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

  • 1141
    (7 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

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

    DDI Development is a custom web and mobile development company with offices in Tallinn, Estonia; Kharkiv, Ukraine; and New York. Founded in 2007, they employ 73 industry professionals who specialize in digital development for small and midmarket businesses. Services include the development of custom software and applications, mobile and web apps, and databases.

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    Clients

    Notesmaster,

    Industries

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  • 1142
    (10 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    250 - 999 employees
    Wrocław, Poland

    Qulix Systems is a software development and IT consulting firm from Minsk, Belarus with other offices in Tallinn, Esotnia, and Neston, UK. Founded in 2000, their team of 252 offers custom software development, internet of things, web development, mobile apps, testing, and digital strategy.

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    Clients

    Société Générale

    Industries

  • 1143
    (10 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.7
    $10,000+
    50 - 249 employees
    Berlin, Germany
    Established in 2020, ProductDock AG is a custom software development company. In Berlin, Germany; Novi Sad, Serbia; Banja Luka, Bosnia and Herzegovina and Doboj, Bosnia and Herzegovina, their midsize team focuses on Custom Software Development, API Development, Mobile App Development, Web Development, and more.
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    Clients

    Adevinta

    Industries

  • 1144
    (7 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Luts'k, Ukraine

    ideil is a development company that was founded in 2005. They have a team of about 30 employees who work across Lutsk and Kyiv, Ukraine. Main services include custom software, mobile app, and web development for small businesses.

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    Clients

    1+1 media

    Industries

  • 1145
    (6 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    Niš, Serbia

    Naissus technologies is a software engineering company based in Niš, Serbia with a team of over 10 members. Since 2009, they have offered their services in custom software, web, and mobile app development for clients in the fields of financial services, IT services, and others.

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    Clients

    GBI

    Industries

  • 1146
    (5 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Bernex, Switzerland

    Software Service & Innovation is a software company based in Carouge, Switzerland with over 10 members in their team. Since 2017, they have offered their services in custom software, e-commerce, and other application development for clients in the IT, telecommunications, and financial services industries.

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    Clients

    Echovox (https://www.echovox.com/)

    Industries

  • 1147
    (16 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    New York, NY
    PureLogics LLC is a midsize artificial intelligence development company. Based in New York, New York; Corte Madera, California; Lahore, Pakistan and Lahore, Pakistan, the firm was founded in 2006. Their services include Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.
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    Clients

    Intel

    Industries

  • 1148
    (41 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Cape Town, South Africa
    Specno is a small mobile app development company. Established in 2018, the company is headquartered in Cape Town, South Africa; Amsterdam, Netherlands; London, England and Santa Clara, California. Their team specializes in Mobile App Development, UX/UI Design, and Custom Software Development.
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    Clients

    Old Mutual Spar International Capitec Bank Ackermans

    Industries

  • 1149
    (78 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $75,000+
    50 - 249 employees
    Wrocław, Poland
    App development firm Droids On Roids was founded in 2011. Their midsize team is in Wrocław, Poland; San Francisco, California and London, England. Droids On Roids focuses on Mobile App Development, Custom Software Development, and Low/No Code Development.
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    Industries

  • 1150
    (46 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Montevideo, Uruguay
    Somnio Software, an app development firm, was founded in 2019. They are based in Montevideo, Uruguay and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, and UX/UI Design.
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    Industries

  • 1151
    (12 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Lahore, Pakistan
    CarbonTeq is a software development company. Their midsize team is headquartered in Lahore, Pakistan and focuses on Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence. The company was established in 2013.
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    Industries

  • 1152
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Lahore, Pakistan

    FiveRivers Technologies is a midsize big data company. The Lahore, Pakistan-based agency was founded in 2003. Their team focuses on BI & big data consulting & SI, custom software development, ux/ui design, IoT development, and more.

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    Industries

  • 1153
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Skopje, North Macedonia

    Nebula Cloud Solutions is a cloud consulting & SI company located in Skopje, North Macedonia. The small team specializes in cloud consulting & SI, IT managed services, custom software development, and other IT consulting and SI. The company was founded in 2020.

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    Industries

  • 1154
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Cascais, Portugal
    Huboxt is a custom software development company. Based in Cascais, Portugal; Tallinn, Estonia and Kyiv, Ukraine, their small team specializes in Custom Software Development, Web Development, and UX/UI Design. The company was established in 2019.
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    Clients

    Goes GmbH

    Industries

  • 1155
    (30 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Kyiv, Ukraine

    Stubbs is a web studio founded in 2018 with more than two members. Based in Kyiv, Ukraine, they specialize in web development, web design, and UX/UI design solutions for small and mid-market businesses in the field of IT services.

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    Clients

    Olexandr Usyk

    Industries

  • 1156
    (101 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Alexandria, Egypt
    Established in 2011, WPExperts is a midsize e-commerce development company based in Claymont, Delaware; Karachi, Pakistan and Alexandria, Egypt. Their services include E-Commerce Development, Web Development, IT staff augmentation, Custom Software Development, and more.
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    Industries

  • 1157
    (14 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $75,000+
    50 - 249 employees
    Louisville, KY
    Slingshot is an application development firm. In Louisville, Kentucky; Nashville, Tennessee and Chicago, Illinois, their midsize team specializes in Mobile App Development, Artificial Intelligence, Custom Software Development, Web Development, and more. The agency was established in 2005.
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    Clients

    MetLife Schneider Electric Luries Children's Hospital Connected Caregiver

    Industries

  • 1158
    (4 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Founded in 2021, Bright Byte is a custom software development company. Headquartered in Aventura, Florida, their small team offers Custom Software Development, Mobile App Development, IT strategy consulting, and Low/No Code Development.
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    Clients

    Grid Capital

    Industries

  • 1159
    (9 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Coimbatore, India
    Dreams Technologies, UK & India is a custom software development firm based in Coimbatore, India and City Business Centre , England. The midsize company was established in 2013. Their services include Custom Software Development, Enterprise App Modernization, DevOps Managed Services, Artificial Intelligence, and more.
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    Clients

    Paguishop.

    Industries

  • 1160
    (9 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    Dhaka, Bangladesh
    Software development company Vivasoft Limited was established in 2016. Their midsize team is in Dhaka, Bangladesh; Kathmandu, Nepal; Kuala Lumpur, Malaysia and London, England and focuses on Custom Software Development, IT staff augmentation, Mobile App Development, and Artificial Intelligence.
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    Industries

  • 1161
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Indore, India
    Software development firm Empower Integrated Solutions Pvt Ltd was founded in 1996. The firm provides Custom Software Development, Web Development, Mobile App Development, Enterprise App Modernization, and more and has a midsize team.
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    Industries

  • 1162
    (51 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Kraków, Poland
    Launched in 2011, Miquido is an application development company. The firm specializes in Mobile App Development, Custom Software Development, and Artificial Intelligence and has a midsize team.
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    Clients

    Dolby

    Industries

  • 1163
    (7 Reviews) 4.7

    Timeliness

    4.3

    Service Excellence

    4.6

    Value

    4.3

    Would Recommend

    5.0
    $100,000+
    1,000 - 9,999 employees
    Oakland, CA

    CI&T (formerly CINQ Technologies) is software development company based in Curitiba, Brazil with additional offices in Brazil and Miami. Founded in 1992, the team of 271 specializes in custom software development, IT staff augmentation, and UX/UI design. They work primarily with enterprise clients in the transportation and financial services industries.

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    Clients

    SITA

    Industries

  • 1164
    (4 Reviews) 4.5

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $100,000+
    50 - 249 employees
    New York, NY

    Stride is a New York City-based software development company that embraces agile development practices. Founded in 2014, Stride has proven itself as product development experts, with experience with software, websites, e-commerce, mobile apps, and IoT.

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    Clients

    Spotify

    Industries

  • 1165
    (13 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Foster City, CA

    Aryavat Infotech Inc. is an IT solutions company headquartered in Foster City, Calif., with additional offices in Jaipur, India; Tel Aviv, Israel; and Vinnitsa, Ukraine. Founded in 2009, it has more than 90 employees who provide mobile app development, web development, and custom software development. The team mainly works with small business and mid-market clients.

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    Industries

  • 1166
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Midsize custom software development firm Spailor LLC, is located in Sheridan, Wyoming. They specialize in Custom Software Development, Artificial Intelligence, Web Development, and Mobile App Development and were established in 2021.
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    Industries

  • 1167
    (16 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Dover, DE

    Clustox, an AI Agents company, is headquartered in Dover, Delaware and Warwick Farm, Australia. The midsize company was launched in 2012. Their team provides AI Agents, Custom Software Development, Mobile App Development, AI Consulting, and more.

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    Clients

    Bookafy

    Industries

  • 1168
    (34 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Podgorica, Montenegro
    Codepixel is a custom software development firm founded in 2018. They are headquartered in Podgorica, Montenegro and Abbotsford, Canada and have a small team. Their services include Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.
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    Clients

    Index.hr Sled Studio Deazy

    Industries

  • 1169
    (47 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.7

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Noida, India
    Appventurez is a midsize Noida, India-based artificial intelligence firm. They focus on Artificial Intelligence, Custom Software Development, Mobile App Development, Generative AI, and more and were launched in 2018.
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    Clients

    PWC

    Industries

  • 1170
    (56 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Karlín, Czech Republic
    Limestone Digital is a midsize Karlín, Czech Republic-based IT strategy consulting company. They specialize in IT strategy consulting, Web Development, IT staff augmentation, Custom Software Development, and more and were launched in 2016.
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    Clients

    Terravate LLC

    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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