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

  • 91
    (19 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    Wrocław, Poland
    CSHARK is a software development company. The midsize Wrocław, Poland-based company was established in 2014. Their services include Custom Software Development, Enterprise App Modernization, and UX/UI Design.
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    Clients

    Fenergo (Fintech)

    Industries

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  • 92
    (62 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Parsippany-Troy Hills, NJ
    Origami Studios is a midsize custom software development firm. Founded in 2013, the agency is based in Parsippany-Troy Hills, New Jersey; San Diego, California and Doha, Qatar. Their team focuses on Custom Software Development, Artificial Intelligence, and Mobile App Development.
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    Clients

    Nestle Nasdaq TCS Johnson & Johnson

    Industries

  • 93
    (34 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Kraków, Poland
    DBB Software is an AI development company. They are in Kraków, Poland and Dnipro, Ukraine and have a midsize team that specializes in Artificial Intelligence, Custom Software Development, E-Commerce Development, Mobile App Development, and more. The company was launched in 2015.
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    Clients

    JLL Akamai DispatchHealth Doctify

    Industries

  • 94
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Vilnius, Lithuania
    Metasite is a midsize software development firm established in 1997. Their services include Custom Software Development, Enterprise App Modernization, Generative AI, AI Agents, and more. The firm is based in Vilnius, Lithuania and London, England.
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    Clients

    Man Group WTW BLME British Land

    Industries

  • 95
    (34 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.9
    $50,000+
    250 - 999 employees
    Irvine, CA
    Vincit is a midsize custom software development company. They provide Custom Software Development, Web Development, and Mobile App Development and were founded in 2007. The company is in Irvine, California and Scottsdale, Arizona.
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    Clients

    Splunk

    Industries

  • 96
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    Kalamaria, Greece
    Kiss My Button (KMB), a software development company, is based in Kalamaria, Greece. The small team offers Custom Software Development, AI Agents, IT strategy consulting, Web Development, and more and was established in 2004.
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    Industries

  • 97
    (49 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Bournemouth, England
    Launched in 2009, 3 SIDED CUBE is an application development company. They are in Washington, District of Columbia; Bournemouth, England; London, England and Winter Garden, Florida and have a midsize team. Their services include Mobile App Development, Custom Software Development, UX/UI Design, and Artificial Intelligence.
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    Clients

    American Red Cross British Red Cross Vodafone Glastonbury

    Industries

  • 98
    (120 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    Bengaluru, India
    GeekyAnts is an application development firm established in 2006. The firm provides Mobile App Development, Custom Software Development, Artificial Intelligence, Web Development, and more and has a midsize team.
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    Clients

    Siveco Romania Olive Garden Darden KhataBook

    Industries

  • 99
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Los Angeles, CA
    In Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California, TheoremOne is a midsize software development company. They focus on Custom Software Development, IT strategy consulting, Business Consulting, IoT development, and more and were founded in 2007.
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    Clients

    AT&T

    Industries

  • 100
    (13 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $100,000+
    250 - 999 employees
    Montevideo, Uruguay

    Pyxis is an e-commerce development company. Established in 2009, the team offers e-commerce development, cloud consulting & SI, custom software development, Artificial Intelligence, and more. Their midsize company is Montevideo, Uruguay-based.

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    Industries

  • 101
    (34 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    Undisclosed
    250 - 999 employees
    București, Romania
    Zitec, a custom software development firm, was launched in 2003. The midsize team focuses on Custom Software Development, cloud consulting & SI, IT strategy consulting, Artificial Intelligence, and more. The company is in București, Romania; Brașov, Romania and London, England.
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    Industries

  • 102
    (16 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    Tampa, FL
    Launched in 1997, Miles IT is a custom software development company. The midsize Tampa, Florida-based team offers Custom Software Development, IT managed services, Web Development, Cybersecurity, and more.
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    Clients

    Kramer Beverage

    Industries

  • 103
    (40 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Tallinn, Estonia
    Custom software development firm Brocoders was founded in 2014. The company provides Custom Software Development, Artificial Intelligence, cloud consulting & SI, Web Development, and more and has a midsize team.
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    Clients

    iFit - Interactive Fitness & Workout App HeyPractice, an AI-based Learning Platform MoolaX, Smart Cashflow Management Solution Every Pig, Online Logistics Platform for Swine Production Industry

    Industries

  • 104
    (12 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.6

    Value

    4.7

    Would Recommend

    4.8
    $75,000+
    1,000 - 9,999 employees
    London, England
    Launched in 2000, NashTech is a custom software development firm. They are headquartered in London, England; Palatine, Illinois; North Balgowlah, Australia and Thành phố Hồ Chí Minh, Vietnam and have a large team. The firm provides Custom Software Development, cloud consulting & SI, Generative AI, Digital Engineering, and more.
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    Industries

  • 105
    (36 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Dnipro, Ukraine
    Launched in 2013, Mind Studios is a midsize software development company. Their services include Custom Software Development, Artificial Intelligence, and Mobile App Development. The firm is located in Fairfax, Virginia; Wien, Austria and Dnipro, Ukraine.
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    Clients

    FITR. Training

    Industries

  • 106
    (31 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    London, England
    Midsize software development firm GoodCore Software, is headquartered in London, England; Karachi, Pakistan and Cyberjaya, Malaysia. Founded in 2005, the team specializes in Custom Software Development, Artificial Intelligence, Web Development, IT strategy consulting, and more.
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    Clients

    PMLL GCBF Hirevine London Women's Clinic

    Industries

  • 107
    (58 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.7

    Would Recommend

    4.8
    $10,000+
    250 - 999 employees
    Ahmedabad, India
    MindInventory is an AI company founded in 2011. The midsize Ahmedabad, India-based team provides Artificial Intelligence, Custom Software Development, Web Development, and Mobile App Development.
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    Clients

    Google

    Industries

  • 108
    (80 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    Hertfordshire, England

    IIH Global is a midsize custom software development company. The Hertfordshire, England-based firm was established in 2013. Their team provides Custom Software Development, Mobile App Development, Web Design, Web Development, and more.

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    Clients

    FLOORS TO WALLS MESHHH Ultimate Player HQ Pharmsmart

    Industries

  • 109
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Chicago, IL
    Established in 2017, Mojo Trek is a midsize software development firm located in Chicago, Illinois and New York, New York. Their services include Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.
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    Clients

    Fortune 100 QSR Company Fortune 500 QSR Company AlphaBot

    Industries

  • 110
    (56 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $75,000+
    250 - 999 employees
    Charlotte, NC
    Dualboot Partners is an AI Consulting company. Their midsize team is based in Charlotte, North Carolina; Raleigh, North Carolina and Montevideo, Uruguay and provides AI Consulting, Custom Software Development, Artificial Intelligence, UX/UI Design, and more. The company was founded in 2018.
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    Clients

    DebtBook Continental Tires PetScreening Boardroom Insiders

    Industries

  • 111
    (27 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Estoril, Portugal
    Seedium is a software development company. They focus on Custom Software Development, Artificial Intelligence, Mobile App Development, and Web Development and were launched in 2017. Their midsize team is Tallinn, Estonia-based.
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    Clients

    SmarterContact Picflow AI Ignition Cultcha

    Industries

  • 112
    (26 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Austin, TX
    Rubico is a software development firm. The midsize Austin, Texas-based company was launched in 2003. Their team specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.
    Read More

    Industries

  • 113
    (32 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Denver, CO
    Custom software development company Pell Software was launched in 2019. Based in Denver, Colorado, their small team provides Custom Software Development, Enterprise App Modernization, API Development, and Web Design.
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    Clients

    Aegion / Underground Solutions

    Industries

  • 114
    (16 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Viana do Castelo, Portugal
    Founded in 2009, Untile is a custom software development firm. The small team offers Custom Software Development, UX/UI Design, and Mobile App Development. The firm is based in Viana do Castelo, Portugal.
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    Clients

    Uphold i-charging Barkyn Arturai

    Industries

  • 115
    (28 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Warszawa, Poland
    Celadonsoft is a software development company based in Warszawa, Poland; Dubai, United Arab Emirates; Lisboa, Portugal and Richmond, Virginia. The midsize company was launched in 2016. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, and Web Development.
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    Clients

    Veil Talented Music App L'ETO EIEV

    Industries

  • 116
    (46 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    5.0
    $25,000+
    250 - 999 employees
    Poznań, Poland
    Apriorit, a custom software development company, is headquartered in Lynn, Massachusetts; Poznań, Poland; Dnipro, Ukraine and Nicosia, Cyprus. The midsize team specializes in Custom Software Development, Cybersecurity, IoT development, Artificial Intelligence, and more and was established in 2002.
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    Clients

    Fortune 500 security solution vendors

    Industries

  • 117
    (56 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Bengaluru, India
    Aubergine Solutions | Designing, Building, & Scaling AI-Powered Digital Products , a web development firm, is headquartered in Bengaluru, India; Ahmedabad, India; Dover, Delaware and Bengaluru, India. They focus on Web Development, Custom Software Development, and Artificial Intelligence and were founded in 2013.
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    Clients

    ezDI Inc.

    Industries

  • 118
    (7 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Naarden, Netherlands

    EXLRT is a software development company. Established in 1997, the midsize firm is located in Naarden, Netherlands; Dover, Delaware; Novi Sad, Serbia and Niš, Serbia. Their services include Custom Software Development, Web Development, IT strategy consulting, and Artificial Intelligence.

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    Industries

  • 119
    (17 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.6

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    San Francisco, CA
    ScaleTech Solutions, a custom software development company, was launched in 2017. The agency focuses on Custom Software Development, IT managed services, Mobile App Development, E-Commerce Development, and more and has a midsize team. The agency is in San Francisco, California; Frankfurt am Main, Germany and Ahmedabad, India.
    Read More

    Industries

  • 120
    (19 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.2

    Would Recommend

    4.7
    $25,000+
    250 - 999 employees
    Reston, VA
    Midsize software development firm Modus Create, is headquartered in Reston, Virginia. They provide Custom Software Development, Mobile App Development, Enterprise App Modernization, UX/UI Design, and more and were founded in 2011.
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    Clients

    Audi

    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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