All Cross Platform Development Agencies in New York
AppCrops
5(58 reviews)Turning Ideas Into Interactive Solutions
Highly recommendedAt AppCrops, we go beyond development. We partner with businesses to design, build, and scale powerful digital products that drive real growth. Our team of top app developers, UI/UX designers, and business analysts combines strategic thinking with technical excellence to deliver solutions that are both innovative and reliable. Our mission is simple: to help businesses streamline operations, unlock new opportunities, and stay competitive in an increasingly digital world. From startups to enterprises, we provide end-to-end technology services designed to turn ideas into scalable solutions. Core Services Mobile App Development High-performance iOS, Android, and cross-platform mobile applications designed with user experience, scalability, and reliability in mind. Web Design & Development Modern, responsive websites and web applications built for performance, usability, and scalability. Designed to strengthen your online presence and convert visitors into customers. Custom Software Development Secure, scalable, and tailor-made software solutions built around your specific business requirements from enterprise platforms to specialized digital tools. ERP Systems & Enterprise Solutions Robust ERP platforms that centralize business operations, streamline workflows, and improve organizational efficiency. Startup Solutions & MVP Development We help startups move from concept to launch by building scalable MVPs, validating product ideas, and preparing platforms for growth. UI/UX Design Human-centered design that focuses on usability, clarity, and visual impact to create intuitive digital experiences. Digital Transformation Consulting Strategic guidance to help businesses adopt modern technologies, optimize processes, and successfully navigate digital transformation. Why Partner with AppCrops • Agile development process • Collaborative approach • Experience across industries • Transparent communication and project delivery • Competitive pricing without compromising qualityLooking for work in Cross Platform DevelopmentLocated in South Houston, United StatesFrom €1,000 for Cross Platform DevelopmentWorked in Clothing & AccessoriesSpeaks English51-200 membersQuantum IT Innovation
5(141 reviews)Top Mobile & Web Development | AI Solutions | Digital Marketing Services
Highly recommendedQuantum IT Innovation is a world-class IT firm specializing in Business optimization solutions, Web Development, App Development, AI, & Digital Marketing for B2B and B2C agencies and companies in the USA, UK, Canada, Ireland, UAE, Australia, the Middle East, India, & across the globe. Our expertise extends to working with startups and global enterprises, crafting innovative products that drive growth and success. With a dynamic team of over 200 talented professionals, we offer end-to-end digital engineering solutions that align with your strategic goals. Why Partner with Us? With nearly a decade of industry experience and a portfolio of prestigious clients, Quantum IT Innovation stands at the forefront of digital innovation. Our commitment to excellence is reflected in: 1,000+ clients served globally 2,000+ software solutions delivered $800 million+ raised in investments for startups 5+ innovation hubs driving cutting-edge research and development At Quantum IT Innovation, we are dedicated to building transformative digital products that elevate user experiences and propel businesses forward. Join us in shaping the future of technology. Our Services - Mobile app development - Web app development - Artificial intelligence consultancy - Android App Development - Professional SEO Services - Digital Marketing - Custom app development - iOS App Development Company - Robotic Process Automation (RPA) - Social Media Marketing ServicesLooking for work in Cross Platform DevelopmentLocated in Dallas, United States (+5)From €1,000 for Cross Platform DevelopmentWorked in Education (+23)Speaks English, Hindi201-500 membersCeladonsoft
5(7 reviews)Reliable team that delivers professional software development for those who need it done.
Our job is more than just software design and development, our job is taking care of your success. If you’re looking for a reliable Web and Mobile development partner, you’re about to knock on the right door.Looking for work in Cross Platform DevelopmentLocated in Tuckahoe, United States (+3)From €10,000 for Cross Platform DevelopmentWorked in Video games (+22)Speaks English, German(+2)51-200 membersSumatoSoft
5(2 reviews)We help companies digitalize their businesses.
Top awardedSumatoSoft builds complex custom software to help companies to apply the best IT innovations to meet their goals through business digitalization. 5 key points we follow and stand for: Focus first on the business value delivery; Make the software delivery process transparent and predictable; Use only relevant solutions, approaches, and technologies; Build reliable and trustworthy communication; Teamwork is the key to success. Promising startups, medium-sized businesses, as well as world-known brands from all over the world, such as Toyota & Lexus, World Bank, Beiersdorf, Dexai Robotics, Cornerstone OnDemand, TLNika Group, Dragon Sourcing work together with SumatoSoft to develop their software to gain competitive benefits, improve their business efficiency and effectiveness, and raise the quality of services and products to a new level. SumatoSoft stands out in the background of its competitors since it has managed to become a technological partner for its clients. The partner, who delves into a client’s business challenges, needs, and pain points and provides upscale software solutions that fully meet those needs and all requirements.Looking for work in Cross Platform DevelopmentLocated in Boston, United StatesFrom €10,000 for Cross Platform DevelopmentWorked in Retail (+12)Speaks English51-200 membersAmerican Design Hub
4.8(5 reviews)More Than Design. We Create Connections.
Highly recommendedAmerican Design Hub is a full-service creative agency based in Atlanta . We help businesses build a strong and modern online presence through professional design, branding, and digital solutions. Our team works with startups, small businesses, and growing brands that want clear communication, fast support, and reliable results. We offer logo design , brand identity , website development , e-commerce solutions , digital marketing , and social media content . Our process is simple and collaborative. We take time to understand each client, learn their goals, and design work that feels clean, modern, and ready for real customers. We believe good design should be easy to understand and accessible for every business. We focus on friendly communication, smooth project management, and high-quality work that helps brands look professional and trusted. Whether you need a complete brand overhaul or a fresh website that loads fast and converts visitors, our team is here to make the process simple from start to finish.Looking for work in Cross Platform DevelopmentLocated in Atlanta, United StatesFrom €1,000 for Cross Platform DevelopmentWorked in Food (+8)Speaks English201-500 membersAxencia.co®
4.8(9 reviews)From Vision to Velocity
Highly recommendedAxencia is a global software development and digital marketing agency that helps brands grow through creativity, technology, and strategy. With a strong presence across the US, UAE, and Pakistan, we build digital experiences that connect people and ideas. Our team brings together designers, developers, marketers, and AI experts who share one goal — to help businesses stand out and succeed in a fast-changing world. From custom websites and mobile apps to AI chatbots, branding, SEO, and digital campaigns, we create solutions that actually make an impact. We’ve worked with clients across industries like healthcare, e-commerce, real estate, fintech, and education, helping them build smarter systems and stronger brands. At Axencia, we believe that innovation should be practical and results should be measurable. We don’t just deliver projects — we build partnerships that lead to long-term success. Axencia — where technology meets creativity to move your business forward.Looking for work in Cross Platform DevelopmentLocated in Dallas, United StatesFrom €1,000 for Cross Platform DevelopmentWorked in Hospitals & Healthcare (+13)Speaks English, Arabic(+4)51-200 membersvareweb
4.9(5 reviews)"Magically Designed Website"
RecommendedMark Your Digital Visibility Through the Power Of Our "Magically Designed Website" Kick start your dream with our magically designed website, a valuable investment that promises lasting benefits. As your business flourishes, so does your digital identity and to keep it ahead of the race, trust our designer’s magical expertise to achieve your business goals from our spectrum of designing website UI, logos, infographics, banners, brochures, social media posts and much more. This is the time to activate your digital presence through the power of captivating designs to boost your digital persona and fascinate your clientele. Personalized Designs We appreciate your concise input to empower your business niche with personalized designs that meet your main visual requirements, effectively targeting your audience with a lasting impact. Result Driven Designs Our mission goes beyond mere satisfaction; we are dedicated to building an empire for your brand through the magical touch of our designers. Our goal is to not only meet your expectations but also to exponentially drive your Return on Investment (ROI) to new heights. Multiple Design Concepts Get multiple design concepts through the magic of our designer's artistic hands within a day's deadline. Each concept will be meticulously crafted to perfection, ensuring attention to detail down to each pixel.Looking for work in Cross Platform DevelopmentLocated in Dallas, United StatesFrom €500 for Cross Platform DevelopmentWorked in Hospitals & Healthcare (+7)Speaks English11-50 membersScopic Software & Scopic Studios (Marketing Agency)
5(4 reviews)🚀 Your Cost-effective, Cross-continental, Digital Innovation Partner
Top awardedUnlock the full potential of your business with Scopic and Scopic Studios — sister companies combining the power of innovative software development with strategic digital marketing. Scopic delivers cutting-edge custom solutions across web, mobile, desktop, and cross-platform technologies. Together with our digital marketing division, Scopic Studios, we offer a unique end-to-end approach: from ideation and development to growth-focused promotion and lead generation. With over 1,000 products launched and deep specialization in B2B, SaaS, healthcare, and technology brands — and more, we cover the full product lifecycle helping you scale smarter , faster , and profitably . From launching new digital products to scaling established brands, our mission is simple: maximize your return on investment by building exceptional solutions and ensuring they reach, convert, and retain the right audience. Why Work With Us: ✔ Over 1,000 Digital Products Built – Proven experience across industries and platforms ✔ Custom Software Solutions – Tailored development with AI, cloud, and cross-platform expertise ✔ Full-Funnel Marketing Strategies – SEO, Google Ads, Social Media, Content Marketing, and Lead Generation ✔ Creative Design Services – Engaging, user-centered design that drives impact ✔ From Code to Conversion – We don’t just build, we market, grow, and scale your product Certified and Trusted Across Platforms: 🚀 Google Certified Partner 🚀 HubSpot Certified Specialists 🚀 Semrush Certified Experts 🚀 AWS Advanced Tier Partner 🚀 Google Cloud Partner Our international team holds recognized certifications from industry-leading platforms and partners, ensuring your campaigns, products, and digital presence are managed with cutting-edge expertise and global best practices. Our Origin Story: Scopic Studios began as an in-house service within Scopic Software, supporting the launch and growth of hundreds of digital products. As our marketing expertise expanded, we evolved into a standalone brand — now working side by side with Scopic as a sister company, providing full-service digital marketing while staying deeply integrated with the software world. Together, we cover the complete product lifecycle: from strategy, design, and development to market outreach, user acquisition, and brand visibility. 📍 Find us on Clutch: With more than 40+ 5-star reviews ⭐⭐⭐⭐⭐ on https://clutch.co/profile/scopic-software 🌍 Explore our marketing division: https://scopicstudios.com Find us on Guru: 100% positive feedback 🌟 on https://www.guru.com/freelancers/scopic-software We offer free consultations/audits and estimates so feel free to reach out and we'll connect you to an expert!2 works in Cross Platform DevelopmentLocated in Boston, United States (+1)From €1,000 for Cross Platform DevelopmentWorked in Telecommunications (+11)Speaks English, Arabic(+3)201-500 membersBluelight
(0 review)👨💻 Bluelight is a leading custom software development company with a team of top-quality software developers from 6 different countries spanning the US, Canada, and LATAM, enabling companies to achieve their roadmaps with speed and precision. 🛠️ We offer a wide range of services, including Software Development Services, Staff Augmentation, Development Teams, SOC 2 Compliance, DevOps and Cloud Services, Custom AI Solutions, and much more. 🤖 We have expertise in various technologies such as React, Node.js, Python, .NET, Java, Ruby, PHP, Golang, and Angular. 📲 Bluelight also provides solutions in QA Testing & Automation, Business Intelligence, Data Science, iOS and Android App Development, and UX/UI Design. 🚀 Our mission is to be a reliable partner empowering businesses with cutting-edge software, technology, and infrastructure solutions that deliver value and drive societal transformation.Looking for work in Cross Platform DevelopmentLocated in Sacramento, United StatesFrom €10,000 for Cross Platform DevelopmentWorked in Logistics & Supply ChainSpeaks English201-500 membersPastilla
(0 review)Full-service creative agency. Building brands, campaigns & platforms for the public good.
Top awardedPastilla is a full-service creative and digital agency with 20+ years of experience delivering trusted results for Fortune 500 companies and major public institutions. We offer branding, campaign strategy, web and app design, UX/UI, and digital communications, with a longstanding track record across government, education, healthcare, and nonprofit sectors. Our clients include Microsoft, SAP, VMware, Cedars-Sinai, City of Los Angeles, Santa Clara Valley Water, and Clean Power Alliance. By blending analytical approaches with human-centered practices, you can expect clear timelines, strong stakeholder management, and work that delivers measurable results.Looking for work in Cross Platform DevelopmentLocated in Pasadena, United StatesFrom €5,000 for Cross Platform DevelopmentWorked in Non-profit (+6)Speaks English, Chinese(+3)11-50 membersFordewind.io
(0 review)At Fordewind.io, we are pioneering the future of IoT Software Development, Engineering, and Prototyping. Our headquarters are located in Kyiv, Ukraine, but our impact reaches far beyond borders. We are driven by the relentless pursuit of innovation, specializing in such key domains: Smart home, Smart City, Healthcare, Automotive industry, and cutting-edge Industry 4.0, Agriculture, and Renewable Energy projects. Our team comprises IoT professionals based in Kyiv, Ukraine, with expertise in: IoT Hardware + Firmware; IoT Backends + Frontends; Mobile App Development + BLE; Cloud Solutions and QA. Outsourcing is at the heart of what we do. We pride ourselves on being a premier outsourcing partner, collaborating closely with European and US enterprises, as well as corporate and private businesses. Our dedicated team of experts is not just an extension of your workforce; we are your innovation partners, bringing fresh perspectives and expertise to every project.At Fordewind.io, we don't just adapt to change; we drive it. Partner with us to unlock the full potential of IoT and embark on a journey of innovation and progress. Join the ranks of those who have entrusted us to bring their visions to life, and experience the future of technology, today.Looking for work in Cross Platform DevelopmentLocated in Kyiv, UkraineFrom €1,000 for Cross Platform DevelopmentWorked in Hospitals & HealthcareSpeaks English, German(+1)11-50 members