Top Swift Mobile App Development Companies in United States

Team members range from veterans with fifteen years of experience to budding young developers ready to make a splash and leave their mark. Quality, intuitive functionality and accurate metrics are paramount to the work we proudly present to our clients.

Have a great idea for a project, or need help with an existing web application? Our experienced web developers can help you build elegant and intuitive web solutions using Ruby on Rails, Node.js, GraphQL, React JS, and more. Simple and intuitive or extensive and complex - our development team awaits your challenge.

World Web Technology is the Web & Mobile App Development Company based in India with offices in the USA and Argentina. We have experience of 10+ years in the development field. The Company offers web & Mobile application Development along with Digital Marketing, E-commerce Development, Web Designing, Plugin Development, and many more. At World Web Technology, we follow the customer-centric approach and always go above and beyond to serve our clients. To date, we have delivered 800+ projects to 1,500+ clients across 20+ nations. With our strategic approach, we have proven to be trustworthy, affordable, and prime development partners for any agency, business, or startup. We develop distinctive digital solutions which ensure improve efficiency and competitive advantage for your business and engage your end-users. If you have any requirements about web & mobile app development or web design, Feel free to contact us at [email protected]

Since 2008, Wunderman Thompson Mobile has stayed on the cusp of the technology industry to help brands deliver innovative product experiences to their customers.

WYSIWYG Marketing is a leader in web design and development, search engine optimization, website conversion optimization, and internet marketing services. From SEO campaigns to live chat services, custom landing pages, internet advertising, and e-mail campaigns, our full-service internet marketing firm is known for its creative staff with a passion to produce innovative designs as well as technical experts and strategic marketers who are committed to delivering bottom-line results.

XDuce has been recognized as an Inc 5000 company with Goldman Sachs certifying us as one of 10,000 Small Businesses Entrepreneur Program. Over the past 15 years, we have collaborated with start-ups, mid-market, ISVs, and enterprises alike.

Founded in 2006 and headquartered in New Jersey, XDuce is an Award-Winning full-service Software Engineering, Digital Transformation, and QE partner specializing in the development of innovative Cloud, Web, and Mobile applications. With 375+ seasoned IT professionals, we help our clients and partners at each stage of the software product development cycle: from ideation to an MVP, to design, developing, automating, and testing the product, and finally, scaling. Let's build something together!

Established in 2012, Xgrid has a history of delivering a wide range of intelligent and secure cloud infrastructure, user interface and user experience solutions. Our strength lies in our team and its ability to deliver end-to-end solutions using cutting edge technologies.

Our key areas of operation include Amazon Web Services Migration, Sales Enablement & Sandboxing and UI & Application Development. Xgrid has been actively involved in providing its services to both local and global enterprises (Silicon Valley startups and Fortune 1000 organizations).

 

XLR8 Development is a fast-growing software development company comprised of the best university students in the field. We strive to build value for our clients through perfectly-customized web and mobile apps that can bring your idea to life, and springboard your company into the future.

Yeti is a product development and design firm based in San Francisco that partners with Industry leaders, striving to stay ahead in an increasingly competitive market. 

A major proponent of agile methodologies, Yeti is able to research, prototype, and test products fast and frequently. It also means we can predict and avoid snags that may surface in the development process. From beginning to end, our design and development teams partner closely with clients through meaningful conversations and extensive collaboration sessions.

In a rapidly changing technology landscape, Yeti is not afraid of the unknown. And that’s how we help our clients stay industry leaders.

What makes Zazz unique is that our experts know exactly how to use advanced tools and technologies like the Internet of Things, artificial intelligence (AI), blockchain, and more.

Our team offers deep expertise, a competent approach to the development process, and revolutionary technologies. This is why we at Zazz can guarantee that you will get a dynamic app that will overcome your expectations.

Zazz is a preeminent U.S. mobile app development company that offers innovative solutions for various business niches. We have been repeatedly awarded as the best app development agency (e.g. DNA PARIS DESIGN AWARD, 2020, DESIGN INTELLIGENCE AWARD, CHINA - 2019) and nominated for the best software development company in 2017, 2018, and 2019.

At Zazz, we offer quality services to businesses in the United States and around the world that want to expand through the implementation of digital solutions. Meet our team on LinkedIn and discover the power of Zazz.

We provide solutions for various industries including games, healthcare, social networks, entertainment, EdTech, eCommerce, SaaS, finance, restaurant business, and more.

On our website, you can see what projects we have recently implemented. Among them, you will find WSPS (an app for security services), Alpha Match (a platform where consumers can search for products, services, or events related to pets in the local and international arena), and more.

Social networks are a particularly popular and promising development direction. No, we don't offer new Instagram here but solutions that will greatly expand your audience.

Our team knows the ins and outs of developing social media apps with a simple and user-friendly interface, secure login, registration, and more.

Our team has optimized all development processes to increase their efficiency. Thus, first of all, we provide consultations, where our analysts and developers evaluate, analyze, and explore ways to create a product. Then we move on to the following stages:

• Planning. Our specialists, having defined the business goals of the client, prepare a blueprint with an outlined project plan;
• Prototyping. At this stage, the team builds concepts and defines network layers, databases, and more;
• Development. This stage involves close cooperation with the client so that the product can be implemented in accordance with all the requirements. That's why email correspondence is quite common;
• Warranty. Our professional testers assess the app's performance and determine what needs to be improved;
• Delivery. After the deployment, our company provides tech support and maintenance.

At ZealTech, we build professional quality software because we do hear our clients. What's more, we enjoy providing a unique and unforgettable experience to businesses in various countries.

Our mission is to provide our clients with the best possible service, regardless of their business goals or budget. To live up to the expectations of our customers, we've spent several years assembling a top-notch team of professionals with similar mindsets from around the world.

At the moment, ZealTech LLC consists of specialists from the U.S., Belarus, the Philippines, and India. Who are they? We have account managers, business analysts, project managers, architects/team leaders, software developers, UX/UI designers, DevOps engineers, quality assurance engineers, and many more. You can find us on LinkedIn to get to know each expert better.

ZealTech helped numerous businesses from different industries bring their ideas to life. Here are just a few brands that have entrusted their projects to us: IWA INC, Online Mental Health, Northside, PT Management Support Systems, and Capital Hear.

On the website, we have described our services in detail, so you can understand what our main approaches and principles are. As for our solutions, you can fully rely on us in the following areas:

• Custom software development. At ZealTech, we are able to implement your wildest ideas, integrate with third-party systems, automate business processes, and test your software. We also guarantee quality maintenance and tech support;
• Financial software. We have been providing quality software solutions in the financial sphere for over 6 years, including billing & invoicing software, payment solutions, e-commerce plugins and extensions, cryptocurrency payment apps and tracking software, EDMS (Electronic Document Management Systems), and more;
• Healthcare software development. We offer outsourced security audits, blockchain development services, big data as a service, content delivery services, video streaming, 3D imaging, process automation, AR/VR, e-prescriptions, etc.;
• E-learning software development. With ZealTech LLC, you can have a unique educational platform or an administration tool built just for you in no time. We can also offer quality LMS (Learning Management Systems) and solutions with integrated online communication capabilities, games, or quizzes.

At ZealTech, we always make sure that our clients are 100% happy, and we can be proud of our projects. We are an UpCity Certified Partner.

You can send us an email with your idea right now, and we'll evaluate it free of charge as soon as possible.

Zencode is one of the Top five Developers in Singapore. We offer a wide range of business solutions to our customers. From mobile application development to artificial intelligence and data analytics, we have got it all covered for you. Our main aim is to provide top-notch services to the customers to fulfil their varying business needs. Over the years, we have offered out customized business solutions to a huge number of industries which includes Finance, Engineering, E-commerce, Logistics and Healthcare.

Zestminds is where the most genius business minds of the world find an innovative and talented engineering team. We believe that every successful business starts with an idea. We help you materialize it. We are the Tech Factory of success for Startups, Small/Midsize Businesses, and Tech businesses. Our USP 1) Business Analysis for a sound foundation. We analyze your competitors, business requirements, and target market to deliver unique, high-quality digital products. Our business analysts work closely with stakeholders to gauge their vision and expectations, thus preventing any issues in project execution. 2) Meticulous precision in execution. We use global standards of requirements engineering to prepare the most precise specifications, including wireframes, UML diagrams, user stories, and definition of tone including Documentation Writing, Wireframing, Data Mining, Marketing Research, Prototyping, Conversion Analysis, Interface Development. 3) Agile Project Planning for consistent delivery. With sound experience in project management, we apply the best of Agile project planning practices, while organizing projects into short iterations and following a requirements-based approach throughout. 4) Agile MVP Development for a shorter time to market. It enables you to save time and money as you test and improve your idea. Trust us for Back-end Development + DevOps (Application Architecture, REST API, Server Adjustment) Front-end Development (Mark-upping, Client-side Development, Animation, Responsiveness). 5) Quality Assurance for success. Consider us as early adopters of your product. We carefully analyze and test your application (Manual, Unit, Integration, Automation, Security, Stress) prior to its official launch to make sure it works smoothly to fulfill all defined business objectives.

Zivtech partners with exceptional organizations to create innovative solutions for enterprise problems.

Together, we provide custom-built solutions that are tailored to the client’s unique needs. We help them to overcome challenges and celebrate their wins as our own.

We consult with companies that need one or more mobile apps. We help define the product, build it the right way, and then train and establish a long term team. “The Zurgerberg team have been critical partners in our product definition, and led the design and technical implementation of our product. They met timeline and budget estimates and created a product that far exceeded our expectations. Their reputation and quality of work not only met our agreed upon expectations, but positioned us for attraction by investors and strategic partners.”

We are a very senior, experienced mobile apps team based out of the Bay Area.

We build mobile apps for early stage ventures. From product definition and design, to engineering, growth and analytics, iterative development and beyond. We've done it all and can guide you through it.

Many in our team have led senior level teams at companies like Google and AirBnB, and we have a ton of successful startup experience too. We bring our network, our experience, and a deep love of what we do.

Let us help you build your rocket ship!