Cross Platform App Development Companies in USA

What makes us an integral agency? We are devoted to finding all the solutions that you need. Do we assess and optimize websites? Yes, we do. An app no one else has? That, too. Looking for social media content and digital campaigns? Got it. We have a long-running experience in the software-development industry, and our team is always eager to contribute with their talent to face our clients and partners’ challenges. Explore the detailed profile of Geek Vibes USA

Grayphite is an innovative software development company with global reach. Our reliable, scalable, and secure solutions leverage cloud and AI technologies to drive business growth. We tailor each solution to meet your unique needs, whether it's a new website, mobile app, or complex enterprise software. Contact us today to learn more about how we can help your business thrive. Our core skills include: AI based solutions Web application development Cross platform applications Multi tenant applications Bespoke software solutions Payment gateways…Explore the detailed profile of Grayphite

Infurm Technologies is an award-winning Provider of Custom IT Solutions with operations in Las Vegas, Nevada and Salt Lake City, Utah. We proudly serve Small and Enterprise clients with all of their Custom IT Solutions. Our company has partnered with various technology providers and has achieved certifications in those respective areas of Sales and Service. With our exceptional service offerings of Cutting Edge Design, Mobile Application Development, Software Design and Development, Web Hosting Solutions and Professional IT Consulting makes our…Explore the detailed profile of Infurm Technologies LLC

At eDelta Corporation, we help businesses transform with secure, scalable, and intelligent cloud solutions. As an AWS Partner and Cloudflare Registered Partner, we are trusted to deliver enterprise-grade cloud modernization, security, and automation worldwide. Beyond AWS and Cloudflare, we also specialize in AI, machine learning, chatbot development, mobile apps, and enterprise IT solutions—empowering global organizations to innovate and grow with confidence. Explore the detailed profile of eDelta Corporation Pvt. Ltd.

Founded in 1999, Netsmartz is a USA-based software company with CMMi 3 standards providing a pre-vetted pool of top 5% software developers from our 10 global locations. Trusted by Fortune 500 clients, Mid-sized Enterprises, and start-ups for their digital transformation, Netsmartz fast-tracks your development through nearshore, offshore, and remote team options. Connect with Netsmartz to get a Project Estimate on a consultation call with our Engineering Lead. Explore the detailed profile of Netsmartz

Smartbrain.io is a platform for working with the best IT specialists from Eastern Europe. The founder of the company is Vasily Voropaev, who is the creator of the first project for remote employees, which in the early 2000s united them in a community and gave rise to the freelance movement in Eastern European countries. Now having about big, more than 15 years of experience in organizing and managing remote work our team is doing the same but in the narrower and more professional segment of b2b and with an eye towards the markets of the United…Explore the detailed profile of Smartbrain

Vention, the global leader in software engineering, partners with tech enterprises and startups worldwide, offering access to a network of 3,000+ top engineers. With expertise spanning over two decades, our tailored solutions empower clients to focus on growth, seamlessly matched with top-tier talent from respected tech hubs. Explore the detailed profile of Vention

Highly recommend Vention as an offshore outsourcing group!

Rekhender Dhawan, Vice President, Head of Trading Platforms Development, GAIN Capital

CodeAegis is a client-focused mobile app development company that has been serving its clients worldwide with complete attention and high-quality services since 2016. We’ve expertise in building desired solutions across industries, ensuring you get exactly what you think. Our app development services are reliable, affordable, and suitable for startups and enterprise-level companies without compromising…Explore the detailed profile of CodeAegis Pvt Ltd

Great agency for working on Mobile Apps.

Shankar Ganesh Krishnamurthy, Senior Consultant, CGI

We're web software developers who design striking business-oriented SAAS, ERP, CRM, HRM solutions for startups and enterprises! Companies across the world entrust SumatoSoft with full-cycle development of comprehensive AI-powered solutions. Focusing on the business needs and goals, we ensure full processes transparency & flexibility to deliver value. We see the big picture, leverage the expertise…Explore the detailed profile of SumatoSoft

High-quality work with reasonable pricing.

Yevgeniy Rozenblat, Program Manager, TL Nika

Apps Solutions for Every Nation Welcome to AppsNation, the USA's leading mobile app development company based in Los Angeles. We specialize in iOS, Android, IoT, AR/VR, gaming, cross-platform, wearables, and eCommerce apps. Our expert team combines innovation and precision to deliver custom, high-impact mobile solutions tailored for your business. From development to QA testing and strategic design consulting, AppsNation is here to transform your vision into powerful digital experiences. Let’s build the future together! Explore the detailed profile of AppsNation

Mobile App and Web Development Partner IT Services India, founded in July 2010, has established itself as a leading mobile app and web development company in India & USA. We proudly serve clients globally, including the United States, the United Kingdom, and Australia. Our expertise spans various industries and scales, from innovative startups that have gone public to well-established Fortune 300+ companies. Our comprehensive range of services is designed to meet the diverse needs of our clients, ensuring the highest quality and most efficient…Explore the detailed profile of IT Services India

aPurple is a premier startup app development company, with mobile app, SaaS, MVP, software, and web development services dedicated to transforming innovative startup ideas into market-ready solutions that drive success. Our dedicated team of 200+ developers excels in various industries and their categories, including taxi, logistics, food delivery, beauty services, errand services, e-commerce, grocery services, liquor delivery, telemedicine, and entertainment solutions. At aPurple, we leverage cutting-edge technology and a deep understanding…Explore the detailed profile of aPurple

Novumlogic is an IT Company who provides expert services in mobile app development and web app development since 2015. We have a team of passionate logical techies, designers & Business Analysts who take pride in delivering quality products on the desired timeline. We follow agile methodology with regular app demos, we can ship your product quickly taking care of everything - design, development, deployment, and maintenance. NovumLogic is available in two countries India and Canada, But as a company, we are providing 360-degree results…Explore the detailed profile of Novumlogic Technologies

Uncanny Consulting Services LLP is a premier custom software development and ERP consulting firm delivering intelligent digital transformation worldwide. Our certified Odoo experts and technology professionals craft scalable, future-ready solutions that enhance operational efficiency and fuel business growth. With a strong presence across India, USA, UAE, Europe, and more, we serve startups to Fortune 500 companies with both remote and on-site services. Service Expertise Odoo ERP Implementation & Customization Custom Module Development &…Explore the detailed profile of Uncanny Consulting Services

IKONIC is a group of highly skilled developers who provide software development services. We offer the following services: Software development Laravel development PHP development Node.js development WordPress development Shopify development WooCommerce development We feel proud to inform our customers about our web design, Software solutions, and development services for Corporates, Enterprises, and startup businesses. Explore the detailed profile of IKONIC

Founded in 2009, Openxcell is at the forefront of AI-driven innovation, offering cutting-edge software development services that propel businesses into the future. With a global team of 500+ experts, we have successfully delivered over 1000 transformative solutions, specializing in AI strategy, custom LLMs, web and mobile app development, data engineering, and blockchain technologies. Our expertise…Explore the detailed profile of Openxcell

Onez  — White-Label Solutions & Web3 Venture Studio At Onez, we help businesses and startups unlock the potential of Web3 technologies by providing innovative solutions and expert guidance across product development, design, and marketing. Our innovation arm, Onez Labs, is a Web3 venture studio that partners with founders and enterprises to design, build, and launch scalable Web3 products — from decentralized apps (dApps) and DeFi platforms to NFT marketplaces and Telegram mini-apps. Unlike traditional consultancies or accelerators,…Explore the detailed profile of Onez

Fire Bee Techno Services is a top-notch technology development company specializing in web, mobile, blockchain, and Web3 solutions. With 500+ successful projects, we are committed to helping businesses turn their ideas into reality. Backed by 200+ skilled developers and 50+ experienced professionals, we use the latest technologies to deliver reliable and secure solutions that help our clients grow. Experts in the Latest Technologies Our team at Fire Bee Techno Services is passionate about staying ahead in the tech world. Whether it’s creating…Explore the detailed profile of Fire Bee Techno Services

AlphaBOLD is a global leader in next-generation business transformation and consulting. We enable clients all over US to navigate their digital transformation. With collectively three decades of experience in managing the systems and working of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with Dynamics 365 or Oracle NetSuite core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance…Explore the detailed profile of AlphaBOLD

We are a leading app design and development company, headquartered in Texas with a dedicated development center in India. Our team of over 75 skilled professionals specializes in transforming innovative ideas into powerful digital solutions. With a strong focus on understanding our clients' unique needs, we deliver tailored services that drive growth and success. Over the years, we have successfully…Explore the detailed profile of Simublade

We’re grateful for Simublade's dedication and expertise.

Karissa Ramos, Founder, OralAssist

Bigscal Technologies Pvt. Ltd. is a leading software development company in India. We specialize in building all types of software including frontend development, cloud application, backend development, front-end development, cross-platform, and Android app development. We work on different types of outsourcing models such as nearshore software development, offshore software development, and more. We have adept developers to help to take your business to new levels. Connect with your team and share your ideas. We will assist you in many ways!  …Explore the detailed profile of Bigscal Technologies Pvt. Ltd.

Troy Web Consulting is a custom software development company with over 20 years of experience creating secure, intuitive, and future-ready software solutions for companies and organizations. Our custom-tailored approach and diverse team ensure innovative, high-quality software that meets evolving technological needs. We design and develop custom software, web apps, mobile apps, and websites for businesses across multiple industries. Our core competencies are .NET and Laravel with frontend work done using Angular, Vue, and React, mobile development…Explore the detailed profile of Troy Web Consulting

Synavos is dedicated to empowering businesses with innovative technology solutions that drive growth, efficiency, and success. Their solution development process begins with a thorough understanding of business challenges and aspirations. With this deep understanding, they develop customized solutions that not only meet immediate needs but also build a foundation for long-term success. Synavos offers a comprehensive suite of services, including:  Custom Software Development: The team of skilled developers creates custom software…Explore the detailed profile of Synavos Solutions

Wednesday is a leading Product Engineering Agency. We have worked with over 50 Global Brands. Y-Combinator & Sequoia funded startups, unicorns, and listed enterprises have worked with Wednesday for some of their most challenging engineering, product, and design needs. Due to our product thinking expertise, Wednesday has been the agency of choice for fast-growing startups. Over 10% of India's Unicorns are our customers. We are known for our expertise in Data Engineering, Applied AI, and Application Development & Modernization.…Explore the detailed profile of Wednesday Solutions

Kryptobees is a leading blockchain and web3 development company. We have successfully delivered over 750+ Projects on time with the help of Most advanced technologies, 250+ skilled developers and 100+ experienced experts in the blockchain sector. A Certified Expertise in Blockchain and Web3 Kryptobees is home to a group of exceptionally talented individuals with a wealth of knowledge in Web3 and blockchain solutions. In addition to being trained professionals, our developers were among the first in the industry to accept and use the most recent…Explore the detailed profile of Kryptobees

We build web-based systems for managing data & operations more efficiently, mobile apps for data entry in the field, and server and desktop apps for integrating your systems and providing powerful business utilities. What do we do? Custom work management systems Web portals API integrations Workflow automation platforms eCommerce solutions Mobile & desktop apps Why Pell Software? Direct Client-To-Engineer Collaboration: Talk directly with our developers! 100% US-based Software Engineers: We never outsource,…Explore the detailed profile of Pell Software

With an unwavering commitment to excellence, we have cemented our position as the go-to agency for innovative and groundbreaking solutions. At IDG, we possess a definite belief in the power of brand elevation and transformative growth. Our team of experts, armed with unparalleled expertise and dedication, will stop at nothing to ensure your brand soars to new heights. With IDG, you can expect nothing short of extraordinary results that will set you apart from the competition and leave a lasting impact. The most transformative digital agency in…Explore the detailed profile of Infinite Digital Group

As an industry-leading IT development company, we specialize in Product Innovation, Product Development, and IT Consulting. Startups love usbecause of our Agile & Innovative approach, specialized Programs we run for them. MOBIZEAL Apps - co-founder is a USA Patent Holder (issued in 2022) for Fingerprint Technology. we're a community of innovators, dedicated to empowering Startups and Tech Founders. Together, we're writing the future of technology, one line of code at a time. Explore the detailed profile of MOBIZEAL Apps

At Timspark, we provide comprehensive software development solutions designed to empower businesses across industries. Our core focus is on Software Development Staff Augmentation, where we rapidly deploy expert engineering talent to integrate with your existing teams seamlessly. Whether you're looking to fill skill gaps, meet project deadlines, or scale your operations, our pool of over 1,000…Explore the detailed profile of Timspark

A highly proactive team.

Nik Sokolov, CEO, LEPTA

We Build Apps that Weaves Magic on Millions!  Mariox Software Pvt Ltd– Where Innovation Meets Excellence!    We are a website and mobile app development company striving for excellence in every project we undertake. We empower startups, businesses, and corporations with AI-powered digital products and software. Since our inception, we have been very clear with our vision to construct compelling, interactive and visually stunning mobile applications and websites at the most competitive price. It led our client to foster and…Explore the detailed profile of Mariox Software

Intellibeans Technologies, a leading outsourcing company, offers a diverse array of digital solutions designed to propel your business to new heights. From web development and e-commerce solutions to app development and digital marketing, we are your pathway to success in the digital landscape. Collaborate with Intellibeans and experience the true potential of outsourcing, where innovation meets excellence. Join us on a transformative digital voyage. Explore the detailed profile of Intellibeans Technologies

Aphelia Innovations is an ISO-certified software development and digital transformation company. Since 2018, we have been empowering startups, SMEs, and large-scale enterprises based in the US, Europe, and the APAC region in developing high-performing digital products through our expertise in outsourced software development and on-demand engineering teams. As an award-winning Indian software development company with an excellent client retention rate of 95%, we excel in delivering top-notch services encompassing product design, product development,…Explore the detailed profile of Aphelia Innovations

Lionwood.software specializes in crafting custom software solutions tailored to meet the unique needs of businesses across various industries. Our expertise spans software development, application creation, IT solutions, and consultancy services. We have extensive experience in domains such as Logistics, Education, and Web 3, among others. Our portfolio includes the development of CRM systems, e-commerce platforms, event management platforms, real-time tracking apps, LMS, TMS, marketplaces, MVPs, NFT marketplaces, and online chats. Top 4 success…Explore the detailed profile of Lionwood.software

BidBits is an ISO-certified, leading AI-powered Metaverse development company. We have successfully delivered over 750 projects on time using advanced AI technologies, with a talented team of 100+ skilled developers and 50+ experienced experts in the AI and Metaverse sector. Certified Expertise in AI and Metaverse Solutions At BidBits, we bring together highly talented individuals with deep knowledge in AI-powered Metaverse solutions. Our team of developers is not only well-trained but also pioneers in adopting the latest advancements in the field.…Explore the detailed profile of Bidbits

Kodexo Labs | AI, Custom Software & Mobile App Development Company At Kodexo Labs, we craft intelligent digital solutions that empower businesses to innovate, scale, and lead in an ever-evolving digital landscape. As a leading AI-powered software development company, we specialize in transforming complex challenges into seamless, scalable products by blending deep technical expertise with strategic product thinking. From AI-driven platforms and mobile apps to custom web solutions, we partner with startups and enterprises alike to build future-ready…Explore the detailed profile of Kodexo Labs