React JS) Through meticulous analysis, time-tested and proven strategies, and blending the raw ideas of our web designers and developers, we create marvelous websites and applications that augment brand awareness, establish your business image as a juggernaut, and ultimately drive earth-shattering revenue to your business. At Emizentech, we don’t create ordinary websites and applications, we create noteworthy digital entities.