Top 30 Custom Software Development Companies

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Top 30 Custom Software Development Companies

The Best of December 2025
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. 
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  • 12301

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    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Auckland, New Zealand
    Theta is an Auckland, New Zealand-based custom software development firm and mobile application development company. They offer Custom Software Development and Mobile App Development.
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  • 12302

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    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Auckland, New Zealand
    Founded in 1989, Sandfield is a software development firm. In Auckland, New Zealand, the team specializes in Custom Software Development and Web Development.
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  • 12303

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    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Johannesburg, South Africa
    Established in 2001, Dariel Software is a midsize custom software development company. Their services include Custom Software Development and cloud consulting & SI.
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  • 12304

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    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Chicago, IL
    Custom software development company and Product Design company Milyli is headquartered in Chicago, Illinois. Established in 2008, the team provides Custom Software Development and Product Design.
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  • 12305

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    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Software development company Magrathea Labs was founded in 2017. The firm offers Custom Software Development and Web Development, and is small.
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  • 12306

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Chennai, India
    Tarka Labs is a software development company. They are located in Chennai, India and Sunnyvale, California, and their services include Custom Software Development and Mobile App Development.
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  • 12307

    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10 - 49 employees
    Hazlet, NJ
    Optessa Inc, a custom software development firm and Application Management & Support company, was founded in 2001. They provides Custom Software Development and Application Management & Support.
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  • 12308

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Edinburgh , Scotland
    Software development firm Mudano is headquartered in Edinburgh , Scotland. Founded in 2014, the team specializes in Custom Software Development and Artificial Intelligence.
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  • 12309

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    Not yet reviewed.

    $10,000+
    10 - 49 employees
    SpinTouch is a custom software development firm based in. The team provides Custom Software Development and Corporate Photography.
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  • 12310

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    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Skipton, England
    Optima Energy Systems Ltd is a small software development firm based in Skipton, England and England. Their services include Custom Software Development.
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  • 12311

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    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Charleston, SC
    Questis is a custom software development firm and Business Consulting company. The team provides Custom Software Development and Business Consulting and is in Charleston, South Carolina.
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  • 12312

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    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Novi Sad, Serbia
    Devtech Group is a custom software development company. The Novi Sad, Serbia-based agency specializes in Custom Software Development and Enterprise App Modernization.
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  • 12313

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    Not yet reviewed.

    $100,000+
    50 - 249 employees
    Montreal, Canada
    Uzinakod, a custom software development company, is in Montreal, Canada. Their services include Custom Software Development and BI & big data consulting & SI.
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  • 12314

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Founded in 1996, Winning Solutions Inc, a small custom software development firm, is in Ames, Iowa. Their team provides Custom Software Development and Application Management & Support.
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  • 12315

    (0 Reviews)

    Not yet reviewed.

    $75,000+
    10 - 49 employees
    Cloud City Development is a small software development firm founded in 2003. Their team offers Custom Software Development and UX/UI Design.
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  • 12316

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Baarn, Netherlands
    CoMakeIT is a Baarn, Netherlands-based Enterprise App Modernization company. Their services include Enterprise App Modernization and Custom Software Development.
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  • 12317

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Sydney, Australia
    Avocado Consulting is a custom software development company and Business Consulting company. In Sydney, Australia, the company specializes in Custom Software Development and Business Consulting.
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  • 12318

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Nahirna, Ukraine
    Cipher, a custom software development firm, was founded in 1995. The team offers Custom Software Development and Web Development and is headquartered in Nahirna, Ukraine.
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  • 12319

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Vancouver, Canada
    Bayleaf Software Inc. Is a software development firm. Their team is headquartered in Vancouver, Canada and focuses on Custom Software Development and Mobile App Development.
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    Clients

    TransLink WorkSafeBC Parks Canada Fisheries and Oceans Canada

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  • 12320

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Poznań, Poland
    Launched in 2007, Programa is a software development firm. The team provides Custom Software Development and Web Development and is headquartered in Poznań, Poland.
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  • 12321

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Fort Collins, CO
    Webapper is a custom software development company. Their small team is in Fort Collins, Colorado and offers Custom Software Development and IT managed services. The company was founded in 2002.
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  • 12322

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Jacksonville, FL
    SGS Technologie is a software development firm. They are headquartered in Jacksonville, Florida and Frisco, Texas, and their services include Custom Software Development.
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  • 12323

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    München, Germany
    ConSol Software is a custom software development company. Founded in 1984, the team focuses on Custom Software Development and IT managed services.
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  • 12324

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Coimbatore, India
    CGVAK Software & Exports Ltd is a custom software development firm in Coimbatore, India and Walnut Creek, California. Their services include Custom Software Development and Mobile App Development.
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  • 12325

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Russell Group is a Nottingham, England-based custom software development firm. Their services include Custom Software Development and IT managed services.
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  • 12326

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Warszawa, Poland
    CompatibL Technologies LLC is a custom software development firm. They specialize in Custom Software Development and cloud consulting & SI and are based in Princeton, New Jersey and London, England.
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  • 12327

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Bussolengo, Italy
    DevInterface SRL is a custom software development company. Founded in 2009, the firm is based in Bussolengo, Italy. Their team offers Custom Software Development and Mobile App Development.
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  • 12328

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Blackrock, Ireland
    Sonalake, a custom software development firm, was launched in 2007. Located in Blackrock, Ireland and Poznań, Poland, the team focuses on Custom Software Development.
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  • 12329

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    1,000 - 9,999 employees
    Hanoi, Vietnam
    NTQ SOLUTION, a custom software development company, was launched in 2011. The company provides Custom Software Development and IT staff augmentation, and is large.
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  • 12330

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Sint-Lambrechts-Woluwe, Belgium
    Anais Digital is a custom software development company. The Sint-Lambrechts-Woluwe, Belgium-based company was launched in 2005. Their team focuses on Custom Software Development and Web Development.
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