Top 100 Mobile App Development Companies

A technology consulting firm wanted to develop a mobile app but needed technical resources to support the development. NS804 helped the client fine-tune its general concept before completing the app's design, development, and coding. Throughout the project, they leveraged their experience and expertise to proved crucial guidance.

"They were able to grasp our concept, pick up the ball, and run with it. They even provided improvements on my original idea." - Managing Partner, Technology Consulting Firm

A fantasy sports company had a concept for a live fantasy basketball game and back end developers but needed help on the front end. Small Planet came in and brought the game to life, delivering a quality, reasonably priced product in a timely manner.

“Small Planet has a great passion for their work – that definitely came through and showed they cared about the success of the project.” – Product Manager at a Fantasy Sports Company

App Partner updated an iOS app for a prom dress retailer. They designed all the pages and made it possible for clients to make purchases within the app. App Partner’s involvement helped the prom dress retailer double its sales.

“App Partner is always willing to listen to our ideas and collaborate on a project together. With a lot of other development companies, they often require you to do things their way, but App Partner isn’t like that.” – Product Manager, Retail Company

Mindsea upped the user experience for a men’s fashion app to increase engagement. The client complimented Mindsea’s expertise in not only UX design but also development.

“They're a reasonably small team, but they have some exceptional developers. They consistently came up with great solutions , and we have yet to hire an engineer of our own that produces as high-quality content as anyone at MindSea.” – CEO, Men's Clothing Company

Stuzo created several interactive projects for a popular award show. The company redesigned a voting app that allows viewers to vote for the winner and a Facebook app that allows fans to watch the show on a live telecast.

“I appreciate that Stuzo acknowledges the client's expertise. When we come with our ideas, they listen. Some agencies will assume that they know best and will want to push their agendas.” – VP of Digital, Award Show Franchise

nomtek developed a mobile app to encourage the use of the client’s existing software tool, offering their technical expertise and capabilities in app optimization. They impressed the client with their coding, product development, and “tidy” end-to-end project management.

“There is nothing that I can think to improve. Overall, we were pleased by the collaboration. I would give them high marks for every factor.” – CTO at Educational Organization

When tasked with rebuilding the entire mobile app suite for a popular newspaper, Fuzz developed a range of sleek and intuitive tablet and phone apps that yielded a 20%+ increase in active users. The Chief Digital Officer of this newspaper lauded Fuzz for its creativity, reliability, expertise.

“Fuzz has done a good job on all fronts, from their technical abilities to managing the project. They’re good communicators … and continued to support the apps, staying by our side whenever we had an issue. If we need them at three in the morning, someone from Fuzz’s team is there to answer the phone.” – Chief Digital Officer, Newspaper

OpenSource Technologies developed an anti-bullying web service for students. The platform alerts school counselors to instances of bullying. Feedback about the project was positive, and OpenSource Technologies will begin developing mobile app versions of the platform for both iOS and Android.

“The communication process was always smooth and easy, and they [OpenSource Technologies] never dropped the ball.” – CEO, Bullying Prevention Platform

A theatrical performance group hired Cortex to create an online forum for its audience to learn more about the company. Cortex not only developed the strategy and framework for the project but also built all the front-end design elements. The client particularly was impressed with the project manager.

They're a small, attentive, flexible, and efficient team. I thought it would be impossible to complete this project on time, so their success was amazing to me. – Digital Strategist, Theatrical Performance Group

Atmosphere Apps worked with a digital equipment company to create a mobile app that facilitated communication between two sales teams after the client acquired a company. The project included developing the app to be compatible with iOS, Android, mobile phones, and tablets. The client said that 60% of its intended users downloaded the app a couple weeks after its launch.

"They’re tremendous. I highly recommend Atmosphere Apps. ...The platform is very flexible. We had a list of requirements, and then I gave more detailed specs. What was really important was that they were always flexible." – Senior Product Manager, Digital Equipment Firm

Cyber Infrastructure Inc. developed a responsive, custom Magento e-commerce platform for an apparel brand. They included advanced features like a store locator, image slider, and social media plug-ins. The client appreciated the expertise and professionalism they brought to the project. 

“The manner in which Cyber Infrastructure handled our project clearly demonstrated their sharp grasp of and experience with e-commerce application development. After only working with CIS for a few days, we realized the degree of professionalism, commitment, and honesty with which they worked.” – Co-Managing Partner, Apparel Brand

Appventurez worked with commerce analytics company with web and app development. Their help allowed the client to build a travel management tool for Android and iOS, which allows customers to manage their travel expenses. The client was grateful to them for the quality of work they provided and their ability to meet deadlines.  

“I’m really satisfied with the quality of their work. They deliver on time and are responsive to feedback. Everything has been perfect and more than expected. It’s been really great working them, and I’d recommend them to my friends.” – Project Manager, Commerce Analytics Firm

APPLIFY developed a web portal for a real estate company to connect homeowners with maintenance providers. This client valued their communication and responsiveness enough to prolong the partnership and create an app for both iOS and Android.

“APPLIFY will always do their best to get whatever needs to be done, done –  and in the way you want it to be.” – Director, Real Estate Company

A medical software company hired Simpalm to create a bilingual pregnancy app. The team created an app that could be used in both English and Spanish. They worked through the project from inception to completion.

“I had a weekly telephone call with the regional rep who I worked with the most. They set up a specific place where I could list the changes I wanted on the app, and I got an email when each task was completed.” – Founder, Medical Software Company

DMI developed a mobile app on Windows for a large hotel group, providing extensive user experience research and design input such as wireframes and mood boards. Their work stands out for mobile, branding, and data management.

“They tend to think about the end product as a more marketable product. They don't just look at achieving the KPIs [key performance indicators] of the product owner here internally, but also looking to provide fantastic feedback in terms of how certain features or functions can be marketed.” – User Experience Lead, Large Hotel Group

A tech startup veteran was working on a new fanfare app company and wanted to start with a native mobile app. Impiger Technologies came through to deliver both iOS and Android versions of the app.

“I got into it thinking it was short term but I’m definitely viewing it as a long term partnership. I have developers and project managers that are dedicated to my project.” – Co-Founder, Fanfare App Company

After completing a customer loyalty mobile app for an international fast food brand, MLSDev’s finished product skyrocketed to number one in the app store.The client plans to work with the team again, given their flexibility and remarkable results.

“MLSDev was very professional and always accessible. They were always ready to discuss different questions. I'm very happy with the work.” – Marketing & Digital Director, Global Fast Food Brand

Aurity developed an app for a restaurant ordering service. The app displays incoming orders on tablets in restaurants. The app has delivered quality results.

"You can’t always expect the developers to go above and beyond to take on initiatives beyond the daily work they do, but it has been pretty good."–CTO, Restaurant Ordering Service

A leading digital agency in Russia needed Touch Instinct to build apps for both Android and iOS. Touch Instinct dealt with product management, development, and quality assurance for the apps. All the projects fell within the client’s budget and were delivered on time.

“We are happy with Touch Instinct because they’ve delivered on their promise to provide an excellent development team, which helped us successfully build numerous projects.” – CTO, digital agency

Aalpha Information Systems created a website to help Kenyan auto dealers cooperate with Japanese exporters in providing cars/parts for local users. They now support ongoing SEO, testing, and implementation. The client was impressed with the team's work and their dedication to the project.

"The results of the project were the best. Currently, we have a really high number of customers accessing our site to shop. Locally, our website ranking has also greatly improved due to completion of these projects." — CEO, Kenyan Automotive Store

Enozom Software created a website for an artist nonprofit group. They created a proposal for the client, and then proceeded to launch the website and provide additional web support after the initial launch. Thanks to this website, the client was able to see a steady growth in business and increased visibility.

“The website has had a positive impact on my business. We’ve been growing steadily since the day it launched.” – VP, Artist Nonprofit  

CMOLDS worked on app development for a canine facial recognition company. They built an app for iOS and Android, and managed design and development. They created an app that allows users to determine their dog’s breed using facial recognition technology and search for local dog shelters. They provided support and marketing services.

“They were very accommodating the entire time and went out of their way to develop an app they can be proud of.” – CEO, Canine Facial Recognition Company

Simply Technologies built an online portal to allow real estate agents to log in and view all their reports, invoices, and other logistical information on a single interface. The client was impressed with the success and simplicity of the finished product.

“We’ve experienced massive growth after implementing the portal. It’s now easier for us to secure partners, and our clients enjoy using the software.” – CEO, Property Reassurance Company

RebelDot offered custom web development services for an apartment rental company. They created internal software for the client based on designs provided by the in-house team. After this project was completed, the client was able to standardize their operational procedures and better manage the maintenance of the apartment units.

“We've been very happy with the whole process from start to finish. We had the metrics designed around our cleaning system, so we could start standardizing operational procedures throughout our entire portfolio.” – Product Owner, Apartment Rental Company  

MotionMobs provided web development and consulting services for a tech networking & hiring platform. The client’s platform promotes community-based projects for recent graduates in the software engineering and development fields, but they needed assistance with coding and software development. The company developed the client’s site; on the site, users are able to see the progress of students. Additionally, the company serves as a consultant to the client to evaluate the students’ portfolios. The client is happy with the company’s work. 

“We are very pleased with the finished product, which is very user-friendly and exceeds our earlier expectations. We are all very excited and optimistic about it.”

— Manager and Administrator, Tech Networking & Hiring Platform  

Switch Soft Technologies created an iOS app for an IT services provider. The app assisted in monitoring various hardware for the client. The client was impressed with the app and appreciated their expertise.

“Switch is full of talented and intelligent workers. Their development expertise is outstanding.” – VP of Engineering, IT Services Provider  

Mobcoder developed an app for a platform for bar and restaurants to store and manage their beverage programs. They developed both an admin and consumer-facing app on web, iOS, and Android platforms. They were also responsible for the UX of the products and the client was impressed with their communication and quality. 

"The functionality and reliability are excellent, and the expectations they set were always very accurate. When the product was delivered, it was often better than we imagined." – COO, Bar & Restaurant Platform

Byteout Software developed an app for an affiliate marketing company. The client needed a crypto mining equipment app; Byteout Software used Symfony on the back-end, and React on the front-end. They also managed to do everything in real time. The client was satisfied with the company’s expertise, and how they led the project. 

“They pretty much made the whole thing, leading the entire development process. I trust them, which is quite important. I get a lot of good tips and ideas from them about my whole business and potential new revenue streams.” — Owner, Affiliate Marketing Company  

Coletiv Studio provided development services to a crowdfunding company. The client needed help developing scalable, custom tools. Coletiv Studio used GitHub, Prismic, and AWS to develop the tool the client needed, and the tool was compliant with General Data Protection Regulation (GDPR) guidelines. The company integrated features into the client’s tool, including features from Facebook and Google. They also work collaboratively with the client. Since working with the company, the client has received positive customer feedback.   

“Our customers are quite satisfied with the tools so far. We can scale for more significant projects and improve our brand thanks to Coletiv Studio’s work.”

— Co-Founder & Senior Account Manager, Crowdfunding Company  

Rushkar Information Technology LLP provided eCommerce, Android, and iOS development services for a shopping company. The client needed development; the company utilized Magneto and .NET, and integrated OpenCart to create the platforms. The client was satisfied with the company’s work. 

“They’re a good company that gave me a better low-cost service than any other company.”

— Data Marketing Manager, Shopping Company   

A children's book publishing firm hired Grappetite to develop a book application for iOS mobile and tablet platforms. The app transforms the children's story into an interactive experience. It has received positive feedback from users.

"When I have some new input or I see some things in the app that I don’t like or are incorrect, [Grappetite] is very fast to change it." — Writer and Lyricist, Children's Book Publishing Firm

Up2Code created a beta version of a restaurant review app for a restaurant review startup. They began the project by conducting pre-design surveys. They then designed a UI design for the app, and then conducted post-design testing for the app. While the client didn’t go through with the app development, they still expressed satisfaction with the final product presented by Up2Code.

“Up2Code was super responsive, even at night or on weekends. I could always send them a text or an email with an idea or a question. They're good people to work with.” – Founder, Restaurant App Startup  

Bidease is providing ongoing user acquisition for a hyper casual games developer. They work to bring new users and increased downloads for the mobile app game. Since this partnership began, the client has reported a huge increase in traffic.

“We needed a lot of installs with relatively low costs. Bidease DSP is a unique source for high quality in app installs.” – UA Lead, Hyper Casual Games Developer