Top 90 iPhone Applications Development Companies in Washington DC

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Top 90 iPhone Applications Development Companies in Washington DC

February 2023

Looking for a top iOS app agency in Washington DC?

iPhone developers are crucial for engaging the U.S. 

Jump to Most Reviewed Companies

List of the Best Washington DC iOS App Developers

  • 1
    • Scheduling

      4.8
    • Quality

      4.9
    • 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

    Brought on to assist the existing development team, 10Pearls provides medical software, website, and administrative back-end development of a large platform.

    “They get the job done, work hard, and are very responsive.”

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  • 2
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    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 built a mobile and web platform for a travel arrangement company to track their assets and equipment across multiple locations. The team worked on the platform's UI/UX designs and developed the product.

    "They were very detail-oriented in the discovery and design process."

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  • 3
    • 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 custom mobile iOS and Android applications for a federal government agency's internal staff and organizational partners.

    “[Mobomo] has extremely talented developers with a knack for finding the most efficient solutions.”

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  • 4
    • Scheduling

      4.9
    • Quality

      5.0
    • 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 developed a mobile application MVP, working on the AWS backend and the native frontend client as well as multiple API integrations.

    "They were fully committed to our project."

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  • 5
    • $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 built numerous prototypes, such as patient-facing portals and internal operations systems. They’ve integrated features such as a patient dashboard, compliance messaging, and Google Cloud hosting.

    “They care about our product, suggesting improvements instead of just finishing the job as quickly as possible.”

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  • 6
    • $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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  • 7
    • $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

    Achievion Solutions developed a fashion e-commerce site featuring independent designers. The team completely developed the site and provided backend configuration in this ongoing relationship.

    "[Achievion] was a partner in helping us find solutions, walking us through what was feasible and what wasn’t."

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  • 8
    • $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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  • 9
    • $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

    A recruitment company hired OakTree Apps to build and develop their mobile platform. They are tasked with organizing wireframes, designing the UI/UX, and migrating into a functioning prototype.

    "We were impressed by how much the team gave this project more personal attention."

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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 helped a refillable container company develop a website. They incorporated animation and interactive product functionality into the Shopify site.

    "No matter what we ask of him, he always finds a way to deliver."

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  • 11
    • $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

    NotionTheory provided development services for an iOS and Android-based mobile application. This was a PhoneGap development project that involved integrating pre-existing management software and location-based capabilities. 

    "I've gotten everything I wanted from the project and, cost-wise, I knew exactly what I was paying."

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  • 12
    • 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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  • 13
    • $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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  • 14
    • $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 revamped a website for a real estate titling company, reformatting information and completely updating the brand's existing look and feel. They also enabled a newsletter feature.

    "They’re professional, knowledgeable, and willing to come to the table with great ideas."

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  • 15
    • $5,000+
    • 50 - 249 employees
    • Washington, DC

    Digia is a software development company founded in 2017. Based in Toronto, Canada, the team specializes in web development, mobile app development, and enterprise app modernization. 

    Clients

    • TempStars.ca
    • Pangea
    • Feast
    • Shift Posts

    Industries

    Notable Project

    Digia Technology created a nonprofit's private community site. They leveraged WordPress modules where appropriate, built an opportunity listing module, and integrated the site into the client's public website.

    "We were impressed by the flexibility, professionalism, and responsiveness of the whole team."

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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.”

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  • 17
    • 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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  • 18
    • 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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  • 19
    • Scheduling

      4.9
    • Quality

      4.9
    • 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 hired to support an automated system by managing the backend and creating an efficient dashboard. The team worked with Airtable and Integromat. They continue providing maintenance support. 

    "I’m extremely happy with BuildLab."

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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

      4.6
    • Quality

      4.7
    • Cost

      4.2
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $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
    • Sephora
    • UNIQLO
    • AARP

    Industries

    Notable Project

    Using Ruby on Rails, Modus Create (formerly Promptworks) developed a functional prototype of a talent management product. Their team supplemented core developers during front- and back-end development.

    "As we received more demand from clients, they made sure that we'd have the resources we needed."

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  • 22
    • $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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  • 23
    • $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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  • 24
    • $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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  • 25
    • $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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  • 26
    • $5,000+
    • 10 - 49 employees
    • Fairfax, VA

    Top Shelf Design is a branding agency. Their small team is located in Fairfax, Virginia. Their services include branding, marketing strategy, print design, web design, and more. The agency was founded in 2004.

    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
    • 2 - 9 employees
    • Alexandria, VA
    MAZ Logics is an accounting company. Established in 2014, the small firm is located in Alexandria, Virginia. Their team focuses on accounting, mobile app development, pay per click, search engine optimization, and more.
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