Top 100 Software Development Companies in Philadelphia

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Top 100 Software Development Companies in Philadelphia

The Best of November 2026

Looking for a top software developer in Philadelphia?

As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. 

Jump to Most Reviewed Companies

List of the Best Philadelphia Software Developers

  • 301
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Middletown, DE
    Based in Middletown, Delaware, Laventer is a software development company. They provide Custom Software Development and Application Management & Support.
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  • 302
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Newark, DE
    Founded in 2015, Ziras Technologies Inc is a small software development company located in Newark, Delaware. Their team provides Custom Software Development and BI & big data consulting & SI.
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  • 303
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Newark, DE
    Appreate is an application development firm. They offer Mobile App Development and Custom Software Development and are in Lahore, Pakistan and Newark, Delaware.
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  • 304
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    East Windsor, NJ
    Iworxs by Palnar is a software development company. The team provides Custom Software Development and Artificial Intelligence, and the firm is in Massenbachhausen, Germany and Kazhakkoottam, India.
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    Industries

  • 305
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Newark, DE
    CCSTM Computing is a software development firm and web development firm headquartered in Newark, Delaware. They provide Custom Software Development and Web Development.
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  • 306
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wilmington, DE
    Launched in 2015, Infocodec is a small software development firm. Their team offers Custom Software Development and Web Development.
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  • 307
    (7 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Iselin, NJ
    Bizmia LLC is a custom software development firm. The midsize Iselin, New Jersey-based firm was established in 2016. Their team provides Custom Software Development and Web Development.
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    Clients

    Mission

    Industries

  • 308
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Wilmington, DE
    InterSources Inc, a midsize UX agency, is based in Wilmington, Delaware and Fremont, California. The team provides UX/UI Design and BI & big data consulting & SI.
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  • 309
    (9 Reviews) 4.2

    Timeliness

    4.1

    Service Excellence

    4.1

    Value

    4.4

    Would Recommend

    4.1
    $5,000+
    50 - 249 employees
    Edison, NJ
    I Verve Inc, a custom software development firm, was launched in 2008. Their midsize team is in Edison, New Jersey. The firm provides Custom Software Development, Artificial Intelligence, Enterprise App Modernization, Mobile App Development, and more.
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    Industries

  • 310
    (8 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    Undisclosed
    10 - 49 employees
    Lancaster, PA

    Seisan is a software development company. Founded in 1994, the team offers custom software development. Their small company is based in Lancaster, Pennsylvania.

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    Clients

    Armstrong World Industries AHF Department of Homeland Security Maryland Office of the Comptroller

    Industries

  • 311
    (56 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Dover, DE
    Aubergine Solutions | Designing, Building, & Scaling AI-Powered Digital Products , a web development firm, is headquartered in Bengaluru, India; Ahmedabad, India; Dover, Delaware and Bengaluru, India. They focus on Web Development, Custom Software Development, and Artificial Intelligence and were founded in 2013.
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    Clients

    ezDI Inc.

    Industries

  • 312
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    West Windsor Township, NJ
    Rapidsoft Systems, Inc. Is a custom software development firm and app development firm founded in 2005. The team offers Custom Software Development and Mobile App Development.
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  • 313
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Wilmington, DE
    IT Integrity is a small software development company. Established in 2014, the team provides Custom Software Development and cloud consulting & SI.
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  • 314
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Wilmington, DE
    Techbubble is a big data company. They are in Wilmington, Delaware and have small team. They specialize in BI & big data consulting & SI and cloud consulting & SI.
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    Industries

  • 315
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Princeton, NJ
    Sparkway is a small Princeton, New Jersey-based software development company. Their services include Custom Software Development.
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  • 316
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Princeton, NJ
    Addteq is a small custom software development company in Princeton, New Jersey. Their services include Custom Software Development and AR/VR development.
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  • 317
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Collegeville, PA
    Delos Inc is a social media marketing company. Their team is in Collegeville, Pennsylvania. The company specializes in Social Media Marketing and Content Marketing.
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    Industries

  • 318
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10 - 49 employees
    Bethlehem, PA
    IT staff augmentation company NextShift is headquartered in Bethlehem, Pennsylvania. Established in 2014, the team specializes in IT staff augmentation and Custom Software Development.
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    Clients

    Johnson & Johnson

    Industries

  • 319
    (6 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Ventnor City, NJ

    Custom software development company F&S Digital Agency was founded in 2019. Their small team is in Ventnor, New Jersey. F&S Digital Agency offers custom software development, mobile app development, application management & support, web design, and more.

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    Industries

  • 320
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Hillsborough Township, NJ
    Webtual Global Inc., a custom software development company, was founded in 2019. The company offers Custom Software Development and Enterprise App Modernization.
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    Industries

  • 321
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    New Brunswick, NJ
    Software development firm Hureka Technologies Inc is headquartered in New Brunswick, New Jersey. They specialize in Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were founded in 2013.
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    Clients

    Xperteks Computer Consultancy, Inc.

    Industries

  • 322
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Princeton, NJ
    Praadis Technologies Inc. U.S.A is a software development firm. Launched in 2012, their team focuses on Custom Software Development.
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  • 323
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Princeton, NJ
    Custom software development firm TopMindz was launched in 2012. The team focuses on Custom Software Development and CRM consulting and SI and is based in Toronto, Canada and Princeton, New Jersey.
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  • 324
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    South Brunswick Township, NJ
    Infragistics Bulgaria, an UX agency, was founded in 1989. The midsize team focuses on UX/UI Design and Custom Software Development.
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    Clients

    Dell

    Industries

  • 325
    (1 Reviews) 1.5

    Timeliness

    2.0

    Service Excellence

    2.5

    Value

    1.5

    Would Recommend

    3.0
    Undisclosed
    250 - 999 employees
    North Brunswick Township, NJ
    GSS Infotech is a midsize IT managed services company. Founded in 1999, the agency is located in Madhapur, India and North Brunswick Township, New Jersey. Their team focuses on IT managed services, application management & support, web design, web development, and more.
    Read More

    Industries

  • 326
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Newark, DE
    Established in 2026, Peak Web Technologies, a small website development firm, is headquartered in Newark, Delaware. Their services include Web Development and Search Engine Optimization.
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  • 327
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    Allentown, PA
    Cloud consulting & SI company Trifecta Technologies is in Allentown, Pennsylvania. Their services include cloud consulting & SI and CRM consulting and SI.
    Read More

    Industries

  • 328
    (13 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Dover, DE
    Ewents, an IT staff augmentation company, is located in Dover, Delaware. Founded in 2019, the midsize team offers IT staff augmentation, Custom Software Development, Cybersecurity, Artificial Intelligence, and more.
    Read More

    Clients

    WeRestore.Ai

    Industries

  • 329
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Princeton, NJ
    PROSOFT IT SERVICES INC is a small software development firm based in Princeton, New Jersey. The team focuses on Custom Software Development and AR/VR development.
    Read More
  • 330
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Wilmington, DE
    Carosella Group, a Business Consulting company, is headquartered in Wilmington, Delaware. Launched in 2008, the team provides Business Consulting and Compliance Consulting.
    Read More
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