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

  • 151
    (22 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Orlando, FL

    XeoDev is full-service agency based in Orlando, Fla. with fewer than 5 employees. XeoDev was founded in 2015 and services startups or businesses with ambitious growth models. XeoDev seeks to provide custom software development, web development, and app development for companies seeking long-term partnerships.

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    Clients

    College Fit Finder

    Industries

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  • 152
    (35 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    L'viv, Ukraine

    DotCode is a design and development company based in Lviv, Ukraine, and founded in 2018. Their team of more than 10 provides web development, web design, and e-commerce development solutions for clients in the fields of hospitality, advertising, and financial services.

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    Clients

    Ply LCM Digital Fly Jets Thrive

    Industries

  • 153
    (23 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Edinburgh, Scotland
    Zudu, a software development firm, was founded in 2014. They are headquartered in Edinburgh, Scotland and have a small team. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, and Digital Strategy.
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    Clients

    NHS

    Industries

  • 154
    (13 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Wien, Austria
    Dotbite is a software development company. They are located in Wien, Austria and have a small team. The firm provides Custom Software Development, Artificial Intelligence, UX/UI Design, and IT strategy consulting.
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    Clients

    Zurich City of Vienna whoranks Digitale Tennisschule

    Industries

  • 155
    (124 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $25,000+
    250 - 999 employees
    Jaipur, India
    The NineHertz, an AI firm, is located in Cincinnati, Ohio; Jaipur, India; Stone Mountain, Georgia and Al Batayih, United Arab Emirates. The firm specializes in Artificial Intelligence, Mobile App Development, Custom Software Development, and IT staff augmentation and has a midsize team.The firm was founded in 2013.
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    Industries

  • 156
    (61 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Kyiv, Ukraine

    Software provider Django Stars is based in Kiev, Ukraine. Founded in 2008, the agency and their team of 60 specializes in web and custom software development for primarily midmarket clients. 

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    Clients

    MoneyPark

    Industries

  • 157
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    Claymont, DE
    Founded in 2017, Binmile is a custom software development firm. Headquartered in Claymont, Delaware; Borehamwood, England; Jakarta, Indonesia and Noida, India, their midsize team specializes in Custom Software Development, Mobile App Development, Web Development, Artificial Intelligence, and more.
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    Clients

    Indigo Adani Edureka Specsavers

    Industries

  • 158
    (58 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    Kuala Lumpur, Malaysia
    InvoZone is a Lahore, Pakistan-based app development company. They provide Mobile App Development, Artificial Intelligence, Custom Software Development, IT staff augmentation, and more and were launched in 2014.
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    Clients

    MintRoute

    Industries

  • 159
    (34 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    McKinney, TX
    Darly Solutions is a custom software development firm founded in 2016. The agency specializes in Custom Software Development, Mobile App Development, UX/UI Design, Artificial Intelligence, and more and has a midsize team. The agency is based in McKinney, Texas; Boryspil', Ukraine and Warszawa, Poland.
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    Clients

    Newsletter

    Industries

  • 160
    (58 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    L'viv, Ukraine
    Binary Studio is a L'viv, Ukraine-based software development firm. The midsize agency was founded in 2005. Their team specializes in Custom Software Development, Mobile App Development, Web Development, IT staff augmentation, and more.
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    Clients

    SnapNurse

    Industries

  • 161
    (42 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.7
    $10,000+
    250 - 999 employees
    Sunnyvale, CA

    Sedin Technologies, a software development firm, was established in 2006. The firm offers Custom Software Development, DevOps Managed Services, Artificial Intelligence, BI & big data consulting & SI, and more and has a midsize team.

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    Industries

  • 162
    (29 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Gliwice, Poland
    Gorrion, a software development firm, was launched in 2009. The agency provides Custom Software Development and has a midsize team. The agency is located in Gliwice, Poland; Las Vegas, Nevada and Buncrana, Ireland.
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    Clients

    Whirlpool

    Industries

  • 163
    (24 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.8

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Wrocław, Poland
    Launched in 2009, Blackthorn Vision is a custom software development firm. The firm specializes in Custom Software Development, Artificial Intelligence, Enterprise App Modernization, and IT managed services and has a midsize team. The firm is in Wrocław, Poland; Warszawa, Poland and L'viv, Ukraine.
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    Clients

    Sensia

    Industries

  • 164
    (35 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.9
    $100,000+
    1,000 - 9,999 employees
    Malmö, Sweden
    N-iX is a business intelligence company. The large North Miami Beach, Florida-based team offers BI & big data consulting & SI, Artificial Intelligence, Custom Software Development, cloud consulting & SI, and more. The agency was founded in 2002.
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    Clients

    Bosch Siemens eBay Total Energies

    Industries

  • 165
    (22 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Abto Software, an AI development company, is headquartered in New York, New York and L'viv, Ukraine. The midsize team provides Artificial Intelligence, Custom Software Development, Web Development, Low/No Code Development, and more. The agency was established in 2007.
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    Clients

    Medikit

    Industries

  • 166
    (17 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    L'viv, Ukraine
    Custom software development firm Jappware was founded in 2017. The agency focuses on Custom Software Development, Web Development, IT strategy consulting, Mobile App Development, and more and has a midsize team.
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    Clients

    Unzer

    Industries

  • 167
    (46 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    Undisclosed
    250 - 999 employees
    Zürich, Switzerland
    S-PRO is a midsize AI firm founded in 2014. Their team specializes in Artificial Intelligence, Custom Software Development, Mobile App Development, and Web Development. The firm is based in Zürich, Switzerland; Łódź, Poland; Amsterdam, Netherlands and Salt Lake City, Utah.
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    Clients

    Hastings Deering

    Industries

  • 168
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    London, England
    Limeup is a London, England-based custom software development firm. Launched in 2019, the midsize team offers Custom Software Development, Mobile App Development, and Web Design.
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    Clients

    Connect44

    Industries

  • 169
    (39 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    New York, NY
    Custom software development firm Evince Development (EvinceDev Inc.) is located in New York, New York; London, England; Ahmedabad, India and Oslo, Norway. The midsize firm was founded in 2012. Their team offers Custom Software Development, Artificial Intelligence, Mobile App Development, E-Commerce Development, and more.
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    Clients

    GetTread

    Industries

  • 170
    (74 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $75,000+
    50 - 249 employees
    Frederick, MD

    Orases is a software development firm. The midsize Frederick, Maryland-based team focuses on Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more. The firm was founded in 2000.

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    Clients

    NFL

    Industries

  • 171
    (47 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    1,000 - 9,999 employees
    Hanoi, Vietnam
    SOTATEK JSC is a large AI firm. Located in Hanoi, Vietnam; Sydney, Australia; Costa Mesa, California and Ha Noi, Vietnam, the company was launched in 2015. Their team provides Artificial Intelligence, Blockchain, AI Consulting, Custom Software Development, and more.
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    Clients

    Klaytn Foundation

    Industries

  • 172
    (18 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    L'viv, Ukraine
    DeepInspire is a custom software development company launched in 2000. The company provides Custom Software Development, UX/UI Design, BI & big data consulting & SI, Artificial Intelligence, and more and has a small team.
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    Industries

  • 173
    (18 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $100,000+
    1,000 - 9,999 employees
    Pleasanton, CA
    QASource, an Application Testing company, was launched in 2002. They are in Pleasanton, California; Chandigarh, India; Aguascalientes, Mexico and Bhubaneswar, India and have a large team. QASource focuses on Application Testing and Custom Software Development.
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    Clients

    Facebook

    Industries

  • 174
    (4 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    3.8

    Would Recommend

    5.0
    $50,000+
    1,000 - 9,999 employees
    Chişinău, Moldova

    Pentalog is a large Brașov, Romania-based custom software development company. Established in 1993, the team offers custom software development, IT staff augmentation, e-commerce development, and web development.

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    Clients

    Adidas

    Industries

  • 175
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    Karlsruhe, Germany

    WaveAccess is a custom software development firm founded in 2000. They are headquartered in Las Vegas, Nevada; Søborg, Denmark and Karlsruhe, Germany and have a midsize team. Their services include custom software development, enterprise app modernization, Artificial Intelligence, CRM consulting and SI, and more.

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    Industries

  • 176
    (28 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $10,000+
    250 - 999 employees
    Buenos Aires, Argentina

    Vates is a software development firm that offers IoT development, BI and big data consulting, and custom software development to small business, enterprise, and mid-market clients in the telecommunications, financial, and consumer products services industries. Founded in 1991, their 350+ employees are based across the globe in Aventura, Fla., Sausalito, Calif., Buenos Aires and Cordoba, Argentina, and Santiago, Chile.

     

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    Clients

    IBM

    Industries

  • 177
    (6 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Beograd, Serbia
    30Hills, a custom software development company, is located in Beograd, Serbia. The small team offers Custom Software Development, UX/UI Design, Mobile App Development, Generative AI, and more and was founded in 2010.
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    Industries

  • 178
    (18 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    Undisclosed
    250 - 999 employees
    Gdańsk, Poland
    Founded in 2012, Framna is a software development firm. They are located in Gdańsk, Poland; Amsterdam, Netherlands; Stockholm, Sweden and København, Denmark and have a midsize team. The company provides Custom Software Development, Mobile App Development, IoT development, Artificial Intelligence, and more.
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    Clients

    Finebite (Everytap)

    Industries

  • 179
    (28 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    1,000 - 9,999 employees
    San Jose, CA
    Devsinc is a San Jose, California-based software development firm. The large firm was launched in 2009. Their team offers Custom Software Development, E-Commerce Development, Mobile App Development, Web Development, and more.
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    Clients

    Xiaomi Levis Al-Jouf (JADCO) Al Rajhi Bank (Saudia Arabia)

    Industries

  • 180
    (19 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Warszawa, Poland

    e-point SA is a software house based in Warsaw, Poland. The company, founded in 1996, has more than 150 employees and provides custom software development, e-commerce development, UX/UI design, and application management & support services. e-point SA serves enterprise and mid-market companies in various industries that include financial services and e-commerce. 

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    Clients

    Santader Bank Polska S.A.

    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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