Top 100 E-Commerce Development Companies in Pennsylvania
The Best of December 2025Looking for a top e-commerce development company in Pennsylvania?
As the world embraces technology, companies dive into the vast and competitive e-commerce market. Whether we admit it or not, e-commerce is the current and the future of businesses around the world. There are a lot of major players in the multi-billion dollar industry, and year-over-year, it continues to grow.
There are different types of e-commerce businesses which include B2B, B2C, M-Commerce, and F-Commerce. Despite its popularity, research shows that it’s not easy to make it in the e-commerce industry. Countless companies try to follow the success of massive e-commerce giants but before that, you will need to have a great website that can showcase your products and services. e-commerce developers can help you grow your business by developing a reliable and user-friendly platform.
To assist you in your search for a partner, we’ve compiled this list of the top e-commerce developers in Pennsylvania. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Pennsylvania E-Commerce Development Firms
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1$10,000+10 - 49 employeesFolcroft, PARead More
Efir Media is a full-service digital creative agency in Philadelphia, PA founded in 2016. Since then, they have successfully completed 100+ projects with fully bespoke digital experiences that delight, engage and convert users every day, across a wide range of industries and business sizes, and have won over 45 industry awards. Efir media handles branding, website design and development, e-commerce development, and content creation.
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Rever (Jewelry Brand, Barcelona)Industries
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2$10,000+10 - 49 employeesLansdale, PARead More
With 75+ employees, OpenSource Technologies specializes in digital marketing and web and mobile solutions. The Philadelphia-based agency has a global presence – serving companies in more than 35 countries and working from another office in India.
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27th InvestmentsIndustries
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3$1,000+2 - 9 employeesCarlisle, PAMementia is a website development company. They are in Carlisle, Pennsylvania and have a small team. The company offers web development, e-commerce development, application testing, business consulting, and more.Read More
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4$5,000+50 - 249 employeesPhiladelphia, PARead More
Launched in 2003, DMi Partners is an Affiliate Marketing company. The firm offers Affiliate Marketing, Email Marketing, Search Engine Optimization, E-Commerce Development, and more and has a midsize team.
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Rastelli'sIndustries
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5$10,000+10 - 49 employeesArdmore, PARead More
Think It First is a marketing and advertising firm based in Wayne, Pa. Their team of 5 employees has worked with clients of all sizes since the firm's founding in 2010. They specialize in web design and development but also offer digital strategy services to their clients.
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Chestnut Hill CollegeIndustries
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6$5,000+2 - 9 employeesErie, PARead More
Snowberry Media is a web design company. The small Erie, Pennsylvania-based team specializes in web design, web development, e-commerce development, ux/ui design, and more. The agency was established in 2010.
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7$25,000+10 - 49 employeesPhiladelphia, PARead More
BRAND POWER is a creative digital agency with headquarters in Sligo, Ireland, and another office in Dublin. Founded in 2017, the team of 7 specializes in e-commerce development, web development, UX/UI design, and digital strategy. They primarily service small–midmarket businesses.
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Healthwise PharmaciesIndustries
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8$5,000+10 - 49 employeesWyoming, PARead More
Zen Agency is a full-service, creative & strategic, digital marketing agency based in Wyoming, Pa., with an office in Billings, Mont. The agency, founded in 2007, has a team of more than ten that provides web design, e-commerce development, digital strategy, conversion optimization, and SEO services to small and larger-sized companies and organizations in the business services, health care & medical, automotive, and other industries.
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Dropshipper.comIndustries
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9$1,000+50 - 249 employeesPhiladelphia, PARead More
1Digital Agency is a digital marketing agency that was founded in 2012. Their head office is located in Philadelphia and they have another office in Quebec, Canada, totaling 28 employees. They are primarily focused on e-commerce solutions, utilizing BigCommerce, Shopify Plus, Magento, CPC, SEO and email marketing to optimize mid-market businesses.
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HitachiIndustries
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10$1,000+2 - 9 employeesYardley, PAEstablished in 2013, Biondo Creative is a web design company. Headquartered in Yardley, Pennsylvania, their small team offers Web Design, Social Media Marketing, Pay Per Click, Branding, and more.Read More
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Venneri DentalIndustries
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11$1,000+2 - 9 employeesPhiladelphia, PARead More
The 215 Guys is a web design company based in Philadelphia, Pa. Founded in 2014, The 215 Guys' team of around 5 employees specializes in web design, web development, and e-commerce development.
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12$10,000+10 - 49 employeesLafayette Hill, PASOtechnology is a Cranfield, England-based AI Agents company. The small firm was established in 2007. Their services include AI Agents, Artificial Intelligence, Custom Software Development, Digital Strategy, and more.Read More
Clients
bakerdaysIndustries
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13$10,000+10 - 49 employeesPipersville, PARead More
Spark DSG is a UX design agency. The small team is based in Doylestown, Pennsylvania. Their services include ux/ui design, web design, web development, e-commerce development, and more.
Clients
JuvenescenceIndustries
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14$50,000+10 - 49 employeesPhiladelphia, PARead More
Noticed is a digital firm headquartered in Philadelphia with additional offices in New York and Los Angeles. Noticed's team of 14 employees has specialized in e-commerce development, UX/UI design, and PPC since its founding in 2012. They primarily work with small and mid-market businesses.
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SephoraIndustries
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15$1,000+10 - 49 employeesKing of Prussia, PARead More
Located in King of Prussia, Pennsylvania, Virtina is an e-commerce development firm. Established in 2012, the small team specializes in e-commerce development, web development, web design, custom software development, and more.
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16$5,000+10 - 49 employeesPittsburgh, PARead More
Build in Motion is a Pittsburgh, Pennsylvania-based user experience design agency. They focus on ux/ui design, e-commerce development, mobile app development, web design, and more and were established in 2013.
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17$5,000+2 - 9 employeesCranberry Township, PAStriking Alchemy is an e-commerce development firm founded in 2009. They are located in Cranberry Township, Pennsylvania and have a small team. The firm specializes in E-Commerce Development, Web Development, Digital Strategy, Branding, and more.Read More
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Warrior Alpaca SocksIndustries
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18Undisclosed10 - 49 employeesWayne, PARead More
Boomtown Internet Group is a digital marketing company based in Glenmoore, PA. Founded in 2005, Boomtown Internet Group's team of about 15 employees has over two decades of experience in working with clients ranging from small startups to large enterprises. The firm specializes in digital strategy, web design, and offers social media marketing services to its clients.
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Keystone Fire Protection CoIndustries
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19$10,000+2 - 9 employeesPittsburgh, PABased in Pittsburgh, Pennsylvania, RedTree Web Design is a web design company. The small team specializes in Web Design, Web Development, E-Commerce Development, Search Engine Optimization, and more. The company was founded in 2015.Read More
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USAID LandLinksIndustries
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20$1,000+50 - 249 employeesPhiladelphia, PAWebashlar Software Solution Pvt. Ltd. Is a midsize Surat, India-based website development company. They provide Web Development, Custom Software Development, Mobile App Development, IT staff augmentation, and more and were launched in 2009.Read More
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21$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.
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Event Leadership InstituteIndustries
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22$1,000+2 - 9 employeesPhiladelphia, PARead More
Launched in 2021, Everyday Web is a web design company. The company specializes in web design, web development, e-commerce development, social media marketing, and more and has a small team. The company is based in Philadelphia, Pennsylvania.
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23$10,000+10 - 49 employeesPhiladelphia, PARead More
Engine Room is a development company based in Philadelphia. They have a team of around 30 employees and were founded in 2014. They mainly provide web, mobile app, and e-commerce development services to enterprise and midmarket businesses.
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CertainTeed -
24$5,000+2 - 9 employeesQuakertown, PARead More
NuCitrus Technologies is a Philadelphia based web design and development firm. NuCitrus Technologies' team of about a dozen employees mainly works with small organizations but also has experience working with mid-market and some large organizations. The firm, founded in 2012, specializes in web, e-commerce, and mobile app development.
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⢠Non Profit OrganizationIndustries
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25$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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26$5,000+10 - 49 employeesHuntingdon Valley, PABranding agency Media Components - Digital Marketing Agency was established in 2001. The firm specializes in Branding and Web Design.Read More
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27$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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28$10,000+10 - 49 employeesYardley, PAMobiWhiz is a mobile application development firm. Located in Yardley, Pennsylvania, their small team specializes in mobile app development, custom software development, e-commerce development, and web development. The agency was launched in 2012.Read More
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29Undisclosed10 - 49 employeesBensalem, PAIT strategy consulting company Covrize was founded in 2021. Their midsize team is headquartered in Ahmedabad, India and focuses on IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, unified communications consulting & SI, and more.Read More
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30$10,000+10 - 49 employeesLakeville, PABased in Lakeville, Pennsylvania, LockData Technologies is a software development firm. They offer Custom Software Development and Web Development.Read More
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