Top 90 iPhone Applications Development Companies in Washington DC

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Top 90 iPhone Applications Development Companies in Washington DC

September 2022

Looking for a top iOS app agency in Washington DC?

iPhone developers are crucial for engaging the U.S. 

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List of the Best Washington DC iOS App Developers

  • 1
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Washington, DC

    Based in Vienna, VA, 10Pearls designs and maintains apps for various companies. The company and its nearly 350 employees have experience in cybersecurity, product development, and UX/UI design.

    Clients

    • HughesNet
    • Johnson & Johnson
    • PayPal
    • CocaCola

    Industries

    Notable Project

    10Pearls used AWS and Google Maps to build an app that displays the status and location of pharmacies, dialysis clinics, and healthcare facilities during emergencies. The platform houses 200,000 data points.

    “He did a fantastic job scheduling meetings between our team and the design team when needed.”

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  • 2
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Washington, DC

    3Advance is a Washington, D.C.-based app development company with a major focus on user experience. Since 2010, they have developed applications for startups, nonprofits, and other businesses. Their team of 13 has experience across many industries, including sports and fitness, food-ordering, and healthcare. They also provide Cloud (APIs, AWS, Azure) and Data Science (AI, machine learning) consulting that allows businesses to future-proof and scale.

    Clients

    • Startups
    • NPR
    • The Newseum / Freedom Forum
    • Eyrus

    Industries

    Notable Project

    3Advanced is developing and designing an iOS application that increases collaboration between golf coaches and players. They've crafted AWS hosting and have released a beta MVP into TestFlight. 

    "I’m happy with their expertise and advisory support; it’s clear they know what they’re doing." 

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  • 3
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • North Bethesda, MD

    With offices in Chicago and Washington D.C., Simpalm is a leader in the mobile app market. They’ve designed over 200 apps and also work in web development and UX/UI design. The team of 30+ designers creates products for a variety of industries, including financial and business services, consumers, education, health, and retail. They work with companies of all sizes.

    Clients

    • Taptin
    • Forte Payment System
    • AudiobookNow
    • Legaltrot

    Industries

    Notable Project

    Simpalm designed and developed a mobile and web app. They used the client’s vision to come up with wireframes. After building the tool, they provided testing and published it on App Store and Google Play Store.

    "Simpalm very well understood our vision for the product and did an excellent job by building it."

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  • 4
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Vienna, VA

    Mobomo is a 50+ web and mobile app design and development agency based in Vienna, VA with an office in Denver, CO. Since their startup in 2009, the team has helped to create functional and outstanding UI/UX with a responsive backend for businesses of all sizes.

    Clients

    • NASA
    • Mars Candy
    • International Trade Association
    • Voice of America

    Industries

    Notable Project

    Mobomo developed a custom system comprised of a web portal and Android and iOS apps. After producing a functioning demo, they delivered expanded feature sets including image uploading.

    "Their agile development empowered us to have a working model while continuing to develop features."

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  • 5
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Alexandria, VA

    CodeBright is a custom software development company based in Alexandria, Va. Founded in 2015, the team of under 10 specializes in custom software development, mobile app development, and web development. They work with clients primarily in the hospitality and leisure, and transportation industries.

    Industries

    Notable Project

    CodeBright designed and developed a web app for a digital business card company from scratch using Python, SQL, and JSON. They performed all UI/UX work on the app.

    “CodeBright’s communication was impressive, and their price was extremely competitive.”

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  • 6
    • $10,000+
    • 50 - 249 employees
    • Washington, DC

    Code District is a web and mobile application development services provider based in Lahore, Pakistan. Founded in 2016, the small team of 7 employees specializes in web development, mobile app development, and UX/UI design.

    Clients

    • Astra Zeneca
    • Block.Aero
    • Bank of Montreal
    • Barclays

    Industries

    Notable Project

    Code District developed a pronunciation software product and a corresponding web platform with a Stripe integration for a software firm. They created the design guidelines. They're now performing maintenance. 

    "I find them to be very responsive and accommodating."

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  • 7
    • $5,000+
    • 10 - 49 employees
    • Washington, DC

    Founded in 2009, Clearly Innovative is headquartered in Washington, DC with additional offices in New York City. Primarily a mobile app development company, their small team of nearly 15 employees also offers web development, UI/UX design, and digital strategy services.

    Clients

    • NAACP Image Awards
    • DC Health Link
    • National Military Family Association
    • Queens Library

    Industries

    Notable Project

    Clearly Innovative served as an Appcelerator development partner to deliver a youth-focused informational app. Their work included a web platform and a large backend database.

    "I could pick up the phone anytime and call somebody, and I knew that they were very detail-focused."

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  • 8
    • $25,000+
    • 10 - 49 employees
    • McLean, VA

    Achievion Solutions is an AI Development Agency based in McLean, Virginia. Founded in 2013, the medium-sized team focuses on the success of every AI project through their battle-tested delivery process ACHIEVE and backs it up by their AI Accuracy Guarantee. They deliver products for web, mobile, and enterprise platforms.

    Industries

    Notable Project

    A public safety communications company hired Achievion Solutions to provide custom software development. They created a platform for Android that enables users to measure their wireless reliable performance.

    "The way they work provides us a method to implement what we want to improve our product."

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  • 9
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Falls Church, VA

    Digital agency Viget has a team of more than 70 employees, spread across 3 offices in the U.S. – Falls Church, Va., Durham, N.C., and Boulder, Colo. Founded in 1999, Viget provides web development, digital strategy, and web, UI/UX, and print design services business clients of all sizes and across industries.

    Clients

    • World Wildlife Fund
    • ESPN
    • Dick's Sporting Goods
    • POLITICO

    Industries

    Notable Project

    Viget created a new website and brand strategy for an IT services company. They suggested a Craft CMS for its customizability, and translated the brand mission into content and a functional site.

    “I work with a lot of vendors, and I don't know of anyone who is better at staying on time and on budget.”

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  • 10
    • $10,000+
    • 10 - 49 employees
    • Oxon Hill, MD

    Solwey Consulting is a consultancy based in Austin, Texas with more than 10 members. They have offered custom software, web, and mobile app development solutions for clients that work in the industries of advertising, business services, and consumer products.

    Industries

    Notable Project

    Solwey Consulting is developing an Android and iOS app for a property tech company. The app uses self-tour and smart lock technologies, and it’s integrated with Google Maps and a database.

    "The likelihood of our app’s success has increased because Solwey is our development partner."

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  • 11
    • $25,000+
    • 10 - 49 employees
    • Falls Church, VA

    OakTree Apps is a development consultancy in Falls Church, Va. Founded in 2020, they have about 1 employee that serves midmarket and small-business clients in the IT, financial, and advertising industries. Services include mobile app development blockchain, and web development.

    Clients

    • PGA of America
    • Wowd
    • The BeeKeeperGroup
    • Wellbility

    Industries

    Notable Project

    OakTree Apps developed an MVP of an app for a marketing company using Flutter, a OneSignal API integration, and more. The app needed to send push geo-focused push notifications.

    "OakTree is truly a unicorn of software development teams. They are extremely competent."

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  • 12
    • $10,000+
    • 10 - 49 employees
    • Washington, DC

    NotionTheory Logo is a product development and design company founded in 2014. Based in Washington, D.C., their team of 4 specializes in AR/VR development, mobile app development, and web development. They mainly serve small businesses in the consumer products & services, media, and advertising & marketing industries. 

    Clients

    • FWD.us
    • Johns Hopkins Hospital Network
    • Glamhive
    • KlowdTV

    Industries

    Notable Project

    An education technology company hired NotionTheory to develop a functional prototype of an education management platform. They integrated real-time messaging technologies and provided laptop and tablet optimization. The client praised the team as a cost-effective, personable, and reliable development partner.

    "NotionTheory did everything that needed to be done for us to become a viable company." – Co-Founders, Education Technology Company

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  • 13
    • $10,000+
    • 50 - 249 employees
    • Lanham, MD

    Visnext Software Solutions is a software firm founded in Lahore, Pakistan in 2018 with fewer than 50 experts. They provide web development, mobile app development, and web design solutions to clients in the fields of real estate, business services, and IT.

    Clients

    • Digital Attraction
    • eCare21
    • OMJA

    Industries

    Notable Project

    Visnext Software Solutions has created a website for a SaaS company. This platform is expected to sell and visualize the client's online data. This is built using Nuxt, Vue.js, and Laravel.

    "The quality of work and maintainable code and quick understanding of the project's specifications are impressive."

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  • 14
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • Washington, DC

    Global software development company SolutionStream is headquartered in Lehi, UT with additional offices in Salt Lake City, UT and Scottsdale, AZ. SolutionStream mostly serves mid-market and enterprise clients in the education, financial services, and information technology industries. The team of about 100 employees provides custom software and mobile app development and UX/UI design.

    Clients

    • Domo
    • Panasonic
    • Adobe
    • Fidelity Investments

    Industries

    Notable Project

    SolutionStream helped a physical therapy company develop electronic medical records software for private practices. Working off of vision maps, they created the finished product using JavaScript and PHP.

    “They’re very good at complex software projects. They’re well organized and they served us well.”

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  • 15
    • $10,000+
    • 10 - 49 employees
    • Washington, DC

    Unstuck Labs is a creative technology company headquartered just outside of Washington, D.C., in Arlington, Va. The company was founded in 2017, and has a team of 10 employees. Their team mainly does UX/UI design, mobile app development, web design, and web development. 
     

    Clients

    • Rooam
    • Traxyl
    • Fototmo
    • Reyets

    Industries

    Notable Project

    Unstuck Labs provides development and UX/UI design support for a crowdfunding startup for student loan debt. They’ve helped get the product up and running, using primarily JavaScript on the Wix platform. 

    "They’ve been right there with us at every step and haven’t let us down — they’re an excellent partner."

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  • 16
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Washington, DC

    MassLight is a development studio located in Washington, DC. Their services include web,  mobile app, and custom software development. The 30-person team was established in 2000.

    Clients

    • Pacify
    • ShiftOne

    Notable Project

    After helping with wireframing, MassLight developed and deployed the backend of a platform that is intended for securely managing health data. They continue to provide ongoing maintenance.

    “If we have any bugs, they address them within minutes—not within hours or days.”

    Visit Site
  • 17
    • $5,000+
    • 10 - 49 employees
    • Alexandria, VA

    Neutrino Design is a design agency based in Blacksburg, Va. with more than 10 members. They have offered UX/UI design, web design, and branding solutions since their founding in 2013. They work primarily with clients in the industries of e-commerce, business services, and more.

    Clients

    • Volvo
    • Virgin
    • and ESPN.

    Industries

    Notable Project

    Neutrino Design developed the backend of a custom WordPress website for a third-party client, providing hosting and cybersecurity services. They also assisted with integrating design components into their work.

    “They made themselves very available to us.”

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  • 18
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Silver Spring, MD

    Headquartered in Silver Spring, Md., Rackner is a cloud consultancy that was founded in 2016. Their team of 10+ employees specializes in cloud consulting & SI, web development, mobile app development, custom software development, and enterprise app modernization. They work on hybrid & cross-platform apps with a focus in JavaScript. 

    Notable Project

    Rackner provided AWS infrastructure development, later working on backend development using Serverless and Node.

    “They produced a creative solution.”

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  • 19
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Washington, DC

    YourCTO is a boutique app and software development company based in Washington, DC. The company, founded in 2019, has a team of less than ten that provides custom software development, mobile app development, and business consulting services to small companies in various industries.

    Clients

    • Word of Mouth, Inc.
    • Uflex
    • Handicapable
    • Shred O Tour

    Notable Project

    YourCTO provides ongoing IT consulting and SI for a fintech company. The team is working on the client's business plan, specific software advice, and resources in the broader tech ecosystem.

    "We wish working with all tech companies was this easy."

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  • 20
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Arlington, VA

    Established in 2022, MunkiMedia. Is an user experience agency. The small Arlington, Virginia-based team focuses on ux/ui design, branding, web design, and mobile app development.

    Industries

    Notable Project

    MunkiMedia. was hired to create illustrations and animations for the website of an NFT project. Schedules were fulfilled, and there was open communication and frequent updates during the engagement.

    "The quality of the work is superb."

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  • 21
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Arlington, VA

    BuildLab is an IT services and development company based in Arlington, Va. Their small team has been specializing in custom software development, IT strategy consulting, and web development since 2019. 

    Clients

    • Serhant.
    • Makerpad
    • Playbook App
    • ThinkThru

    Industries

    Notable Project

    BuildLab was tasked with integrating SendGrid into a seafood marketplace's backend platform. 

    "I would hire them again without question."

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  • 22
    • $25,000+
    • 250 - 999 employees
    • Reston, VA

    Modus Create is a consulting firm based in Reston, Va. that helps predominately enterprises and mid-market businesses transform for success in the digital future. Founded in 2011, they currently have about 164 employees located in Cluj-Napoca, Romania, Santa Ana, Costa Rica, and Los Angeles who provide time zone-aligned services to their clients. In addition to custom software and web development, they affect change through a collaborative engagement model that focuses on strategy, product design and build, UX, company culture, and process change. 

    Clients

    • Audi
    • UNIQLO
    • AARP
    • Hobsons Education

    Industries

    Notable Project

    Originally looking to migrate servers, a financial services company hired Modus Create. The team suggested a cloud migration, which they handled entirely, working closely with the system administrator.

    "They did a great job; I wouldn’t change anything."

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  • 23
    • $25,000+
    • 50 - 249 employees
    • Arlington, VA

    Alphalogic Techsys Limited is a custom software development firm founded in 2008. They are located in Arlington, Virginia and have a midsize team. The company focuses on custom software development, ux/ui design, BI & big data consulting & SI, and mobile app development.

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  • 24
    • $5,000+
    • 10 - 49 employees
    • Washington, DC

    Grove Technologies is an IT managed services company in Washington, District of Columbia. They focus on IT managed services, cybersecurity, IT strategy consulting, mobile app development, and more and were founded in 2014.

    Industries

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  • 25
    • $5,000+
    • 2 - 9 employees
    • Arlington, VA

    TroutHouseTech LLC is a mobile app development company. Established in 2020, the team specializes in mobile app development, IT strategy consulting, and web development. Their small company is Arlington, Virginia-based.

    Industries

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  • 26
    • $100,000+
    • 10 - 49 employees
    • Washington, DC

    Insomniac Design is a small web development company located in Washington, District of Columbia and London, United Kingdom. They specialize in web development, ux/ui design, digital strategy, enterprise app modernization, and more and were founded in 1999.

    Industries

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  • 27
    • Undisclosed
    • 50 - 249 employees
    • Vienna, VA

    Alpha Omega Integration LLC, a custom software development company, was founded in 2010. Their midsize team is in Vienna, Virginia. The agency offers custom software development, BI & big data consulting & SI, IT strategy consulting, mobile app development, and more.

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  • 28

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    • $10,000+
    • 10 - 49 employees
    • Silver Spring, MD

    Website development company Adware Technologies Pvt. Ltd. Was launched in 2016. The small team offers web development, custom software development, mobile app development, e-commerce development, and more. The agency is in Ghaziabad, India and Silver Spring, Maryland.

    Industries

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  • 29
    • Undisclosed
    • 10 - 49 employees
    • Washington, DC

    Blueprint Interactive is a Washington, District of Columbia-based digital strategy company. They provide digital strategy, mobile app development, pay per click, social media marketing, and more and were launched in 2010.

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  • 30
    • Undisclosed
    • 10 - 49 employees
    • Springfield, VA

    Nextstep Technology, Inc is an ERP consulting and SI company. Launched in 1997, the firm is headquartered in Springfield, Virginia. The small team focuses on ERP consulting and SI, cybersecurity, mobile app development, and accounting.

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