Top 100 Software Development Companies in Pennsylvania
The Best of September 2026Looking for a top software developer in Pennsylvania?
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 Pennsylvania. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best Pennsylvania 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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181Undisclosed2 - 9 employeesHuntingdon, PASoftware development firm Room3327, Inc. Is in Huntingdon, Pennsylvania. They focus on Custom Software Development and Mobile App Development and were founded in 2014.Read More
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182Undisclosed2 - 9 employeesDoylestown, PANoetyx is a software development company. Their small team of employees is located in Doylestown, Pennsylvania. Their team focuses on Custom Software Development and Robotics Process Automation.Read More
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183$5,000+Freelancer employeesLancaster, PAKern Web Design is a web design agency. In Lancaster, Pennsylvania, the company was founded in 2014. Their services include Web Design and Web Development.Read More
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184Undisclosed2 - 9 employeesReading, PA1COR Consulting is a small Reading, Pennsylvania-based software development company and IT managed services company. Their services include Custom Software Development and IT managed services.Read More
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185Undisclosed2 - 9 employeesPhiladelphia, PASoftware development firm and cloud consulting & SI company Untra Corporation specializes in Custom Software Development and cloud consulting & SI. They are based in Philadelphia, Pennsylvania.Read More
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186Undisclosed2 - 9 employeesLancaster, PALocated in Lancaster, Pennsylvania, QNTM Marketing is a Content Marketing company. They provide Content Marketing and Email Marketing.Read More
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187$5,000+50 - 249 employeesPhiladelphia, PALogrus Global is a Translation company. They are headquartered in Philadelphia, Pennsylvania and Russia. Their team offers Translation and Custom Software Development.Read More
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188$1,000+50 - 249 employeesPittsburgh, PALocated in Ahmedabad, India and Pittsburgh, Pennsylvania, HireFullStackDeveloperIndia is a web design agency. Their services include Web Design and UX/UI Design.Read More
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189$1,000+Freelancer employeesMacungie, PAClarissi LLC is an artificial intelligence company. The team is in Macungie, Pennsylvania, and their services include Artificial Intelligence and AI Consulting.Read More
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190$1,000+10 - 49 employeesManheim, PARead More
Practical Computer Applications is a software development firm in Waltham, Massachusetts. Established in 1992, the small team focuses on custom software development, web development, Artificial Intelligence, and blockchain.
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191Undisclosed50 - 249 employeesKing of Prussia, PAFounded in 2007, Ayruz Data Marketing Pvt. Ltd. Is a midsize Halifax, Canada-based mobile app development firm. Their team provides Mobile App Development and Custom Software Development.Read More
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192$5,000+10 - 49 employeesPittsburgh, PASteadfast Data Systems is a Pittsburgh, Pennsylvania-based software development firm. They offer Custom Software Development and Mobile App Development.Read More
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193Undisclosed10 - 49 employeesHuntingdon, PALiberty Fox Technologies is a software development firm. They are in Huntingdon, Pennsylvania. Their team focuses on Custom Software Development and Web Design.Read More
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194Undisclosed50 - 249 employeesBethlehem, PASEO agency Snyder Tech is headquartered in Bethlehem, Pennsylvania and Noida, India. Their services include Search Engine Optimization and Web Design.Read More
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195Undisclosed2 - 9 employeesAllentown, PALaunched in 1998, CyLutions is a custom software development company. The small team specializes in Custom Software Development and Mobile App Development.Read More
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196Undisclosed2 - 9 employeesMechanicsburg, PABased in Mechanicsburg, Pennsylvania, nkahootz software design is a small software development firm. Their services include Custom Software Development and Web Development.Read More
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197Undisclosed10 - 49 employeesPhiladelphia, PALaunched in 2014, Custom House Technology Consultants, a small Blockchain company, is in Philadelphia, Pennsylvania. Their team offers Blockchain and UX/UI Design.Read More
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198Undisclosed10 - 49 employeesLansdale, PAXeenius is an AI company. Their team is based in Dallas, Texas and Lansdale, Pennsylvania and offers Artificial Intelligence and Robotics Process Automation.Read More
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199Undisclosed10 - 49 employeesMurrysville, PALogix Guru is a data analytics company. Founded in 2000, the agency is headquartered in Murrysville, Pennsylvania. Their team provides BI & big data consulting & SI and Application Testing.Read More
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200Undisclosed10 - 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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201Undisclosed50 - 249 employeesPittsburgh, PALocated in Pittsburgh, Pennsylvania, CiberSQL is a midsize cloud consulting & SI company. The team provides cloud consulting & SI and Custom Software Development.Read More
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202$10,000+2 - 9 employeesPhiladelphia, PAArticus Ltd. Is a small Philadelphia, Pennsylvania-based branding agency. Their services include Branding and Advertising.Read More
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203Undisclosed50 - 249 employeesPittsburgh, PARealogicWorks is an UX design agency. Their midsize team is in Pittsburgh, Pennsylvania and Naples, Florida. Their services include UX/UI Design and IT strategy consulting.Read More
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204$25,000+50 - 249 employeesPhiladelphia, PAUniqcli, a Marketing Strategy company, was launched in 2017. They are headquartered in Chicago, Illinois; Los Angeles, California; Philadelphia, Pennsylvania and Raleigh, North Carolina and have a midsize team. Uniqcli focuses on Marketing Strategy, cloud consulting & SI, Low/No Code Development, IT strategy consulting, and more.Read More
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205Undisclosed2 - 9 employeesWyomissing, PAPC Ninja is a small IT managed services company headquartered in Wyomissing, Pennsylvania. Their services include IT managed services and Custom Software Development.Read More
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206Undisclosed50 - 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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207Undisclosed2 - 9 employeesPhiladelphia, PASmall custom software development company Javelin Design, is located in Philadelphia, Pennsylvania. Their services include Custom Software Development and Graphic Design.Read More
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208Undisclosed2 - 9 employeesLancaster, PAWorkhorse Development is an app development firm located in Lancaster, Pennsylvania. Founded in 2013, the team offers Mobile App Development and Custom Software Development.Read More
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209$10,000+50 - 249 employeesAllentown, PAPhenomenon Studio, an user experience design agency, was established in 2019. Located in Dover, Delaware; Chicago, Illinois; New York, New York and Los Angeles, California, their midsize team offers UX/UI Design, Web Development, Custom Software Development, Branding, and more.Read More
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Wisdom iolo/RealDefense One Text ArtisanIndustries
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210Undisclosed10 - 49 employeesCoatesville, PAAdvanced Product Design & Manufacturing, Inc. Is a small Product Design company located in Coatesville, Pennsylvania. Their services include Product Design and Custom Software Development.Read More
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