Top 30 Custom Software Development Companies

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Top 30 Custom Software Development Companies

The Best of November 2026
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an engaging online space is the primary step for competitiveness. 
Jump to Most Reviewed Companies

List of the Best Software Development Firms

  • 1501
    (14 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Kyiv, Ukraine
    Headquartered in Kyiv, Ukraine; San Francisco, California; Newark, Delaware and Tallinn, Estonia, Gearheart.io is a software development company. The small team offers Custom Software Development, AI Agents, Enterprise App Modernization, DevOps Managed Services, and more and was launched in 2012.
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    Clients

    SmartSuite ICE

    Industries

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  • 1502
    (31 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Yeroskipou, Cyprus
    Headquartered in Yeroskipou, Cyprus; Dnipro, Ukraine; L'viv, Ukraine and Wrocław, Poland, SysGears is a software development company. The midsize company was founded in 2010. Their team offers Custom Software Development, Artificial Intelligence, BI & big data consulting & SI, IoT development, and more.
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    Clients

    MindAuth

    Industries

  • 1503
    (21 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Montevideo, Uruguay
    Switch Software is a midsize IT staff augmentation company. Established in 2009, the team provides IT staff augmentation, Artificial Intelligence, Generative AI, AI Agents, and more. The agency is headquartered in Montevideo, Uruguay; Denver, Colorado; Naperville, Illinois and Austin, Texas.
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    Clients

    Verifone BCIE Santander Consumer BBVA Bank

    Industries

  • 1504
    (4 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    5.0
    $100,000+
    50 - 249 employees
    Elsewhen is a midsize AI development company. The London, England-based firm was established in 2011. Their team provides Artificial Intelligence, Custom Software Development, AI Consulting, Enterprise App Modernization, and more.
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    Industries

  • 1505
    (12 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.3

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    München, Germany
    Mainmatter is a web development company. The small München, Germany-based company was launched in 2015. Their services include Web Development, IT staff augmentation, Custom Software Development, UX/UI Design, and more.
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    Clients

    Generali

    Industries

  • 1506
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Skopje, North Macedonia
    Based in Skopje, North Macedonia and Skopje, North Macedonia, Thinker doo Skopje is a custom software development firm. The small company was launched in 2018. Their services include custom software development, IT managed services, and cloud consulting & SI.
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    Industries

  • 1507
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Jaipur, India
    App development company KistechnoSoftware is in Jaipur, India. The agency specializes in Mobile App Development, Custom Software Development, Web Development, IoT development, and more and is midsize.The agency was founded in 2019.
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    Industries

  • 1508
    (15 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Montevideo, Uruguay

    Headquartered in Montevideo, Uruguay, OneTree is a technology services company that was founded in 2011. With another location in Kirkland, Wash., they have over 75 employees that specialize in custom software development, UX/UI design, and mobile app development for hybrid & cross-platform apps. 

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    Clients

    AB InBev

    Industries

  • 1509
    (23 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Chicago, IL
    Established in 2009, KitelyTech is an artificial intelligence development company. Their midsize team is based in Chicago, Illinois; Detroit, Michigan; Charlotte, North Carolina and Austin, Texas and offers Artificial Intelligence, AI Consulting, Generative AI, Custom Software Development, and more.
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    Industries

  • 1510
    (2 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Surry Hills, Australia

    RED ANT is a software development company based in London. Founded in 1996, their team of 42 employees provides AR development, branding, and e-commerce development services.

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    Clients

    Michelle Bridges 12WBT

    Industries

  • 1511
    (8 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Sheffield, England

    The Curve, a software development firm, is in Sheffield, United Kingdom. They specialize in custom software development, web development, and mobile app development and were founded in 2019.

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    Industries

  • 1512
    (21 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Atlanta, GA
    Launched in 2006, Azul Arc is a custom software development company. Their small team is based in Atlanta, Georgia; Mumbai, India and Zürich, Switzerland and specializes in Custom Software Development, Web Development, and Mobile App Development.
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    Clients

    Shaw Industries Group, Inc

    Industries

  • 1513
    (2 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    4.5
    $10,000+
    50 - 249 employees
    Dunwoody, GA

    Band of Coders is a development agency with offices in Atlanta, Milwaukee, Bellingham, Wash., and Canada. Since 2003, the agency and its team of about 40 has been specializing in mobile app development, web development, and custom software development. 

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    Clients

    PSA North America, Inc

    Industries

  • 1514
    (32 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Austin, TX
    Launched in 2015, Akveo is an AI firm. The midsize Austin, Texas-based team provides Artificial Intelligence, Custom Software Development, UX/UI Design, Mobile App Development, and more.
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    Clients

    Compass Point PWC Hymer Retool

    Industries

  • 1515
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Tallinn, Estonia

    Loovatech is a software development company founded in 2016. Their small team is located in Tallinn, Estonia and provides custom software development, web development, ux/ui design, mobile app development, and more.

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    Industries

  • 1516
    (7 Reviews) 5.0

    Timeliness

    4.4

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Cherkasy, Ukraine

    MileStep is a web and mobile app development company based in Cherkasy, Ukraine. Founded in 2016, they have 24 employees specializing in developing and launching mobile and web applications. They work predominantly with small, mid-size and large companies, offering custom software development and IT staff augmentation.

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    Clients

    Providing staff augmentation services and delivering custom software development solutions to startups, SMBs, and enterprises.

    Industries

  • 1517
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Kharkiv, Ukraine
    Founded in 2020, VP Software is a custom software development firm. Headquartered in Cheyenne, Wyoming and Kharkiv, Ukraine, their small team specializes in Custom Software Development, cloud consulting & SI, IT staff augmentation, Web Development, and more.
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    Clients

    Allthings GmbH

    Industries

  • 1518
    (21 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    3.6
    $10,000+
    250 - 999 employees
    Ahmedabad, India
    OpenXcell is a midsize web development firm. In Ahmedabad, India; Las Vegas, Nevada; Vancouver, Canada and London, England, the company was founded in 2009. Their team offers Web Development, Mobile App Development, Web Design, UX/UI Design, and more.
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    Clients

    Motorola

    Industries

  • 1519
    (28 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Appstronauts is a small Warszawa, Poland-based IT staff augmentation company. Launched in 2015, the team provides IT staff augmentation, Custom Software Development, and Web Development.
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    Clients

    Solutions30

    Industries

  • 1520
    (48 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    San Diego, CA
    Nefter is a Guadalajara, Mexico-based IT staff augmentation company. They focus on IT staff augmentation, Artificial Intelligence, Custom Software Development, and Application Management & Support and were founded in 2014.
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    Clients

    HolaDoctor

    Industries

  • 1521
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Addis Ababa, Ethiopia
    In Addis Ababa, Ethiopia, Addis Software is a custom software development company. The small team provides custom software development, web development, cloud consulting & SI, and mobile app development and was launched in 2019.
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    Industries

  • 1522
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Medellín, Colombia

    Tailorsoft S.A.S. Is a midsize direct marketing company. Founded in 2012, the company is in Medellín, Colombia; Indore, India and Wellington, New Zealand. Their services include direct marketing, web development, mobile app development, and logistics & supply chain consulting.

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    Clients

    The body shop

    Industries

  • 1523
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Poznań, Poland

    Digital strategy company Ar-range was launched in 2016. The firm provides digital strategy, business consulting, AR/VR development, e-commerce development, and more and has a small team.

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    Clients

    MyBed Mitto Home Paradise Grills

    Industries

  • 1524
    (5 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Charlotte, NC

    RapidOps is a web and mobile app developer that also provides business intelligence (BI), system integration (SI), and big data consulting. Founded in 2008, this 50+ firm operates from Charlotte, NC, and a satellite office in Ahmedabad, India.

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    Clients

    Harris Teeter

    Industries

  • 1525
    (54 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    San Ramon, CA
    Midsize AI Consulting company Intuz, is based in San Ramon, California and Ahmedabad, India. Established in 2008, the team focuses on AI Consulting, Artificial Intelligence, AI Agents, and Custom Software Development.
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    Clients

    Bosch Mercedes AMG Fortress Power French Florist

    Industries

  • 1526
    (11 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Odesa, Ukraine

    Founded in 2013, Syntech Software is a software development company that's based in Kriviy Rig, Ukraine. Servicing mostly small and mid-market businesses, their team of approximately 25 employees provides custom software development and ERP consulting. They also handle SEO, SEM, and social media marketing.

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    Clients

    ERP and CRM

    Industries

  • 1527
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Bhubaneswar, India

    Midsize mobile application development company Andolasoft, is based in Bhubaneswar, India and San Jose, California. They specialize in mobile app development, web development, custom software development, BI & big data consulting & SI, and more and were established in 2009.

    Read More

    Industries

  • 1528
    (15 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Košice, Slovakia
    Sudolabs is an AI firm in Košice, Slovakia; San Francisco, California; San Francisco, California and West Hollywood, California. They offer Artificial Intelligence, AI Consulting, UX/UI Design, IT strategy consulting, and more and were founded in 2017.
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    Clients

    The Expert (https://www.theexpert.com/)

    Industries

  • 1529
    (24 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Szeged, Hungary
    Launched in 2014, RabIT Solutions is an IT staff augmentation company. They are based in Szeged, Hungary; Santa Monica, California; Pécs, Hungary and Budapest, Hungary and have a midsize team. The company specializes in IT staff augmentation, Custom Software Development, Mobile App Development, and Web Development.
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    Clients

    Auchan

    Industries

  • 1530
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Des Moines, IA

    We Write Code was founded in 2015 and is located in Des Moines, Iowa. Their team of 11 employees provides custom software development, web development, and IT strategy consulting services for enterprise, midmarket, and small businesses.

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    Clients

    PrepIT

    Industries

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Best Software Development Company FAQ

There are tons of software development companies out there, and we want to help you connect with the right one for your project. To start you off, we've compiled some frequently asked questions about software development firms.

  • What is a software development company?

    A software development company is a specialized firm that helps companies build online spaces for their brands. These companies typically provide services such as custom software development and cloud consulting. Services can include anything from discovery and research to development and maintenance. By partnering with an experienced software development partner, you can ensure that your company gets access to dedicated professionals equipped with the tools and technical expertise needed to create modern software solutions. Software development companies help businesses of all sizes create tailored applications, programs, and systems that can provide leverage for businesses. Ultimately, they are dedicated to helping businesses succeed by ensuring they get a fully functioning solution for their needs.

  • What services can a software development company provide?

    A software development company can handle frontend development, backend development, full-stack development, cloud computing, or dev work for mobile, desktop, and database programs.

  • What makes a good software development company?

    Good software development companies are curious about the problem you’re solving, have the technical skills to execute using desired languages and tech, communication skills (especially if working with a remote team), and adaptability. Make sure to look for these qualities in candidate portfolios and during the interview stage.

  • How can software development help my business?

    You can use their expert knowledge to build an exciting and engaging online platform by partnering with a software development company. These agencies use the latest techniques and strategies to ensure your brand gets the best chance of engaging with customers. Ultimately, these companies are focused on building the best possible platform for their clients.

  • What should I look for when choosing a software development firm?

    When selecting a software development firm, it is important to evaluate their background and experience. Look for an agency with a proven track record of success working with the programming languages or types of software you need. Inquire about the scope of services they offer and ask for examples of previous projects they have managed. Choosing one that provides additional services, such as maintenance, QA testing, and cloud computing, is also beneficial.

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