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

  • 1531
    (23 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Arlington, VA
    3Advance, a mobile app development firm, is based in Arlington, Virginia and Austin, Texas. The small company was launched in 2010. Their services include Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more.
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    Clients

    Startups

    Industries

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  • 1532
    (32 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Huntington, NY
    Dotlogics is a web design agency. Founded in 2005, the firm is in Huntington, New York and Hicksville, New York. The midsize team provides Web Design, Branding, Web Development, Custom Software Development, and more.
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    Clients

    McDonald's Brown University Unilever Data Device Corporation

    Industries

  • 1533
    (16 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Zagreb, Croatia
    Pontis Technology d.o.o., a midsize software development company, is based in Zagreb, Croatia; Sarajevo, Bosnia and Herzegovina and Düsseldorf, Germany. They specialize in Custom Software Development, Artificial Intelligence, Web Development, and Mobile App Development and were founded in 2022.
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    Clients

    Namco

    Industries

  • 1534
    (19 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.7
    $25,000+
    50 - 249 employees
    Application development firm Simublade Inc. Was founded in 2014. The midsize team offers Mobile App Development, UX/UI Design, Custom Software Development, and Artificial Intelligence. The firm is located in Houston, Texas.
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    Clients

    Tavus

    Industries

  • 1535
    (12 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    New York, NY
    Rapptr Labs is an AI development company launched in 2018. The firm specializes in Artificial Intelligence, Custom Software Development, UX/UI Design, Web Development, and more and has a midsize team. The firm is based in New York, New York and Jersey City, New Jersey.
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    Clients

    Realtor.com

    Industries

  • 1536
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.3

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Austin, TX

    Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.

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    Clients

    eMoney

    Industries

  • 1537
    (5 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Wien, Austria
    RemSoft.Dev is a custom software development company launched in 2017. Their small team is located in Wien, Austria. The firm focuses on Custom Software Development, Artificial Intelligence, Enterprise App Modernization, cloud consulting & SI, and more.
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    Industries

  • 1538
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    İzmir Konak, Türkiye

    Tigon Project is headquartered in Walzenhausen, Switzerland and İzmir Konak, Turkey. The small firm was established in 2012. Their team focuses on.

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    Clients

    Deceuninck, Winsa, Pimapen, Camoda, Turkey Export Project, Özsüt, Sigortayeri, Tukaş, Can Health Group, Konak Municipality, Karabaglar Municipality, Karaburun Municipality, Bandırma Municipality, Sabiha Gokcen Airport (Sawkoop), Govip, Erikoglu Holding,

    Industries

  • 1539
    (79 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    250 - 999 employees
    Noida, India
    SparxIT is a Noida, India-based AI Agents company. The company specializes in AI Agents, AI Consulting, Custom Software Development, Cybersecurity, and more and is midsize.The company was founded in 2007.
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    Clients

    SHV Energy Hisense Suzuki Motorcycle India Niva Bupa

    Industries

  • 1540
    (5 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $50,000+
    250 - 999 employees
    Buenos Aires, Argentina
    Established in 1985, Voolkia is a Staffing company. The firm provides Staffing, IT staff augmentation, Custom Software Development, Artificial Intelligence, and more and has a midsize team.
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    Clients

    Citibank MercadoLibre Arcos Dorados Banco Galicia

    Industries

  • 1541
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Kyiv, Ukraine

    Skywell Software is a software development company founded in 2008. Based in Kiev, Ukraine, the team of more than 80 specializes in AR/VR development, mobile app development, and web development.

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    Clients

    Auchan

    Industries

  • 1542
    (23 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    IT staff augmentation company OpenSense Labs was launched in 2017. The midsize Dover, Delaware-based team specializes in IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.
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    Clients

    Aes Corporation

    Industries

  • 1543
    (14 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.9

    Would Recommend

    4.6
    $1,000+
    10 - 49 employees
    Osijek, Croatia

    Bamboo Lab is a digital marketing and web agency that was founded in 2014. The 12-person team is based in Osijek, Croatia, and provides custom software development, web development, and social media marketing to mostly small businesses.

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    Clients

    Verditek

    Industries

  • 1544
    (34 Reviews) 4.6

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.7
    $10,000+
    50 - 249 employees
    Ahmedabad, India
    Vrinsoft Technology is an Ahmedabad, India-based mobile app development company. They offer Mobile App Development, Custom Software Development, IT managed services, Search Engine Optimization, and more and were founded in 2009.
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    Clients

    Mitsubishi

    Industries

  • 1545
    (35 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.8
    $25,000+
    50 - 249 employees
    Wrocław, Poland
    Tooploox is an artificial intelligence company founded in 2012. Their midsize team is located in Wrocław, Poland and Warszawa, Poland. Their services include Artificial Intelligence, Product Design, Custom Software Development, Web Development, and more.
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    Clients

    eBay DTS / Xperi mmhmm Blue River Technology

    Industries

  • 1546
    (18 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Vienna, VA
    Mobomo, a web development firm, is based in Vienna, Virginia; Nixa, Missouri and Denver, Colorado. The firm provides Web Development, UX/UI Design, Custom Software Development, Web Design, and more and has a midsize team.The firm was established in 2007.
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    Clients

    NASA

    Industries

  • 1547
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.8
    $50,000+
    50 - 249 employees
    Beograd, Serbia

    Software development firm Itekako was founded in 2006. The midsize Beograd, Serbia-based team focuses on Custom Software Development, Enterprise App Modernization, E-Commerce Development, IoT development, and more.

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    Industries

  • 1548
    (10 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $100,000+
    10 - 49 employees
    Poreč, Croatia

    Infosit is a software solutions company from Wilmington, Del. with offices in Porec, Croatia, Mexico City, and Wokingham, UK. It was founded in 2002 and now has a team of 17 that focuses on web development but also provides web design, UX/UI design, mobile app development, and SEO services to primarily mid-size companies. 

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    Industries

  • 1549
    (15 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    L'viv, Ukraine

    Founded in 2018, Got It Agency is a web development agency that offers mobile app development, web design, and UX/UI design to their small business and mid-market clients in the education, advertising and marketing, and business services industries. Their 25 employees are based out of Lviv, Ukraine. 

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    Clients

    Startups and middle business owners

    Industries

  • 1550
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Reston, VA

    InfernoRed Technology is a small custom software development firm based in Blacksburg, Virginia and Reston, Virginia. They focus on custom software development, mobile app development, and web development and were launched in 2012.

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    Clients

    Microsoft

    Industries

  • 1551
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Hanoi, Vietnam
    E-commerce development company BSS Commerce is headquartered in Hanoi, Vietnam; Santa Monica, California; London, England and Singapore, Singapore. They focus on E-Commerce Development, IT strategy consulting, Web Development, Custom Software Development, and more and were established in 2012.
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    Industries

  • 1552
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Novi Sad, Serbia
    ZESIUM, a custom software development firm, is in Novi Sad, Serbia. They focus on Custom Software Development, Mobile App Development, Artificial Intelligence, Web Development, and more and were founded in 2004.
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    Clients

    Schneider Electric DMS (FRA)

    Industries

  • 1553
    (26 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.7
    $25,000+
    50 - 249 employees
    Bangkok, Thailand
    Based in Bangkok, Thailand, Seven Peaks Software is a midsize UX agency. They specialize in ux/ui design, cloud consulting & SI, IT strategy consulting, mobile app development, and more and were established in 2014.
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    Clients

    PTT EP True Digital Central Group IRPC

    Industries

  • 1554
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Sarajevo, Bosnia and Herzegovina

    Founded in 2011, RUBICON is a software development company located in Sarajevo, Bosnia and Herzegovina. The team of about 30 individuals serves mainly midmarket businesses in the consumer products industries. Their services include web, mobile app, and custom software development, as well as cloud consulting and SI.

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    Clients

    Henkel

    Industries

  • 1555
    (12 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.6
    $5,000+
    10 - 49 employees
    West Palm Beach, FL
    Ajroni is a small West Palm Beach, Florida-based custom software development company. Launched in 2017, the team focuses on Custom Software Development, Web Design, Web Development, E-Commerce Development, and more.
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    Clients

    Strategy Red Sports Tobi Tobin Sticker Me Please WYA Florida

    Industries

  • 1556
    (13 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Montevideo, Uruguay
    Softedge is a small New York, New York-based IT staff augmentation company. They offer IT staff augmentation, Custom Software Development, Web Development, and Mobile App Development and were established in 2018.
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    Clients

    Dun && Bradstreet

    Industries

  • 1557
    (5 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Plymouth, MN

    Cirrius Solutions is a global technology Salesforce.com service company that has successfully completed over 250 successful Salesforce implementations. Specific areas of expertise include CRM consulting and SI, custom software development, enterprise app modernization, and IT strategy consulting. The team of 2-10 specialists provides marketing and sales automation, customer service, and social CRM solutions. Since its 2009 foundation, Cirrius Solutions has served clients local to its Minneapolis headquarters and internationally.

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    Clients

    Thomson Reuters

    Industries

  • 1558
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    IT staff augmentation company Unagi Software was launched in 2016. Their small team is headquartered in Beaverton, Oregon. Their services include IT staff augmentation, Custom Software Development, and UX/UI Design.
    Read More

    Industries

  • 1559
    (18 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $100,000+
    50 - 249 employees
    Calgary, Canada

    Launchcode is a software agency founded in 2005 with fewer than 50 professionals. They provide custom software, web, and mobile app development solutions from their office in Calgary, Canada. They work with clients ranging from startups to large companies.

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    Clients

    Cisco

    Industries

  • 1560
    (12 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Eugene, OR
    Twenty Ideas is an AI firm located in Eugene, Oregon and Portland, Oregon. The small company was founded in 2014. Their team offers Artificial Intelligence, Custom Software Development, UX/UI Design, Mobile App Development, and more.
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    Clients

    Nsight Health Daimler Truck North America XPRIZE Foundation LearningWrite

    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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