Top iOS - iPhone Mobile App Development Companies in United States

Based in USA with delivery capabilities from local and overseas resources, Insyte Consultancy Services is an end-to-end software solution provider for Mobility / Tablet and Web Application Development. Our developers blend creativity with technology to deliver integrated, robust and scalable solution for the client's business. We also offer Managed offshore development services and technology consulting.

We help you define the essence of your product or service — its reason for being, and the resources needed to fulfill that purpose. We use our understanding of brand, product and distribution to develop and optimize tactics to reach, acquire and retain users.

Interactivism is a boutique UX/UI Design, Research and Dev studio with clients ranging from Dollar Shave Club to JPL/NASA. We help our clients create products and services that are engaging, efficient and easy to use. Our work has helped create more than $2B in exits. Informed by research, and inspired by strategy, we design and develop digital products and services that are delightful, efficient and easy to use. We build quick prototypes to help test hypotheses with real users, or demonstrate functionality to prospective investors and partners. And when a solution is validated, we deliver pixel perfect, clean, scalable and quality assured, production ready code.

Internet Business Solutions is a South Bend, IN based web development company that focuses on web-based solutions for small and mid-sized businesses. We work hard to understand the needs of our clients, with the goal of providing them with sensible solutions that are tailored to their specific situation.

Our goal is to engage audiences visually and increase knowledge retention for biotech, pharmaceutical companies, universities and medical device companies.

Founded in 2010, Intrepid is an end-to-end digital product strategy, design and development company with offices in Cambridge, MA and Union Square, NYC.

With expertise in product strategy, design thinking, user-experience design/research, and impeccable development for iOS, Android, Back-end, Web, and embedded systems, we will help bring clarity to any omni-channel product vision.

The Intrepid team is comprised of over 120 people across two offices in Cambridge and Union Square. Our teams specialize in native mobile development, web development, firmware development, experience design, digital product strategy, project management, and quality assurance.

Invemo is a one-stop technology company providing tailor-made mobile app development and comprehensive consulting services. The Company was founded by a tech industry professional to help clients build a successful business in the mobile realm. Examples of the Company’s services include Ideation & Planning, Design (UX/UI, wireframing, mockups, etc.), Development, Deployment and on going Support. Never outsourced, Invemo is an in-house mobile application development and business consulting firm that can help any company achieve better results. The Company works with the client through every step of the process, ensuring premium results. Established in 2005, Invemo operates across multiple locations with two main offices in the U.S. and Turkey.

We pride ourselves on hiring creative & software entrepreneurs who are naturally passionate about building products. With our collective experience in building technology-enabled products, you can feel confident knowing we have the talent and expertise to get the job done right, the first time. Our goal is to be your technology partner, as committed to successful outcomes as you are.

From strategizing to developing and implementing, we provide top-notch software development solutions to global clients - so that they can generate real business value and enhance their ROI. It all starts with a great idea - your idea! After you have carefully devised your idea, now it's our turn to make it real with meticulous planning. Take your business to a whole new level of success with our software development services.

We help tech companies who want to build innovative products or scale up their development teams with reliable, friendly, and proactive experts. With a team of 500+ professionals, we have completed more than 300 projects for our clients. Clutch and multiple other platforms ranked us as the Top Software, Web, and Mobile App Development Company in Canada, Malaysia, and the USA. Startups that worked with us achieved spectacular success. Stakester, one of our clients raised $1.3 million and Meridio was acquired by ConsenSys. We are proud to be their technology partner. Discuss your idea with our team and we will work with you to make your next software project a success.

iperdesign is a digital boutique agency that delivers crafted strategies and innovative design for branding, mobile and web.   With many years of experience and offices in Philadelphia and Rome, iperdesign serves international corporations and domestic start-ups with tailored solutions that bring result.

• iPhone App Development
• Android App Development
• Blackberry App Development
• Web App Development
• App Developer for Hire
• Wearable App Development
• App UI/UX & Prototypes
• Native App Development
• Cross Platform App Development

IQ Direct Inc, performs complex outsourcing development services for small and medium business in the fields of business automation, development and implementation of electronic devices and software. We are very grateful to our most valuable customers from California, New York, Georgia, Canada, Poland for our fast growth. We successfully developed several hundreds of electronic devices of various complexity. Certified specialists in the fields of analog and digital circuits engineering. We also implemented custom software projects. Our fields of expertise include Electrical Engineering, electronic design outsourcing, custom software development outsourcing, embedded, firmware development, mobile development, product development, contract manufacturing. We use programming technlogies like C, C++, C#. Develop for Web, Desktop, Android, iOS.

Based in Madison Wisconsin since 2005, IQ Foundry designs and develops digital media including interactive tradeshow exhibits, custom apps, feature-rich websites, impactful animations, and inspiring explainer videos. 

From rich interactive web experiences, to cutting edge mobile development, our area of expertise lies in building top quality digital solutions for our clients.

IT Link Solutions is an IT consulting and software development company in California. Since 1997 we have developed, delivered and successfully implemented software solutions for various businesses including: healthcare and medical, insurance, real estate, academic, retail and distribution, telecommunication and other business sectors. Influencing on our overall reach, proficiency across different industries and experienced Project Management Methodologies, we deliver flexible, customized and skilled software development services. IT Link Solutions is a software & web development company that provides value to clients that most web development companies cannot provide. This is mainly due to our unique web site development strategy & business model, proven project management processes, excellent technical resources and speed in customer response. Some of the most important reasons why clients find. IT Link Solutionsto be a perfect technology partner are: Reducing IT and business cost. Reducing time and money spent of IT. Reducing risk to cash flow. Solving business problems. Increasing your business productivity and revenue. Making your IT more environmentally friendly.

IT Outsourcing China offers services in Mobile Application Development,Web Development. Core strength of IT Outsourcing China is LAMP (Linux, Apache, MySQL, PHP), .Net, Full Stack /MEAN Stack (Mongo DB, Express Frame work, Angular JS, NodeJS), ReactJS, Mobile Application Development. We also have extensive Development Skills in Iphone App and Android App Development and Open Source like (Joomla, Wordpress, Drupal, Magento etc).

Iteration Group is a boutique product strategy, user experience (UX), design, and software development consulting firm. We work side-by-side with founders and executives at companies around the globe to help them nail a product vision, distill rough product ideas into concrete product designs, create wireframes, get user feedback, create final designs, build prototypes, build mobile apps, build web apps, build web sites, and more. Our clients are in the Healthcare, Real Estate, Financial Services, E-commerce, Education, Ad Tech, Entertainment, and other industries. Our team has a deep passion, interest, and expertise in human factors, cognitive psychology, human-computer interaction, and related areas.  While the team is highly technical, our core focus is to deeply understand the needs and motivations of would-be users, respecting the capabilities of available technology, and designing and building instruments that make the user's life easier.

We create seamlessly functioning and outstandingly designed fintech solutions for startups, midsize and enterprise businesses.

Jackrabbit is a technology consulting firm that helps clients identify and create digital products that solve their business problems.

We bring value to customers through product design focused on your business goals and top-notch software development expertise. We’ve worked with clients from a wide variety of industries, including healthcare, education, and government.

Zivtech, founded in 2008, is a Philadelphia web design and web development shop. We love open source because it helps us do amazing things for our clients and gives them the freedom to innovate and grow. Zivtech works with healthcare, pharmaceuticals, education, publishing, government, startups, and non-profits. Zivtech also partners with other industry leading design and development firms to deliver reliable websites and web applications to organizations worldwide. The Hebrew term “ziv” translates to the light that comes from a candle: radiance, beauty, and seeing something new.

JLOOP is an award-winning creative technology and development firm that specializes in creating memorable online experiences, primarily in the mobile-centric space.

Understanding how creative and technology work together, we get it when it comes to marketing and branding and regularly create initiatives that drive human consequence by inspiring people to take action.

As a company, JLOOP brings over fifteen years of operational experience helping our clients succeed online and in the mobile space. We know how to get the most out of our partnerships, and how to keep project momentum moving. We are an integrated team, with all the skills in house to provide responsive service and quality execution.

Josh Software empathizes with the ever-changing architecture and empowers its customers by envisioning scalable solutions. We provide future-ready tech solutions based on an in-depth understanding of sectors and their business challenge for large and growth-stage businesses. We believe in open communication with our customers to understand and provide feasible and transparent tech solutions, supported by lean processes and performance visibility.

Some of our key clients have been BlueShift Labs, DealSignal, BrandScope, Go-jek, TourConnect, Phalcomm, and many others spread across India, the US, Europe, Singapore, and Australia. Josh as a brand has handpicked each member of its team with only one criterion- a hunger to develop path-breaking code! Josh has a core leadership team of experts across specific domains of its business to ensure high standards of delivery to our customers.

JRO TECHNOLOGY CORPORATION is a company based out of 36 MILL PLAIN RD STE 401, DANBURY, Connecticut, United States.

We are a next-generation agency created to connect brands and people in an increasingly digital world. We do this by orchestrating experiences that spark an emotional connection. Our digital focus means that we create websites, mobile websites, apps, animations, and interactive experiences but we are also adept at integrating non-digital touch points such as building brands through naming, logo and corporate identity design, as well as other printed marketing tactics including ad design and direct mail campaigns. The experience of our team of designers, strategists and programmers are broad. We have a portfolio of entrepreneurs, medium-sized and large businesses, and public sector organizations. 
 

View our portfolio or visit our website to read more about our capabilities and past work, but our expertise lies in areas including:

• Complex IT integration solutions
• Mobile and web development
• Big Data analysis, AI/ML
• Branding, UI/UX design

ASSESS
Our team is committed to spending as much time as needed to ensure 100% satisfaction.

DEVELOP
We strive to achieve 100% satisfaction. We pride ourselves on continually achieving 100% client satisfaction.

LAUNCH
We are there every step of the way to ensure your customers never leave your site feeling frustrated.

Through Analysis + Practical Innovation
Our project development process involves total transparency, continuous collaboration, and a surgical focus on supporting what drives your business.

Having a background in mining industry, KAI Software has been working 20 years with large corporations automating their working process. Right now we are bringing this experience to our client's projects, which includes b2b and b2b2c software development.

We are a premier mobile application and web development company. Producing apps, addictive games and websites.
The process begins with a detailed analysis of your business and technical goals, and technology requirements. We use the unified process and iterate rapidly through design, prototype and application development. We closely interact with you during all stages including development, testing and deployment.

We specialize in web development. Although our company is a newcomer in this field as we were launched only in 2020, our team consists of high-qualified and professional developers. Moreover, if you are looking for a firm, which is ready to provide you with the services at a fairly affordable price, then Kalarit is exactly what you need. We are engaged in the development and creation of websites of any complexity. Kalarit will help you bring your idea to life and turn it into a modern web product.

Our agency delivers all the services necessary for a successful outcome. The work is carried out stage by stage and is aimed at eliminating any risk for the customer and increasing the company's profitability and brand awareness through in-depth analysis of the business. What can we offer our customers? The services we render:

• Support and maintenance: We direct all our efforts to keep your local website in tip-top condition and, additionally, to make it more productive;
• Website development: E-commerce, portals, or corporate websites using advanced technologies;
• Consulting: Our representatives will help you with any question and inform you about new web solutions.

When we develop a website, we follow the best global trends. Therefore, your website will have a catchy design based on your business. User-friendly interface will motivate the users to come back to your site again. Our developers create not just pages but solutions for businesses. Besides, Kalarit is ready to work both with aspiring entrepreneurs and well-known brands to implement effective solutions.

Would you like to create something really great? Let us help you. Email us, and we will suggest several options for your business growth.

Furthermore, if you are a developer who wants to start working on big projects, then check out our LinkedIn. Sometimes, we post new jobs there that might be interesting to you. We also recommend that you visit our Instagram to find out more about our achievements.

KBS Solutions LLC, a Global IT Solutions and Digital Transformation services company is expertise in Web, Mobility, Cloud, and Analytics. Located in USA and India, KBS caters to customers of all sizes across industries and is also one of the fastest growing Digital Solutions Company.

Killer Mobile ® Software + Development Company has been developing cutting edge, quality mobile applications since 2003, but our experience in the mobile industry reaches back much farther than this. Our team consists of Mobile Development Professionals with over 40 combined years experience, coding some of the most well known mobile software around. However, writing code is just half the story. We have our finger on the pulse of this ever-changing industry & offer consultation services to help you break into the the exciting world of mobile or if you're already in it, we can help your business reach new heights. We offer Software Development & Consultation in the following areas: Symbian C++ (S60) Windows Mobile Android iPhone QT Maemo/Meego Blackberry Java (MIDP 1.0 & MIDP 2.0, J2ME Polish) OTA Application Delivery SMS Systems & Custom SMS apps Mobile Security & Tracking Solutions Mobile GPS

Our 1,700 strategists, engineers and creatives around the world bring the connective power of technology, data and experience to the world’s most influential companies, helping them to accelerate their digital roadmap, rapidly innovate, modernize their systems, enable their teams and optimize for continued growth

Kiwi Creations is a trusted AR, VR and game development company that has built its reputation for its excellence work. We've created most eminent game solutions for entrepreneurs, startups, and Fortune 30+ companies alike. We offer our clients access to one of the experienced and amazing teams of developers, artists, designers, and project managers in the game Industry.

Our services cut across different aspects of the industry and includes:

• UI/UX Design
• Game Design
• 2D/3D Games
• Virtual Reality
• Augmented Reality
• Web-based game Apps
• E-Commerce AR Solutions

Key Highlights:

• Delivered 100+ Projects 
• 50+ Full-Time Developers
• 3+ Years Experience
• End-to-End solutions for Games Development
• Concept-Driven & Interactive Games
• 99% Job Success Ratio  

A digital marketing agency meets the needs of your business, from managing social media to managing Google Ads campaigns, optimizing your website, and providing server management services. Therefore, to meet your company's demand, KleenSoft is ready to take on all the constraints your company requires to perform all activities with our expertise in this field.

Knocknock Games is an independent game development studio with R&D Center in Eastern Europe and Representative Office in San Francisco, CA. Our team combines 30+ talented developers. There are game industry veterans with more than 12 years of experience and creativity and passion of middle-level developers. We develop and produce games for hire as well as work on our own projects. We offer:

• Game prototyping
• Game Design and Story Writing activities
• Concept art and in-game content creation
• Development Activities
• Release consulting services
• Server backend software development
• Post-release support

Knuckleheads is a full service, idea to app store, mobile shop. We offer our clients full UI/UX/Design, native iOS and Android development, customized analytics and notifications, and all the custom backend tools (CMS/DB) to make everything work seamlessly. We aim to be the “mobile arm” for our clients, allowing them to focus on their core business, while we help them with their mobile roadmap.

As a solid team we gained good exposure with many startups and entrepreneurs in the international market. That experience and exposure with startups sparked the idea to put their personal interests together to help other people in their MVPs and create successful and outstanding products. Now, the Kooky team has grown, and they’ve partnered with more than 5 companies across the world who are still counting their successes.

Kooky is an independent development & design agency. Since 2014 we have worked over various disciplines including product and brand identities, websites, e-commerce solutions, web and mobile applications, and game development. We exist for one reason: our work. Since we started, our goal has never changed, and we continue to create world-class digital products with innovative designs that exceed our clients’ expectations. Our experienced and talented team of designers and programmers deliver creative, original, and intelligent solutions to every project. We love developing digital products. Let us help you with Premium UX/UI Design, Mobile Apps, Game Development, Website Design & Development, Animation & Art, Video Production, Digital marketing, and more.