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

  • 781
    (36 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $25,000+
    50 - 249 employees
    New York, NY
    KnubiSoft is an IT staff augmentation company. The midsize team is in London, England; New York, New York; Warszawa, Poland and Kyiv, Ukraine. Their services include IT staff augmentation, Custom Software Development, Web Development, UX/UI Design, and more.
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    Clients

    UK BCA Group

    Industries

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  • 782
    (57 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    1,000 - 9,999 employees
    Southborough, MA
    AI Agents company Trigent Software - AI Development was founded in 1995. Their large team is in Southborough, Massachusetts and Bengaluru, India. Their services include AI Agents, Enterprise App Modernization, BI & big data consulting & SI, Custom Software Development, and more.
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    Clients

    Navistar

    Industries

  • 783
    (9 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.5
    $50,000+
    50 - 249 employees
    Lurgan, Northern Ireland
    GCD, a software development company, was launched in 1999. The midsize team offers Custom Software Development, Mobile App Development, Web Development, UX/UI Design, and more. The company is headquartered in Lurgan, Northern Ireland and Dublin 2, Ireland.
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    Industries

  • 784
    (8 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Banja Luka, Bosnia and Herzegovina

    Codaxy is a development firm based in Banja Luka, Bosnia and Herzegovina. Founded in 2016, their team of around 20 employees provides custom software development and web development and design services.

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    Clients

    Assetmax

    Industries

  • 785
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Hamburg, Germany
    Software Development Hub is a custom software development firm. They are in Hamburg, Germany; Kharkiv, Ukraine and Ottawa, Canada and have a midsize team. Their services include Custom Software Development, Web Development, DevOps Managed Services, API Development, and more.
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    Clients

    FieldHub Inc.

    Industries

  • 786
    (27 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Berlin, Germany

    Founded in 2018, Makers' Den is a development firm based in Berlin. They have a small team of about six people, and they primarily work with small and medium-sized businesses. 

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    Clients

    OLX

    Industries

  • 787
    (17 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Tallinn, Estonia
    Perfsys is a small cloud consulting & SI company launched in 2013. Their services include cloud consulting & SI, Custom Software Development, and IT managed services. The firm is headquartered in Tallinn, Estonia; Dnipro, Ukraine; Split, Croatia and Lisboa, Portugal.
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    Industries

  • 788
    (5 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Sahibzada Ajit Singh Nagar, India
    Founded in 2010, Ariel Software Solutions Pvt. Ltd. Is a custom software development company. The midsize team focuses on Custom Software Development, Web Development, Artificial Intelligence, UX/UI Design, and more. The firm is located in Sahibzada Ajit Singh Nagar, India.
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    Industries

  • 789
    (13 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    Undisclosed
    10 - 49 employees
    Leawood, KS
    Active Logic, a custom software development firm, is in Leawood, Kansas and Miami, Florida. The small agency was launched in 2014. Their services include Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more.
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    Clients

    Nelnet K-State University Kansas University Abbott Medical

    Industries

  • 790
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Vancouver, Canada

    Intergalactic Agency is a digital interactive agency that is headquartered in Vancouver, Canada, with an additional London office. The agency was founded in 2004 and now has a team of 20 that offers services such as web development, mobile app development, UX/UI design, and video production.

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    Clients

    Station Casinos

    Industries

  • 791
    (7 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    3.7

    Would Recommend

    4.7
    $25,000+
    1,000 - 9,999 employees
    Sofiivska Borshchahivka, Ukraine
    Ciklum is a custom software development firm. The large London, England-based agency was established in 2002. Their services include Custom Software Development, E-Commerce Development, BI & big data consulting & SI, Application Testing, and more.
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    Clients

    Jabra

    Industries

  • 792
    (6 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    10 - 49 employees
    Miami, FL

    ZERF is a small website development firm headquartered in Buenos Aires, Argentina. They provide web development, application management & support, e-commerce development, and mobile app development and were founded in 2020.

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    Clients

    Papa John's

    Industries

  • 793
    (75 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.9
    $250,000+
    1,000 - 9,999 employees
    New York, NY
    Valtech is a New York, New York-based Digital Strategy company. The agency specializes in Digital Strategy, Custom Software Development, Content Marketing, Marketing Strategy, and more and is large.The agency was founded in 1993.
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    Clients

    L'Oréal

    Industries

  • 794
    (10 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Melbourne, Australia

    Vokke is a custom software development firm. The small team is located in Footscray, Australia. Their services include custom software development and application management & support.

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    Industries

  • 795
    (20 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Needham, MA
    The Gnar Company is a custom software development company. Established in 2015, the agency is headquartered in Needham, Massachusetts. The small team offers Custom Software Development, Mobile App Development, Web Development, UX/UI Design, and more.
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    Industries

  • 796
    (94 Reviews) 4.5

    Timeliness

    4.4

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.5
    $10,000+
    50 - 249 employees
    Sahibzada Ajit Singh Nagar, India
    Apptunix, a midsize mobile app development firm, is located in Sahibzada Ajit Singh Nagar, India; New York, New York; Dubai, United Arab Emirates and London, England. Launched in 2013, the team provides Mobile App Development, Custom Software Development, Artificial Intelligence, Digital Strategy, and more.
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    Industries

  • 797
    (16 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Los Angeles, CA
    AI development company Dreamers Inc. Was established in 2013. Their midsize team is in Los Angeles, California. Dreamers Inc. Offers Artificial Intelligence, Blockchain, Mobile App Development, Custom Software Development, and more.
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    Clients

    NASA Johns Hopkins Applied Physics Lab US Air Force US Department of Education

    Industries

  • 798
    (41 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Austin, TX
    SmartTek Solutions is a midsize custom software development company located in Austin, Texas and L'viv, Ukraine. They offer Custom Software Development, Web Development, AR/VR development, and ERP consulting and SI and were launched in 2017.
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    Industries

  • 799
    (19 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Montevideo, Uruguay
    Sophilabs is a Montevideo, Uruguay-based artificial intelligence development company. The midsize team focuses on Artificial Intelligence, Custom Software Development, IT staff augmentation, and Web Development and was launched in 2012.
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    Clients

    Pfizer / Amgen

    Industries

  • 800
    (14 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $25,000+
    1,000 - 9,999 employees
    Antipolo, Philippines
    Intelegencia, a business intelligence company, was launched in 2009. They are based in Philadelphia, Pennsylvania; Dublin, Ireland; Antipolo, Philippines and Pasig, Philippines and have a large team. Their services include BI & big data consulting & SI, Custom Software Development, UX/UI Design, cloud consulting & SI, and more.
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    Industries

  • 801
    (13 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    San Francisco, CA

    Founded in 2012, SF AppWorks is a digital agency that produces innovative technologies for mainly midmarket companies. Based in San Francisco, their team of 50+ specializes in web development, mobile app development, UX/UI design, and custom software development. 

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    Clients

    West Elm

    Industries

  • 802
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Buenos Aires, Argentina

    Streambe is a tech solutions company based in Buenos Aires, Argentina, with offices in Montevideo, Uruguay, and Asuncion, Paraguay. The company, founded in 2010, has more than 50 employees and provides custom software development, IT staff augmentation, mobile app development, IT strategy consulting, and web development services. Streambe serves mid-market and other-sized companies and institutions in the government, medical, energy & natural resources, financial services, and IT sectors.

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    Clients

    Banco de la Provincia de Neuquén

    Industries

  • 803
    (8 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees

    VITech is a software and data engineering company based in Lviv, Ukraine, with a secondary location in Ivano-Frankivsk, Ukraine. Founded in 2008, this company has 50+ employees. Services offered by VITech include big data consulting, BI, SI, custom software development, cloud engineering, UX research, and web development aimed mostly at the digital healthcare industry.

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    Industries

  • 804
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Alexandria, Egypt

    Application development company eSpace was launched in 2000. Their midsize team is in Alexandria, Egypt and focuses on mobile app development.

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    Industries

  • 805
    (59 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    AI Consulting company IT CRAFT was founded in 2001. They are in Berlin, Germany and have a midsize team. Their services include AI Consulting, Custom Software Development, AI Agents, Artificial Intelligence, and more.
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    Clients

    Nando’s Arctieval Adorama MyCarrier

    Industries

  • 806
    (17 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    McLean, VA
    Located in McLean, Virginia and Denver, Colorado, Achievion Solutions is an artificial intelligence company. The agency offers Artificial Intelligence, Custom Software Development, AI Agents, AI Consulting, and more and is small.The agency was founded in 2013.
    Read More

    Industries

  • 807
    (39 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Kraków, Poland
    Incode Group is an IT staff augmentation company. They are headquartered in Kraków, Poland and London, England and have a midsize team. Their services include IT staff augmentation, Custom Software Development, Mobile App Development, Web Development, and more.
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    Clients

    ProprHome

    Industries

  • 808
    (53 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Warszawa, Poland
    SolveIt is a mobile application development firm. Their midsize team is located in Warszawa, Poland; Stockholm, Sweden; Oslo, Norway and Manchester, England. The firm focuses on Mobile App Development, Web Development, UX/UI Design, Artificial Intelligence, and more. The firm was established in 2016.
    Read More

    Industries

  • 809
    (99 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    New York, NY
    Perpetual is an UX company. Their midsize team is in New York, New York and नवी मुंबई, India and offers UX/UI Design, Web Development, Custom Software Development, Artificial Intelligence, and more. The firm was established in 2012.
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    Clients

    Reuters

    Industries

  • 810
    (11 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Midsize web development firm Mayven Studios, is based in San Francisco, California and Austin, Texas. They offer Web Development, Custom Software Development, and Web Design and were launched in 2015.
    Read More

    Clients

    Andreesen Horowitz

    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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