Top 100 Software Development Companies in Philadelphia
The Best of September 2026Looking 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. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Philadelphia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best Philadelphia Software Developers
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures, a custom software development company, is in Irvine, California. Established in 2017, the small team offers Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more.Read More
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a software development firm. They specialize in Custom Software Development, UX/UI Design, Mobile App Development, Web Design, and more and were established in 2001. Their small team is in Medina, Washington.Read More
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241Undisclosed250 - 999 employeesPrinceton, NJTekskills Inc., a midsize Recruiting company, is in Princeton, New Jersey and Hyderabad, India. Their services include Recruiting and IT staff augmentation.Read More
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242$5,000+2 - 9 employeesNewark, DEXAONIC LLC, a custom software development company, was founded in 2023. Located in Newark, Delaware, the team offers Custom Software Development and Web Development.Read More
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243$1,000+250 - 999 employeesPrinceton, NJCAT Software Services, a social media marketing firm, is based in Princeton, New Jersey. They offer Social Media Marketing and Email Marketing.Read More
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244$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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245Undisclosed2 - 9 employeesBryn Mawr, PAUtulla is a small big data company in Bryn Mawr, Pennsylvania. The team offers BI & big data consulting & SI and Custom Software Development.Read More
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246$10,000+10 - 49 employeesToms River, NJRustik, Inc., a custom software development firm, was launched in 2020. The team specializes in Custom Software Development and Mobile App Development.Read More
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247$5,000+50 - 249 employeesPrinceton, NJRead More
Established in 2016, Aroopa, Inc is a web design agency. The small team provides web design, branding, and advertising. The agency is in Princeton, New Jersey.
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248Undisclosed10 - 49 employeesWilmington, DEFrontier Technologies Inc., a small custom software development firm, is headquartered in Wilmington, Delaware. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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249$5,000+2 - 9 employeesNewark, DECustom software development company Frenxt provides Custom Software Development and Artificial Intelligence. They were established in 2025.Read More
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250Undisclosed50 - 249 employeesFranklin Township, NJCustom software development firm Sphere Global is headquartered in Franklin Township, New Jersey. The midsize team specializes in Custom Software Development, Web Development, Mobile App Development, and Robotics Process Automation and was founded in 2004.Read More
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251$5,000+2 - 9 employeesNewark, DECustom software development company Kloud Apps LLC specializes in Custom Software Development and UX/UI Design. They were established in 2025.Read More
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252Undisclosed10 - 49 employeesWilmington, DEIn Wilmington, Delaware, Simplica Corporation is a software development firm. The team provides Custom Software Development and BI & big data consulting & SI.Read More
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253Undisclosed10 - 49 employeesMalvern, PACygnus Consulting is a Malvern, Pennsylvania-based software development firm. Established in 2015, the team offers Custom Software Development and BI & big data consulting & SI.Read More
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254Undisclosed10 - 49 employeesWilmington, DECounterpoint Software, Inc, a custom software development company, offers Custom Software Development and BI & big data consulting & SI. The firm is in Wilmington, Delaware.Read More
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255$5,000+50 - 249 employeesDover, DERead More
Clustox, an AI Agents company, is headquartered in Dover, Delaware and Warwick Farm, Australia. The midsize company was launched in 2012. Their team provides AI Agents, Custom Software Development, Mobile App Development, AI Consulting, and more.
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256Undisclosed50 - 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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257$10,000+50 - 249 employeesManalapan Township, NJRead More
Web development firm DevCube was established in 2019. The company focuses on web development, e-commerce development, custom software development, cloud consulting & SI, and more and has a midsize team.
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258$1,000+Freelancer employeesNewark, DE1ijk Development LLC is a custom software development firm launched in 2019. The firm offers Custom Software Development and cloud consulting & SI, and is small.Read More
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259$10,000+250 - 999 employeesToms River, NJEstablished in 2021, Frame X Lab is a mobile app development company. Located in Toms River, New Jersey, their midsize team provides mobile app development, wearable app development, and IoT development.Read More
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260Undisclosed10 - 49 employeesGreenville, DEEndevor, LLC, a small software development company, is in Greenville, Delaware. The team specializes in Custom Software Development and cloud consulting & SI.Read More
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261Undisclosed10 - 49 employeesPrinceton, NJAplomb Technologies Inc is a small Princeton, New Jersey-based software development company. The team provides Custom Software Development.Read More
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262Undisclosed50 - 249 employeesWayne, PAReal Life Sciences is an artificial intelligence firm. Founded in 2015, the firm offers Artificial Intelligence and UX/UI Design.Read More
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263$25,000+250 - 999 employeesDover, DEThinkitive Inc. Is a software development firm. They provide Custom Software Development, IT strategy consulting, Web Development, cloud consulting & SI, and more and were founded in 2015. The firm is located in Pune, India and Dover, Delaware.Read More
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264$10,000+10 - 49 employeesOld Bridge, NJAltheraCode is a small custom software development company launched in 2024. Their services include Custom Software Development, Artificial Intelligence, Digital Strategy, Web Development, and more. The company is headquartered in Old Bridge, New Jersey.Read More
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265$5,000+2 - 9 employeesNewark, DECustom software development company Avenix is located in Tetovo, North Macedonia and Newark, Delaware. They provide Custom Software Development and Web Development and were established in 2025.Read More
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266Undisclosed2 - 9 employeesHillsborough Township, NJBranding company Scinorx Technologies Inc. Was launched in 2017. Headquartered in Hillsborough Township, New Jersey, their small team provides Branding, Search Engine Optimization, Pay Per Click, Web Design, and more.Read More
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267Undisclosed2 - 9 employeesWilmington, DEWeb Lights is an ERP consulting and SI company. Founded in 2010, the company provides ERP consulting and SI and Custom Software Development.Read More
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268$1,000+2 - 9 employeesNewark, DEConversions Bridge, LLC is a Newark, Delaware-based custom software development company. Established in 2026, the team specializes in Custom Software Development and Conversion Optimization.Read More
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269$1,000+10 - 49 employeesPrinceton, NJDesign Varient is a web design agency. The team provides Web Design and Custom Software Development, and the firm is in Princeton, New Jersey.Read More
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270$10,000+2 - 9 employeesNewark, DEEstablished in 2021, Creative Feel Dev is an API Development company. The team specializes in API Development and Custom Software Development.Read More
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Check out a Software Developers in Philadelphia with the most new reviews in the past 12 months.
Most Reviewed
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