Updated in September 2021

Top Mobile App Development Companies

What is your budget range?

List of the mobile app development companies for you project scale.

  • Simform

    Simform

    Founded in 2010, Simform is a Florida-based software engineering company helping startups, mid-market companies and enterprises alike to innovate. For this, they offer their competent teams on demand, ready to cover such scope of work as application development, software testing, mobile and API development, among other services. They have taken a particular niche with their custom AI/ML solution offering, being fluent in open-source frameworks to deliver smart software.

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    Company size

    501-1,000

    Founded

    2010

    Hourly rate

    $51 - 100

    Minimal project

    $10k

    Headquarters

    Ahmedabad, IN

    Ready to start

    2-3 weeks

    Highlights
    Has served over 900 clients so far.
    Operates from 10 locations across North America.
    Offers a seamless team augmentation model.
    Core services
    20% Mobile app development
    20%
    40%
    10%
    30%
    Key clients
    Sony Music
    Boy Scouts of America
    PepsiCo
    Hilton
    Tryg
  • Radixweb

    Radixweb

    Radixweb was founded in 2000 to help businesses increase their value and drive growth through digital solutions. Now, two decades later, they operate across India and the USA, having served 2,900+ clients worldwide. Their mature expertise extends to custom software engineering, web and mobile applications, embedded software, and quality assurance for every industry. Their strong partnerships with cloud vendors, such as AWS, Microsoft and Google, help them stay at the forefront of contemporary scalable software engineering.

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    Company size

    201-500

    Founded

    2000

    Hourly rate

    $25 - 50

    Minimal project

    $20k

    Headquarters

    Ahmedabad, IN

    Ready to start

    2-3 weeks

    Highlights
    They offer full-stack dedicated developers for web and mobile solutions.
    Has consistently appeared on the IAOP’s Global Outsourcing 100 list.
    Has offices in North America, Europe, Middle East and Australia.
    Core services
    20% Mobile app development
    20%
    50%
    15%
    15%
    Key clients
    Verizon
    HP
    The New York Times
    Shutterfly
    Xerox
  • Britenet

    Britenet

    A mid-sized software development consultancy, Britenet is located in Poland. It was founded in 2006 with a mission of to translate a group of friends’ vision of quality business software into their clients’ success. Since then, they grew from a team of 10 people into a workforce of almost 1,000 IT professionals. The consultancy offers the full range of consulting, engineering, and managed IT services, growing their competencies in both the frontend and backend development with every project.

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    Company size

    501-1,000

    Founded

    2006

    Hourly rate

    $51 - 100

    Minimal project

    No limit

    Headquarters

    Warszawa, PL

    Ready to start

    2-3 weeks

    Highlights
    Was named the best place to work in Poland between 2015 and 2020.
    Also offers the service of IT recruitment outsourcing.
    Release educational webinars on the technologies they work with.
    Core services
    10% Mobile app development
    10%
    40%
    20%
    20%
    10%
    Key clients
    Volkswagen
    Mastercard
    Bank Polski
    IGT
    Allegro
  • STX Next

    STX Next

    This Poland-based software engineering service provider is heavily focused on Python development, making it their central offering. Apart from that, they have the team and resources to provide help throughout the software delivery lifecycle, complete with full-stack engineering assistance, quality assurance, and Agile-led project management. They break down their services into team extension, full-cycle development, and consulting cooperation options for every client to find their best-matching one.

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    Company size

    51-200

    Founded

    2005

    Hourly rate

    $51 - 100

    Minimal project

    $10k

    Headquarters

    Poznań, PL

    Ready to start

    2-3 weeks

    Highlights
    Their Python developers’ experience is 6.5 years each on average.
    Has served 200+ clients.
    Offers discovery workshops at the initial project stages.
    Core services
    15% Mobile app development
    15%
    40%
    20%
    15%
    10%
    Key clients
    Decathlon
    Unity
    Mastercard
    Verisk
    Decernis
  • Railsware

    Railsware

    Railsware is a mid-sized Poland-based product studio that creates innovative products for its international customers as well as maintains its own portfolio of successful products. They specialize in web and mobile application development with a particular focus on Ruby on Rails, yet their tech skill set extends to more tools as needed. Their team of 100+ ‘Railswarians’ is known for its sustained dedication, who stay with the company for six years on average.

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    Company size

    51-200

    Founded

    2007

    Hourly rate

    $51 - 100

    Minimal project

    $50k

    Headquarters

    Kyiv, UA

    Ready to start

    2-3 weeks

    Highlights
    Their proprietary products generate over $1 million in annual revenue.
    Runs the in-house Railsware Ideas Incubator.
    Has delivered 180+ projects in total.
    Core services
    10% Mobile app development
    10%
    50%
    10%
    10%
    20%
    Key clients
    BackOps
    Calendly
    Philips
    SendGrid
    Bitmob
  • Menlo Technologies

    Menlo Technologies

    A California-based software development company, Menlo Technologies operates across the US, Latin America, and Asia and specializes in cloud engineering, data management and analytics solutions, and mobile applications with a heavy emphasis on the Microsoft stack. As a Quisitive company, they reinforce their expertise in digital transformation, payments innovation, and product development for healthcare, retail, financial services, manufacturing, and public sector clients.

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    Company size

    51-200

    Founded

    2010

    Hourly rate

    $25 - 50

    Minimal project

    $20k

    Headquarters

    Madhapur, IN

    Ready to start

    2-3 weeks

    Highlights
    Was acquired by Quisitive in 2020.
    Runs a range of proprietary payment solutions and services as part of the Quisitive company.
    Is in the top 0.01% of the Microsoft partnership ecosystem.
    Core services
    30% Mobile app development
    30%
    35%
    15%
    10%
    10%
    Key clients
    OmniTracs
    InformDiagnostics
    Essilor Group
    Children’s Hospital of Colorado
    Dallas Stars
  • Zibtek

    Zibtek

    This mid-sized software development company from Utah, US, was founded in 2009 on the premises of designing, engineering and marketing business-driving solutions. Their full-stack team of 250+ professionals offers their competencies in web and mobile solutions, cloud computing, as well as digital marketing. They claim no project is too small for their team, which is ready to become a client’s extension for a seamless delivery of a software product.

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    Company size

    201-500

    Founded

    2009

    Hourly rate

    $51 - 100

    Minimal project

    $10k

    Headquarters

    Bengaluru, IN

    Ready to start

    2-3 weeks

    Highlights
    Cooperates with Fortune 500 companies and startups alike.
    Also specializes in big data and blockchain solutions, among other services.
    Offers a free strategy session.
    Core services
    20% Mobile app development
    20%
    30%
    50%
    Key clients
    Adobe
    Wantoo
    Statix
    Fortify
    OPTO
    Braintap
  • MojoTech

    MojoTech

    Founded in 2008, MojoTech is a privately held company with locations across the US. Their software engineers, business analysts, designers and quality engineers focus on innovative cloud-native solutions that help drive digital transformation for companies worldwide. Among their strongest propositions are innovation partnerships, product management, cloud migration, and more. They help get new digital products off the ground as well as helping businesses with infrastructure modernization and technology consulting.

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    Company size

    51-200

    Founded

    2008

    Hourly rate

    $151 - 200

    Minimal project

    $20k

    Headquarters

    Providence, US

    Ready to start

    >2 weeks

    Highlights
    Its clients have raised millions of dollars in venture funding.
    Was named one of the fastest-growing US companies by the Inc. Magazine.
    Has an active presence in the open-source community.
    Core services
    30% Mobile app development
    30%
    50%
    20%
    Key clients
    Shell
    MoneyLion
    Aetna
    Amica
    Send Grid
  • Sidebench

    Sidebench

    Sidebench is a California-based software development consultancy that specializes in digital strategy, design and engineering. With an impressive portfolio of projects for world-famous clients, the company has earned its reputation as a top-tier service provider that delivers quickly and transparently. Their custom products show a far-reaching effect in such verticals as healthcare and public sector, among others.

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    Company size

    11-50

    Founded

    2012

    Hourly rate

    $151 - 200

    Minimal project

    $50k

    Headquarters

    Santa Monica, US

    Ready to start

    >2 weeks

    Highlights
    Was awarded “Best Games and Apps in 2020” by Fast Magazine.
    Has a thought leadership track record with publications in the likes of Forbes and Entrepreneur.
    Is recognized as a healthcare technology leader by the Hospital Review.
    Core services
    45% Mobile app development
    45%
    55%
    Key clients
    Red Bull
    Facebook
    Sony Pictures
    Instagram
    American Heart Association
  • Highland

    Highland

    This Chicago-based digital consulting agency has a mission of making the world a better place through their cooperation with responsible businesses. They specialize in web and mobile applications, going the extra mile of also assisting with market research and product design. On the market for over 20 years, they have a track record of high-profile projects while also investing in industry research to make their work more grounded and result-oriented.

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    Company size

    11-50

    Founded

    1999

    Hourly rate

    $151 - 200

    Minimal project

    $20k

    Headquarters

    Chicago, US

    Ready to start

    >2 weeks

    Highlights
    Focuses primarily on healthcare, fintech and nonprofit industries.
    Developed and launched close to 270 products for their clients.
    Established the Highland Academy as a professional development outlet for digital innovators.
    Core services
    50% Mobile app development
    50%
    50%
    Key clients
    American Marketing Association
    Thrivent
    Cigna
    Refugee One
    Make A Wish
    Children’s Wisconsin

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