October 2021

Top iOS App Development Companies

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iPhone app development is the process of developing a mobile app for iOS operating systems. iPhone apps are developed with Swift, the app development language that also programs macOS, watchOS, and tvOS.

Choosing an iPhone app development company is similar to choosing any kind of app developer. Businesses should ask for work samples and ask questions to ensure that the capabilities of the mobile app agency align with your company’s goals. For example, think about the features and capabilities you’d like your iPhone app to have. Compare these features to the app development company’s past projects to find proof of experience with a similar project.

Get started finding a iPhone application development companies using our list of the best companies from around the world. Browse ratings and reviews, client testimonials, and work portfolios to make an informed business decision about which iPhone application development companies is best for your business.

List of the Top iPhone Application Development Companies

  • 1
    MIN. PROJECT SIZE:
    $75,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    London, United Kingdom

    Where do companies turn when their current mobile app development isn’t making the grade and they need a fast course-correction? Brands like Toyota turn to Hedgehog Lab, a London-based agency that delivers mobile app development to organizations and companies that need results.

    AkzoNobel is a paint and performance coating company that needed to create a mobile app with e-commerce capabilities. They employed Hedgehog Lab, who were quickly able to analyze their existing mobile app, then develop and execute a more effective approach that led to a measurable increase in KPIs.

    SERVICES
    • 60% Mobile App Development
    • 40% Web Development
    Sourced powered by Deliveroo

    Sourced powered by Deliveroo

    We partnered with tech unicorn Deliveroo to design and develop a new ingredient sourcing platform for restaurants on iOS, Android and Web. The platform, which includes bespoke apps for both restaurants and suppliers...
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    Fitch Learning

    Fitch Learning

    Fitch is a leader in training and development for the financial services sector. By its own admission, however, its apps had been built for function over form and were lacking strong design. Management, therefore, decided...
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    Santander - Fueling FinTech...

    Santander - Fueling FinTech...

    The global banking group, Santander, recognised the banking industry is about to change rapidly, with the growth of FinTech digital technologies that are set to disrupt the industry. With this in mind, Santander's...
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    Royal Pharmaceutical BNF App

    Royal Pharmaceutical BNF App

    The Royal Pharmaceutical Society supports the pharmacy profession in England, Scotland and Wales and since 1949 they have published the British National Formulary (BNF), a reference book that provides guidance on...
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  • 2
    MIN. PROJECT SIZE:
    $75,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    New York, NY

    Fueled creates valuable and profitable apps for clients of all sizes, receiving notable recognition for their work from Creative Review and Digiday. The design and development agency specializes in projects within the arts, entertainment, and consumer products industries.

    Afterlight already had an iOS app but approached Fueled to design an Android version that included all of the same functionalities. The photo-editing app features an accessible interface that allows users to enhance images through various filters, textures, and frames. Since launching, it has garnered over 20,000 users.

    SERVICES
    • 50% Mobile App Development
    • 20% UX/UI Design
    • 10% Blockchain
    • 20% Other
    MGM Resorts International

    MGM Resorts International

    The official app from MGM Resorts is your personal concierge – it lets you get to your room faster, unlock your room door with Digital Key, make & manage hotel, dining, and show reservations, and find the nearest...
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    Rite Aid Pharmacy

    Rite Aid Pharmacy

    Manage all of your pharmacy prescriptions, browse and shop the Rite Aid Online Store, find product savings and coupons, and manage your wellness+ rewards account anywhere or anytime from your iPhone or iPad with the...
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    Crunchbase

    Crunchbase

    With over 31 million users, Crunchbase is the world's most relied upon business information platform. Crunchbase's mobile app is the fastest way to find what you need to know and will quickly become an indispensable part...
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    Verizon

    Verizon

    Verizon asked Fueled to create an innovative in-store mobile experience that enables customers to digitally interact with products and discover exclusive mobile content as they explore the store and pass through...
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  • 3
    MIN. PROJECT SIZE:
    $50,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    Los Angeles, CA

    Their clients include major enterprise clients like The Athletic, but STRV is a mobile app development agency that hasn’t lost its focus on innovation or creativity. This California-based firm helps organizations around the world focus their strategy for greater success.

    If you want to see how STRV helps brands communicate with their audiences in a unique and crowded space, look no further than their work for Rich Uncles. STRV helped them define a strategy for their audience to improve their reach.

    SERVICES
    • 50% Mobile App Development
    • 30% Custom Software Development
    • 10% UX/UI Design
    • 10% Other
    AiFi iOS App

    AiFi iOS App

    AiFi brings a white label solution for cashier-free checkout. To automate stores worldwide, the team was looking for a longterm partner to help them dominate the global AI market. Joining AiFi’s experts, our engineers...
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    Microsoft Azure DevOps

    Microsoft Azure DevOps

    Microsoft’s Developer Tools Division is responsible for developer-focused products, including Azure, Visual Studio, Visual Studio Code and App Center. These cloud-based services enable organizations to build, manage and...
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    OPKIX iOS App

    OPKIX iOS App

    OPKIX cameras give users the freedom to both live in the moment and capture it, thanks to a compact, thoughtfully designed hardware solution. To complete the package, it needed an app that would enable seamless video...
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    LegalZoom iOS App

    LegalZoom iOS App

    LegalZoom is an on-demand, web-based platform that provides families and small businesses with easy, low-cost professional solutions for most legal needs.STRV’s team of skilled iOS and Android engineers joined the...
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  • 4
    MIN. PROJECT SIZE:
    $100,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    San Francisco, CA

    With over 400 completed applications, ArcTouch is praised for their ability to deliver practical and captivating software-based experiences. The team focuses largely on mobile app development for large enterprises within the media, entertainment, and consumer products industries.

    In an engagement with Travelocity, ArcTouch built an iPad app to help the vacation agency surpass their competition with a forward-thinking UX design. With a clear operative flow, users can book accommodations, manage travel details, and receive alerts with just a few taps.

    SERVICES
    • 50% Mobile App Development
    • 20% UX/UI Design
    • 20% Web Development
    • 10% Other
    Portfolio Video

    Portfolio Video

    Since 2009, we've helped hundreds of companies forge meaningful connections with their customers through exceptional apps and other digital experiences. While other app developers try to just build a "minimum viable...
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    Hawaiian Airlines

    Hawaiian Airlines

    ArcTouch helped Hawaiian Airlines enhance their guest experience through a new mobile app, kiosk and web site. Highlights: UX/UI design User testing App development Web site development Kiosk development IFE (Inflight...
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    3M

    3M

    ArcTouch helped 3M create a Bluetooth-connected smart air filter for people to manage their indoor air quality. Highlights: UX/UI design App development Web site development Alexa skill development BLE...
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    Audi

    Audi

    ArcTouch helped Audi create multiple app and web-based experiences for their customers and employees. Highlights: UX/UI design App development Web site development Back-end services development VIN scanning and...
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  • 5
    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    Kraków, Poland

    What do Skyscanner and Herbalife have in common? They’ve both turned to Miquido for mobile app development expertise. This Poland-based agency has already made major waves with work for enterprise clients and startups alike.

    When Abbey Road Studios launched a platform targeting their unique users, Miquido analyzed the entirety of their approach to create key features and design a strategy that would bring together all elements of the client’s brand. The result was a huge success, and continues to drive progress for the brand today.

    SERVICES
    • 50% Mobile App Development
    • 40% Web Development
    • 10% Artificial Intelligence
    Skyscanner Cars - car rental...

    Skyscanner Cars - car rental...

    For Skyscanner, which launched the most popular flight search application in the world, with over 35 million downloads, we designed the Skyscanner Cars application, available on both iOS and Android platforms.Thanks to...
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    BNP Paribas - Simple in-app bank...

    BNP Paribas - Simple in-app bank...

    BNP Paribas is one of the largest banks in Poland. As part of our close cooperation with the bank's internal team, Miquido is responsible for creating and developing individual modules of the GOmobile mobile application...
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    Abbey Road Studios - An...

    Abbey Road Studios - An...

    Topline by Abbey Road Studios. The first-ever music application which lets artists save their music ideas instantly and accurately before the moment is gone. It enables to record your tracks, add lyrics, share files and...
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    HelloFresh - an app for $2.9B...

    HelloFresh - an app for $2.9B...

    HelloFresh is a company with over a million active subscribers, providing access to healthy, organic food, delivered directly to the door of its customers. The distinguishing feature of the HelloFresh shopping model is...
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  • 6
    MIN. PROJECT SIZE:
    $50,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    Wrocław, Poland

    Droids on Roids helps brands adapt to a change market with expert mobile app development, having done so for companies like Giphy and other notable organizations. Focused on helping expand brands’ ability to attract their target audience, this Poland-based firm offers an emphasis on driving engagement through mobile solutions.

    One example of Droids on Roids’s experience is their work for VeePee, who needed to create a mobile app within a tight budget and turnaround. Droids on Roids helps them target their weak points with the assistance of a keen eye for detail and years of expertise in mobile applications.

    SERVICES
    • 90% Mobile App Development
    • 10% Custom Software Development
    CPOT – Construction App for Road...

    CPOT – Construction App for Road...

    An innovative app digitizing road maintenance in the Nordics. Developed for NCC – one of the leading construction companies in Europe. Made with Flutter. 
    SHOW MORE
    Makani – My Place

    Makani – My Place

    A revolutionary GPS navigation app set to change the lives of millions in Libya for the better We were responsible for: iOS app development, Android app development, and UX/UI Design makani.ly
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    CCC Shoes & Bags – mobile...

    CCC Shoes & Bags – mobile...

    The mobile commerce app for the largest footwear retail company in Central Europe   We were responsible for: Product Design Workshop, App Design, iOS & Android App Development, App Maintenance   CHALLENGE: Our...
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    HoneyBee – payday loan app

    HoneyBee – payday loan app

    Personal finance app offering a quick way to get an advance on your next paycheck.   We were responsible for: App Design, Android App Development   CHALLENGE: Our challenge was to build an app that provides payday...
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  • 7
    MIN. PROJECT SIZE:
    $50,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    San Francisco, CA

    Drawing comparisons from clients to Silicon Valley mega-corporations, Cheesecake Labs is far more than an upstart in mobile development. Their digital  expertise makes them an industry leader, proven by their impressive roster of clients.

    When Silicon Valley think tank, Singularity University, needed help expanding their reach as a thought leader in emerging tech, Cheesecake Labs built them a streamlined, user-friendly mobile app that wasn’t lacking in power. Built to connect thought leaders across multiple platforms, Singularity University received the intuitive medium they needed to do just that.

    SERVICES
    • 50% Custom Software Development
    • 50% Mobile App Development
    Sodexo

    Sodexo

    Sodexo is a food services and facilities management company with over 428,237 employees and present in 80 countries. They partnered with Cheesecake Labs to develop mobile apps for Wizeo, the best platform for real-time...
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    AES Corporation – a Fortune 500...

    AES Corporation – a Fortune 500...

    AES is one of the world's leading power companies present in 15 countries and employing 10,500 people worldwide. Cheesecake Labs developed an internal enterprise business intelligence web app. Services included UI/UX...
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    Tapcart - world-class mobile...

    Tapcart - world-class mobile...

    Tapcart is a game-changing SaaS platform that allows Shopify merchants to create, launch, and manage mobile shopping apps with no coding required. Cheesecake Labs has been responsible for Android app development for more...
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    Singularity University –...

    Singularity University –...

    Singularity University offers executive educational programs, a business incubator, and innovation consultancy services. It was founded in 2008 by Peter Diamandis and Ray Kurzweil at the NASA Research Park in California...
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  • 9
    MIN. PROJECT SIZE:
    $100,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    Victoria, Canada

    FreshWorks Studio counts impressive brands among their key clients. So it’s no wonder that this Canada-based firm has achieved widespread success in a wide range of industries for their targeted mobile app development work.

    One example of their web development success comes from a globally recognized brand. FreshWorks Studio helped them revitalize their materials to stand out in a crowded market and leave a powerful impression on more customers than ever before.

    SERVICES
    • 50% Mobile App Development
    • 35% Web Development
    • 15% Custom Software Development
    Espri

    Espri

    FreshWorks partnered with TELUS Health to create Espri, a multi-tenanted digital health app that enables organizations to support their frontline workers with targeted mental health resources. Frontline workers have...
    SHOW MORE
    Foundry BC  | Virtual Health...

    Foundry BC | Virtual Health...

    With a focus on user-centric design and agile development, FreshWorks helped build a set of virtual health clinic services that will change the B.C mental health landscape for years to come. Mental health issues have been...
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    ICBC | Road Test Booking App

    ICBC | Road Test Booking App

     Every year, more than 3 million British Columbians visit ICBC to tap into all sorts of city auto services. One of those services is helping existing drivers upgrade their licenses and preparing new drivers for the road...
    SHOW MORE
    BC Registries and Online Services

    BC Registries and Online Services

    BC Registries and Online Services has started a phased, multi-year modernization initiative. Their objective is to replace and improve the applications used for the Corporate, Personal Property and Manufactured Homes...
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  • 10
    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    250 - 999
    LOCATION:
    Brooklyn, NY

    Five helps major brands like Napster and Marriot International develop their core mobile products and strategies to evolve their business. Their portfolio consists mainly of mobile app development and UX design projects in the hospitality and entertainment industries.

     

    Some of Five’s most notable work was developing a new version of the Rosetta Stone mobile app that completely immersed users in the language they wanted to learn. The design they created led to an 82% increase in revenue, a 49% growth in users, and a 4.62-star rating on the app store.

     

    SERVICES
    • 40% UX/UI Design
    • 35% Mobile App Development
    • 25% Mobile & App Marketing
    Penguin Random House - Game of...

    Penguin Random House - Game of...

    Five is behind one of the biggest additions to the app "A World of Ice and Fire — A Game of Thrones Guide" a robust content management system that enables Penguin Random House team to share new content on a regular...
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    Rosetta Stone

    Rosetta Stone

    Five redesigned and developed the world's leading language-learning software, which led to a significant increase in both user registration and engagement, app ranking and overall revenue. From 2016-2017: +82% revenue...
    SHOW MORE
    Marriott International - Product...

    Marriott International - Product...

    The Marriott Careers chatbot, MC, is the hospitality industry’s first virtual assistant for job seekers and is powered by data and specialized algorithms. Marriott International launched the bot to create a more...
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    Moonlite - Product Design &...

    Moonlite - Product Design &...

    Moonlite is an easy-to-use storybook projector for your mobile phone, that turns your child's favorite storybooks into an immersive and magical experience.  Five's work product design and development  growth...
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  • 11
    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    250 - 999
    LOCATION:
    Sunnyvale, CA

    A 99% customer retention rate and notable recognition from Deloitte stand testimony to the software development expertise of Algoworks. The mobile app design and development company has developed over 500 apps for both startups and Fortune 500 companies.

    An example of their design and development skills is the Stop & Shop app, an online deals and discounts marketplace for a wide range of products. The app speeds up app shopping with features such as a secured payment gateway, detailed product information, advanced filtering, social sharing, zooming capability, and more.

    SERVICES
    • 70% Mobile App Development
    • 30% CRM Consulting and SI
    Dental and Orthodontic Composites...

    Dental and Orthodontic Composites...

    About the App: We developed a mobile app for our client that helps in saving significant time on processing dental photography and orthodontic composites by allowing fast, high-quality, and secured sharing in accordance...
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    Dotrix App

    Dotrix App

    Enjoy the challenge of linking 3, 4 or more dots on Logic boards. Create a perfect balance by playing offensively and defensively therefore keep polishing your brain before it gets rusted.
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    Mobile App Development for Stop...

    Mobile App Development for Stop...

    Algoworks developed the Stop And Shop App as an online deals and discounts marketplace for products of all types like home and lifestyle products, fashion and jewelry, books, clothing, and electronic accessories. The app...
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    Campus Video Calling App

    Campus Video Calling App

    This WebRTC app is an engaging live video calling app for students, faculty and other school members. It improves on campus communication and day-to-day activity process gets simplified.
    SHOW MORE
  • 12
    MIN. PROJECT SIZE:
    $50,000+
    EMPLOYEE SIZE:
    250 - 999
    LOCATION:
    Kharkiv, Ukraine

    Jelvix is a global technology partner partnering with businesses to transform their digital infrastructure to push forward. They work primarily with small to mid-sized businesses in industries like healthcare, financial services, and information technology.

     

    One of their recent partnerships was helping digital storage system File4Life develop their platform. The product lets users upload important files such as insurance information and ID documents to have them stored on the cloud and available whenever they need them.

     

    SERVICES
    • 40% Custom Software Development
    • 31% Mobile App Development
    • 29% BI & Big Data Consulting & SI
    File4Life

    File4Life

    File4Life is an app for the safe personal files storage. You can upload your personal files (insurance, Id prints etc) into the preset categories inside the app, and store them there safely. 
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    ViralVet

    ViralVet

    ViralVet is an exclusive community created by and for veterinary professionals. Share images and discuss interesting and challenging cases with veterinary colleagues. It's fun, simple to use, educational, interactive, and...
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    Spruce

    Spruce

    Spruce is a large and established worldwide known company that provides software and financial solutions for residential solar industry. Their products are sophisticated and ever-changing, made to fit a large area of...
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    ArtPassport

    ArtPassport

    Stunning 360° panoramas of modern and contemporary art exhibitions from the world’s leading galleries and art museums. New exhibitions added daily, featuring established and up-and-coming artists complete with...
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  • 13
    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    Cluj-Napoca, Romania

    Wolfpack Digital clients include The Bosco, and they specialize in providing a design-centric approach to web development for their clients. With a focus on emphasizing the most vital elements of brand messaging, Wolfpack Digital was founded on forward-thinking principles in Romania.

    When Makerist needed a complete overhaul of their brand approach, they turned to Wolfpack Digital. The agency provided them with an end-to-end analysis of how they could make their approach more targeted, impactful and successful.

    SERVICES
    • 50% Mobile App Development
    • 50% Web Development
    Ikigai | banking app

    Ikigai | banking app

    Spend, save and invest all in one place
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    Planet of Finance

    Planet of Finance

    The professional platform Planet of Finance that has been launched in 2009 by Olivier Collombin was named for a good reason the Facebook of private bankers. In 2018 they approached us to redesign and remake their website...
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    Amplicare

    Amplicare

    Amplicare is a company based in New York, helping community pharmacies gain more Medicare business, by offering a monthly subscription-based tablet application. The app allows comparison of Medicare plans, phone calls...
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    Gloat App - fintech in e-sports

    Gloat App - fintech in e-sports

    Building a fintech application for the e-sports industry requires a profound understanding of the stock market principles combined with excellent technical knowledge. The end product is a well-functioning fintech...
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  • 14
    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    250 - 999
    LOCATION:
    Poznań, Poland

    With projects featured in Business Insider, TechCrunch, and The Next Web, Netguru’s portfolio is packed with products that reshape how people do things. They build digital products for clients ranging from startups to Fortune 500 companies, helping them solve real problems through software and product design.

    As an example, they partnered with Oncimmune to build a mobile app for calculating the malignancy risk in lung nodules. The simple, intuitive and visually appealing app allows users to assess their likelihood of having cancer by just answering a few questions.

    SERVICES
    • 30% Mobile App Development
    • 30% Web Development
    • 10% Custom Software Development
    • 30% Other
    Naontek

    Naontek

    Naontek is a digital hub looking to take the German medical industry to the next level by digitizing medical data management and doctor training. Naontek’s product portfolio includes Univiva, a platform for healthcare...
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    Endowus

    Endowus

    Endowus, a Singapore-based investment platform, was set up by experienced financial and technology professionals from Goldman Sachs, Morgan Stanley, Grab, and Blackstone to make wealth management easier and more...
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    The Heart

    The Heart

    PPK.info is a financial web platform aimed at simplifying information surrounding PPK, a long-term pension savings program created by the Polish government.    Netguru worked with Aegon, a global life insurance and...
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    Codex

    Codex

    Richard Rodriguez, the Codex startup founder and a legal practitioner himself, wanted to make lawyers’ lives easier by bringing digital innovation into the field. He commissioned Netguru to create a platform that helps...
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  • 15
    MIN. PROJECT SIZE:
    $250,000+
    EMPLOYEE SIZE:
    250 - 999
    LOCATION:
    Charlottesville, VA

    WillowTree partners with the world’s technology leaders to provide unrivaled service to their clients. Since 2007, their team of award-winning mobile strategists, UX/UI designers, and software engineers have delivered over 1,000 mobile and digital solutions to the world's leading enterprise and consumer-facing companies.

    With an industry-leading Net Promoter Score of 77% and the highest team satisfaction in the field, WillowTree is at the forefront of innovation delivering mobile strategy, growth marketing, app and web development to build cutting-edge digital products for their clients.

    SERVICES
    • 50% Mobile App Development
    • 40% Web Development
    • 10% UX/UI Design
    21st Century Fox

    21st Century Fox

    Synchrony Financial

    Synchrony Financial

    Synchrony CareCredit partnered with WillowTree to improve the new features of their native mobile app. Willowtree examines the overall customer journey and enhances the app experience in terms of design and functionality. 
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    CBC

    CBC

    WillowTree partnered with CBC to create an omnichannel viewing experience for visitors to Canada's national broadcasting channel. The platform is usable on a variety of devices and has already more than one million...
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    PepsiCo

    PepsiCo

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