Top 50 Java Development Companies in Pennsylvania
The Best of December 2025Looking for a top Java developer in Pennsylvania?
Getting started with the Java programming language can be difficult, especially when you go at it alone.
To assist you in your search for a partner, we’ve compiled this list of the top Java development companies in Pennsylvania. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Pennsylvania Java Developers
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1$10,000+50 - 249 employeesPhiladelphia, PALaunched in 2010, Curotec is a software development company. In Philadelphia, Pennsylvania and Newtown Square, Pennsylvania, their midsize team specializes in Custom Software Development, Web Design, and Web Development.Read More
Clients
PlumeIndustries
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2$5,000+10 - 49 employeesAllentown, PARead More
KDG is a leading tech provider working primarily with educational institutions, non-profits, and small to midsize family businesses. Headquartered in Allentown, Pa., with a satellite office in Washington, DC, KDG provides custom software development, CRM consulting, sales intelligence, and IT managed services.
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Drexel UniversityIndustries
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3$25,000+50 - 249 employeesWexford, PARead More
OpenArc, LLC is a technology consulting firm based in Wexford, Pa. with a team of over 50 members. Since 2010, they have offered their expertise in UX/UI design, IT strategy consulting, and custom software development for business intelligence and e-commerce purposes.
Clients
ArconicIndustries
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4$10,000+10 - 49 employeesKing of Prussia, PARead More
Fynydd is a software development and IT services firm based in King of Prussia, Pa. Founded in 2010, they have about 10 employees that work with organizations in all industries and organization size. Their services include web design and development, custom software development, mobile app development, UX/UI design, and IT strategy consulting.
Clients
Saint-Gobain New Relic US Bank Endo PharmaceuticalsIndustries
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5$25,000+50 - 249 employeesFurlong, PAAthenaworks is an IT managed services company. Founded in 2014, the firm is based in Furlong, Pennsylvania. The midsize team offers IT managed services, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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6Undisclosed10 - 49 employeesEphrata, PARead More
WebTek is a web design agency based in Ephrata, Pa. Founded in 1999, their team of over 10 mostly serves small businesses. Services include web development and design as well as search engine optimization.
Clients
Oregon DairyIndustries
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7$1,000+10 - 49 employeesLancaster, PARead More
Web Talent Marketing, a SEO company, was established in 2005. The small Lancaster, Pennsylvania-based team provides search engine optimization, pay per click, content marketing, web development, and more.
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8$10,000+50 - 249 employeesPhiladelphia, PARead More
Speed and Function is a Philadelphia, Pennsylvania-based website development company. The midsize company was established in 2006. Their services include web development, enterprise app modernization, e-commerce development, mobile app development, and more.
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9$5,000+10 - 49 employeesPhiladelphia, PARead More
Founded in 2015, WooNinjas is a development company. Their team of around 8 employees is based in Philadelphia. They focus on web, custom software, and CRM development.
Clients
Event Leadership InstituteIndustries
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10$5,000+50 - 249 employeesYardley, PAZillionDesigns is a Logo company in Yardley, Pennsylvania. The midsize firm was established in 2010. Their team specializes in Logo, Print Design, Web Development, Search Engine Optimization, and more.Read More
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11$10,000+10 - 49 employeesLancaster, PARead More
Founded in 2010, Industrial Resolution is a development company based in Lancaster, Penn. They work with small and midmarket businesses from various industries including manufacturing, healthcare, real estate, nonprofit, and transportation.
Clients
Dutch Valley FoodsIndustries
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12$5,000+2 - 9 employeesYork, PARead More
Specific Pixel is a design and development company headquartered in York, Pa. The company, founded in 2010, has a small team of 3 people who specialize in custom software development, mobile app development, and web development. Most of the companies they work with are in the automotive industry; other companies are in the advertising & marketing, media, e-commerce, and consumer products & services industries.
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13$10,000+50 - 249 employeesPhiladelphia, PARead More
This Philadelphia-based agency specializes in mobile app and web development and custom software development. Stuzo and its team of nearly 50 employees also have offices in Europe and New York.
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14$10,000+50 - 249 employeesMonroeville, PAEstablished in 1994, IQ inc, a midsize software development company, is headquartered in Monroeville, Pennsylvania. Their team provides Custom Software Development and Mobile App Development.Read More
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15$1,000+250 - 999 employeesMalvern, PASocial media marketing agency The Webbuzz was founded in 2023. The team focuses on Social Media Marketing and Content Marketing.Read More
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16$5,000+10 - 49 employeesPhiladelphia, PAFounded in 2019, AtmiusTech is a small custom software development firm in Philadelphia, Pennsylvania. Their team offers Custom Software Development and Web Development.Read More
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17$10,000+2 - 9 employeesWest Chester, PAPractice Creative, an user experience design agency, was founded in 2016. The small team specializes in UX/UI Design and Web Development.Read More
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18$25,000+2 - 9 employeesQuakertown, PAIn Quakertown, Pennsylvania and Bogota, Colombia, Kavoku is a small software development firm. The team offers Custom Software Development and Enterprise App Modernization.Read More
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19$1,000+50 - 249 employeesNewtown Square, PALogomization is a Logo company. The Newtown Square, Pennsylvania-based company was founded in 2012. Their services include Logo and UX/UI Design.Read More
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20$10,000+10 - 49 employeesChadds Ford, PAMagure Inc is a software development firm. The team focuses on Custom Software Development and Artificial Intelligence and is in Chadds Ford, Pennsylvania.Read More
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21Undisclosed250 - 999 employeesPittsburgh, PACOGENT Infotech, a midsize Application Testing company, is in Pittsburgh, Pennsylvania and Irving, Texas. The team offers Application Testing and Market Research.Read More
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22$5,000+10 - 49 employeesBlue Bell, PABased in Blue Bell, Pennsylvania, Hammer Dev is a big data company. The team offers BI & big data consulting & SI and Custom Software Development.Read More
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23Undisclosed10 - 49 employeesEast Stroudsburg, PAFD Software Enterprises, LLC is a small East Stroudsburg, Pennsylvania-based custom software development firm. The team specializes in Custom Software Development and Mobile App Development.Read More
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24$10,000+10 - 49 employeesAnnville, PAPA Digital Growth is a social media marketing agency launched in 2013. Their services include Social Media Marketing and Search Engine Optimization.Read More
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25Undisclosed50 - 249 employeesLanghorne, PANoblesoft Solutions is an UX design company. They are headquartered in Langhorne, Pennsylvania and have midsize team of experts. Their services include UX/UI Design and BI & big data consulting & SI.Read More
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26Undisclosed50 - 249 employeesCamp Hill, PALingaTech is a Camp Hill, Pennsylvania-based Content Writing Services company. They offer Content Writing Services and UX/UI Design.Read More
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27$1,000+10 - 49 employeesPhiladelphia, PAChopDawg.com is an application development firm. Their small team is located in Philadelphia, Pennsylvania; Smyrna, Georgia; Seattle, Washington and Boston, Massachusetts. The company specializes in Mobile App Development and Web Development. The company was launched in 2009.Read More
Clients
Alpha Paw Big Brothers Big Sisters Choice Home Warranty City of Peachtree Corners, GeorgiaIndustries
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28$50,000+10 - 49 employeesPittsburgh, PATepia is a Costa Mesa, California-based mobile application development firm. The small agency was founded in 2012. Their services include Mobile App Development, IoT development, Custom Software Development, Web Development, and more.Read More
Industries
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29$1,000+10 - 49 employeesPhoenixville, PAIBC MOBILE INC. Is a custom software development company. Founded in 2012, the small agency is located in Phoenixville, Pennsylvania. Their team specializes in custom software development, mobile app development, ux/ui design, web development, and more.Read More
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30Undisclosed2 - 9 employeesKing of Prussia, PAHeadquartered in King of Prussia, Pennsylvania, Clear Sky is an Application Testing company. They offer Application Testing and Corporate Training & Coaching.Read More
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