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

  • 1051
    (86 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    Ahmedabad, India
    Established in 2006, Elsner Technologies Pvt Ltd is a custom software development company. Their midsize team is based in Lakeland, California; Ahmedabad, India and Fremont, California. Their services include Custom Software Development, E-Commerce Development, Search Engine Optimization, Web Development, and more.
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    Clients

    Kidz Store

    Industries

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  • 1052
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Pagiriai, Lithuania
    Cybergizer is a custom software development company. They provide Custom Software Development, Artificial Intelligence, AI Consulting, IT staff augmentation, and more and were founded in 2016. Their midsize team is located in Pagiriai, Lithuania.
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    Industries

  • 1053
    (18 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Pantheeramkavu, India
    Mindster is an app development company. The midsize Pantheeramkavu, India-based company was founded in 2011. Their services include Mobile App Development, Custom Software Development, UX/UI Design, Application Management & Support, and more.
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    Clients

    ONEIC

    Industries

  • 1054
    (18 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Córdoba, Argentina
    Based in New York, New York; Córdoba, Argentina; San Francisco, California and Las Condes, Chile, Clarika is an IT staff augmentation company. Launched in 2007, the midsize team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.
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    Clients

    McDonald's DAC Saffire Revi

    Industries

  • 1055
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Montréal, Canada
    Stackfee is a software development company. Their small team is headquartered in Montréal, Canada and focuses on Custom Software Development, Web Development, cloud consulting & SI, Mobile App Development, and more. The agency was established in 2019.
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    Industries

  • 1056
    (17 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Buenos Aires, Argentina
    The App Master, a custom software development company, is located in Buenos Aires, Argentina; Fort Walton Beach, Florida and Austin, Texas. They offer Custom Software Development, Mobile App Development, UX/UI Design, IT staff augmentation, and more and were launched in 2009.
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    Clients

    Danone

    Industries

  • 1057
    (29 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Gdańsk, Poland

    Exposit is an IT solutions company located in Gdansk, Poland. Founded in 2012 by 3 IT enthusiasts, it has a team of 100+ solution-oriented specialists delivering deep technology expertise in Computer Vision, Extended Reality, Business Process Automation, and Custom Software Development to business.

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    Clients

    Plend

    Industries

  • 1058
    (19 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Greensighter is a small custom software development company. The San Francisco, California-based company was launched in 2019. Their services include Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.
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    Clients

    Microsoft

    Industries

  • 1059
    (5 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.4

    Would Recommend

    4.6
    $10,000+
    10 - 49 employees
    Montevideo, Uruguay
    Software development firm Solcre Software & Staff Augmentation is based in Montevideo, Uruguay. The agency specializes in Custom Software Development, IT staff augmentation, Artificial Intelligence, and Web Development and is small.The agency was founded in 2007.
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    Industries

  • 1060
    (63 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    250 - 999 employees
    Lakeville, MN
    Excellent Webworld, a custom software development company, is located in Lakeville, Minnesota; Ahmedabad, India; North Perth, Australia and Calgary, Canada. The midsize agency was established in 2011. Their team provides Custom Software Development, Artificial Intelligence, Enterprise App Modernization, Mobile App Development, and more.
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    Clients

    TiCKTOC Taxi App Solutions

    Industries

  • 1061
    (38 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Bielsko-Biała, Poland
    Launched in 2005, Selleo is a custom software development company. The firm offers Custom Software Development, IT staff augmentation, Web Development, Web Design, and more and has a midsize team.
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    Industries

  • 1062
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Littleton, CO
    Briebug is a small Enterprise App Modernization company established in 2009. Their team offers Enterprise App Modernization, Custom Software Development, Web Development, Mobile App Development, and more. The company is based in Littleton, Colorado.
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    Industries

  • 1063
    (6 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Paradise Valley, AZ

    Allied Code, a custom software development company, is based in Paradise Valley, Arizona. The small firm was established in 2009. Their services include custom software development and mobile app development.

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    Industries

  • 1064
    (14 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Alexandria, Egypt

    E-commerce development company Objects is located in Alexandria, Egypt. The agency provides e-commerce development, graphic design, mobile app development, web design, and more and is small.The agency was founded in 2012.

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    Industries

  • 1065
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    San Jose, CA
    Beehive Software is a software development company. Founded in 2021, the midsize company is based in San Jose, California and Herzliya, Israel. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.
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    Industries

  • 1066
    (27 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    5.0
    $75,000+
    50 - 249 employees
    Reigate, England
    Sonin is an application development firm. They are located in Reigate, England; Edinburgh, Scotland and Paris, France and have a midsize team. The company focuses on Mobile App Development, Custom Software Development, Artificial Intelligence, UX/UI Design, and more.
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    Clients

    Alpine Belle Hutt The British Museum Caterpillar

    Industries

  • 1067
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Dublin, Ireland
    Established in 2019, BoatyardX - a Presidio company is a software development firm. The company focuses on Custom Software Development, Enterprise App Modernization, UX/UI Design, cloud consulting & SI, and more and has a midsize team.
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    Industries

  • 1068
    (5 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees

    Founded in 2009, Webmil is headquartered in Ivano-Frankivsk, Ukraine. With about 10 employees, they provide web development, web design, and UX/UI design services to midmarket and small businesses.

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    Clients

    Hackenproof

    Industries

  • 1069
    (15 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Baar, Switzerland
    Bertoni Solutions is an IT staff augmentation company. Launched in 2016, the small company is located in Baar, Switzerland and San Borja, Peru. Their services include IT staff augmentation, Custom Software Development, Mobile App Development, Web Development, and more.
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    Industries

  • 1070
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Birmingham, AL
    LunarLab is a small user experience agency established in 2021. Their services include UX/UI Design, Enterprise App Modernization, Digital Strategy, Web Design, and more. The agency is based in Birmingham, Alabama.
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    Clients

    Protective Life Croux Moxi AutoTec

    Industries

  • 1071
    (3 Reviews) 4.7

    Timeliness

    4.3

    Service Excellence

    4.3

    Value

    4.2

    Would Recommend

    5.0
    $100,000+
    1,000 - 9,999 employees
    Ciudad de México, Mexico
    Baufest is a software development firm. The large Bellevue, Washington-based company was founded in 1991. Their team offers Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, UX/UI Design, and more.
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    Industries

  • 1072
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Richardson, TX
    Established in 2010, Deep Space Robots is a web design agency. The small Richardson, Texas-based team focuses on web design, web development, mobile app development, and ux/ui design.
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    Industries

  • 1073
    (32 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Warszawa, Poland
    Ein-des-ein is a midsize mobile application development company. They focus on Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and were founded in 2015.
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    Clients

    Pressmaster iPlena SnoreFree p2connect

    Industries

  • 1074
    (28 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Chernivtsi, Ukraine
    ImproveIT Solutions, a software development firm, is located in Chernivtsi, Ukraine; L'viv, Ukraine and Warszawa, Poland. The midsize team focuses on Custom Software Development, Artificial Intelligence, Mobile App Development, IT staff augmentation, and more and was launched in 2016.
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    Clients

    Hotel-Spider Lalalab Netguru Photoweb

    Industries

  • 1075
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Crebos International | UX/UI Design, AI & Automation is a mobile application development company. Their midsize team is headquartered in Rotterdam, Netherlands. Their services include Mobile App Development, Custom Software Development, Web Design, UX/UI Design, and more. The firm was founded in 2015.
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    Industries

  • 1076
    (51 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Chicago, IL

    Table XI is a mobile app and custom software developer based in Chicago, IL. Founded in 2002, they are a team of 50 curious minds that specialize in building websites, mobile applications and custom digital experiences for companies ranging from startups to well-known brands.

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    Clients

    AbbVie

    Industries

  • 1077
    (10 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.1

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    London, England

    Parkside Interactive is a software company founded in 2007 with more than 50 members. They provide custom software development,  enterprise app modernization, and UX/UI design services from their office in Graz, Austria. They work primarily with small businesses.

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    Clients

    LinkedIn

    Industries

  • 1078
    (54 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    Kraków, Poland
    TechMagic is a midsize Kraków, Poland-based custom software development company. Launched in 2014, the team provides Custom Software Development, Artificial Intelligence, Generative AI, Mobile App Development, and more.
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    Clients

    MHC Healthcare Huckleberry Labs Tiro.Health eType Care

    Industries

  • 1079
    (8 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.4

    Value

    4.6

    Would Recommend

    4.8
    $5,000+
    2 - 9 employees
    Tel Aviv-Yafo, Israel
    TheRoad, a software development firm, was established in 2019. The agency offers Custom Software Development, AI Consulting, and Business Consulting and has a small team. The agency is located in Tel Aviv-Yafo, Israel.
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    Clients

    audioDots

    Industries

  • 1080
    (37 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    București, Romania
    Atta Systems is a mobile app development company founded in 2015. The small team provides Mobile App Development, Custom Software Development, UX/UI Design, BI & big data consulting & SI, and more. The firm is based in București, Romania and Singapore.
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    Clients

    UNICEF

    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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