Web development is a thriving sector in Pennsylvania, characterized by companies that design, build, and support websites and applications. This industry includes small startups, family-owned agencies, and larger corporations, each offering a range of services from custom web development to digital marketing solutions. With the digital landscape evolving quickly, the focus is increasingly on personalized user experiences and mobile optimization. Moreover, the rise of eCommerce has led to a greater demand for specialized online stores. As technology continues to progress, companies must adapt, making continuous learning and innovation key components for success in this ecosystem.

The listed companies in this article showcase a blend of established agencies and newer players, primarily located in urban settings like Philadelphia. Founded between 1993 and 2017, these firms vary in size from small teams to substantial workforces, emphasizing custom web solutions, digital marketing, and eCommerce support. Companies such as WebDevStudios and Mile6 exemplify local expertise, demonstrating a strong focus on client collaboration and responsibility. This assortment highlights Pennsylvania’s unique ability to foster creativity and technical skill in the web development space.

Continue reading to explore top web development companies in Pennsylvania.

Top 19 Web Development Companies in Pennsylvania

1. WebDevStudios

• Website: webdevstudios.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 86%, United Kingdom (UK) 14%
• Founded year: 2008
• Headcount: 11-50
• LinkedIn: webdevstudios-llc-

WebDevStudios is a web design and development agency based in Philadelphia, Pennsylvania, specializing in WordPress solutions. Established in 2008, the company has grown to a team of 35 employees, focusing on creating high-quality, secure, and performant websites tailored to the unique needs of their clients. Their service offerings include website strategy, custom design, custom development, performance and security enhancements, ongoing support, and content migrations. WebDevStudios has worked with a variety of clients across different sectors, including enterprise-level organizations, media companies, educational institutions, and nonprofits. The agency is also known for its contributions to the WordPress community, having authored several books on the platform and actively participating in WordCamp conferences. This involvement highlights their commitment to the open-source nature of WordPress and their dedication to sharing knowledge within the industry.

2. Eversun Software Corporation

• Website: agentsofvalue.com
• Ownership type: Private
• Headquarters: New Kensington, Pennsylvania, United States (USA)
• Employee distribution: Philippines 93%, Canada 4%, United States (USA) 4%
• Founded year: 2002
• Headcount: 201-500
• LinkedIn: eversun-software-corporation

Eversun Software Corporation, also known as Agents of Value, is a technology outsourcing company based in New Kensington, Pennsylvania. Founded in 2002, the firm has grown to employ around 136 professionals, with a significant portion of its workforce located in the Philippines. The company specializes in software development and offers a variety of services, including web development, data management, and project management. Their approach is centered on enhancing business processes through customized technology solutions. Agents of Value has established itself as a partner for businesses across multiple sectors, including education, retail, healthcare, and human resources. The company emphasizes the importance of skilled personnel and has developed a reputation for delivering high-quality services tailored to client specifications.

3. Sharp Innovations, Inc.

• Website: sharpinnovations.com
• Ownership type: Family Owned
• Headquarters: Conestoga, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 92%, India 8%
• Founded year: 1999
• Headcount: 11-50
• LinkedIn: sharp-innovations-inc-

Sharp Innovations, Inc., based in Conestoga, Pennsylvania, is a family-owned digital marketing agency that has been operational since 1999. With a team of approximately 26 employees, the company focuses on providing a variety of services that include web design, custom software development, and digital marketing strategies. Sharp Innovations aims to help businesses improve their online presence and lead generation through tailored solutions. Their service offerings cover responsive web design, mobile web design, e-commerce development, and search engine optimization, among others. The company prides itself on its commitment to client satisfaction and open communication, ensuring that each project is handled with care and attention to detail. Sharp Innovations has worked with clients across various industries, demonstrating their ability to adapt and meet the unique needs of different businesses.

4. Xtreem Solution

• Website: xtreemsolution.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: India 95%, Pakistan 5%
• Founded year: 2008
• Headcount: 51-200
• LinkedIn: xtreem-solution

Xtreem Solution, based in Philadelphia, Pennsylvania, is a software development company that has been operational since 2008. With a workforce of approximately 62 employees, the company specializes in mobile app development, web development, and custom software solutions. They cater to a variety of industries, providing tailored technology services aimed at enhancing digital capabilities and operational efficiency. Their service portfolio includes mobile app development for both iOS and Android platforms, as well as web development using technologies like PHP, Java, and popular frameworks such as React and Angular. Xtreem Solution has built a reputation for delivering quality solutions, as evidenced by their high client ratings. The company operates primarily out of India, which allows them to leverage a large talent pool while maintaining a presence in the U.S. market. This combination of local and offshore resources positions them well within the competitive landscape of web development.

5. Freelance Graphic and Web Design

• Website: aisforandrew.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 39%, India 6%, United Kingdom (UK) 5%, Other 51%
• Founded year: 2008
• Headcount: 10001+
• LinkedIn: freelance-graphic-and-web-design

Freelance Graphic and Web Design, founded in 2008 and based in Philadelphia, Pennsylvania, is a private design service led by Andrew Weinhoffer. The company focuses on providing tailored digital design solutions, including website design, user interface (UI) design, and logo creation. Catering primarily to small businesses, tech companies, and startups, Andrew aims to enhance their online presence through high-quality design work. His portfolio includes a variety of projects, such as responsive websites and branding for clients like Evoke Solar and Kenneth Cole. Andrew's approach emphasizes collaboration and creativity, as he seeks to solve design challenges while maintaining a personal touch in his work. The company operates without reported funding, relying instead on direct client engagements to sustain its operations.

6. Fyra

• Website: fyra.io
• Ownership type: Private
• Headquarters: Conshohocken, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: fyra

Fyra is a web design agency based in Conshohocken, Pennsylvania, that specializes in providing comprehensive web design and development services. Since its inception in 2015, Fyra has focused on helping businesses enhance their online presence through tailored digital solutions. The agency works closely with clients to create effective digital platforms that meet their specific needs. With a dedicated team of 15 employees, Fyra is positioned to offer personalized attention and expertise in web development, ensuring that each project aligns with the client's vision and goals. The company has not reported any funding, indicating a self-sustained operation that prioritizes client relationships and project quality.

7. Windzoon Techno Private Limited

• Website: windzoon.com
• Ownership type: Private
• Headquarters: Wyncote, Pennsylvania, United States (USA)
• Employee distribution: India 100%
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: windzoon

Windzoon Techno Private Limited, established in 2014, operates as a digital marketing agency and web development company based in Wyncote, Pennsylvania, with a significant operational base in India. The company specializes in a range of services including web design, web development, digital marketing, and mobile app development. With a team of skilled developers, Windzoon has successfully completed over 1000 projects, catering to various industries such as healthcare, education, and automotive. Their approach focuses on understanding client needs and delivering tailored solutions to enhance online visibility and business growth. Windzoon aims to provide innovative IT solutions that align with the latest trends in technology and business, ensuring they remain competitive in the digital space.

8. Serviacom Proaccess

• Website: serviacom.fr
• Ownership type: Corporate
• Headquarters: Export, Pennsylvania, United States (USA)
• Employee distribution: France 100%
• Latest funding: March 2025
• Founded year: 1985
• Headcount: 11-50
• LinkedIn: serviacom-sarl

Serviacom Proaccess, known as COBWEB, is a web design agency based in Export, Pennsylvania, with a strong operational presence in France. Founded in 1985, the company has built a reputation for developing websites and applications that cater to the specific needs of businesses and organizations. Their services include web design, application development, and comprehensive hosting solutions, which help clients establish and maintain a significant online presence. COBWEB has a notable track record, having worked with various clients, including well-known brands like Carrefour France and local organizations. They also provide tailored content management tools, ensuring that clients can easily manage their digital assets. With a team of 27 employees, COBWEB combines experience with a client-focused approach, making them a relevant player in the web development industry.

9. Mile6

• Website: mile6.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1996
• Headcount: 11-50
• LinkedIn: mile-6-llc

Mile6, based in Philadelphia, Pennsylvania, is a digital product agency that specializes in the design and development of mobile applications, websites, and web applications. Founded in 1996, the company has built a reputation for delivering tailored solutions that drive growth and enhance user experiences. With a team of 18 employees, Mile6 emphasizes a collaborative approach, involving clients throughout the project lifecycle to ensure that the final product aligns with their goals. The agency has worked with a variety of clients, including notable names like Yuengling Brewing Co. and Upstream Rehabilitation, indicating their capability to handle projects across different sectors. Mile6's commitment to continuous improvement and user-centered design reflects their understanding of the industry's demands and trends.

10. Rise Marketing

• Website: rise.co
• Ownership type: Corporate
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: October 2015
• Founded year: 2017
• Headcount: 1-10
• LinkedIn: risedotco

Rise Marketing, founded in 2017 and based in Philadelphia, Pennsylvania, is a digital marketing agency that specializes in web design, development, and SEO services. With a small team of around 22 employees, they operate primarily in a remote capacity, serving clients across various industries worldwide. The agency prides itself on crafting tailored marketing strategies that enhance online visibility and drive growth for businesses. Their portfolio includes notable projects that have significantly increased organic traffic and revenue for clients, such as Home Care Assistance and Pet Stop. Rise Marketing has received multiple awards for their work, highlighting their expertise in both creative and technical aspects of web development. They are committed to understanding their clients' needs and delivering results that align with their business goals.

11. Engine Room

• Website: engineroomtech.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: engine-room-technology

Engine Room is a technology consulting company based in Philadelphia, Pennsylvania, founded in 2014. With a team of 11 to 50 employees, they focus on providing tailored digital marketing solutions and web development services. Engine Room serves a variety of industries, including financial services, healthcare, higher education, and non-profit organizations. Their offerings include custom development, CMS consulting, mobile application development, and information security services. The company prides itself on its ability to simplify complex digital challenges, ensuring that clients can enhance their operational efficiency and digital presence. Engine Room has built a reputation for quality work and strong client relationships, often collaborating closely with organizations to meet their specific needs. They have not reported any funding, indicating a self-sustaining business model that relies on client partnerships and project-based revenue.

12. Atlasiko Inc

• Website: atlasiko.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 62%, Ukraine 38%
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: atlasiko-inc-

Atlasiko Inc. is a software development company based in Philadelphia, Pennsylvania, founded in 2015. With a team of approximately 29 employees, the company specializes in a wide array of IT services, prominently featuring custom software development and web development. Atlasiko serves clients across various industries, helping them improve their digital capabilities and operational efficiency through tailored solutions. The firm has successfully completed over 1,000 projects, showcasing its commitment to delivering quality services. Atlasiko also has a significant presence in Ukraine, where 38% of its workforce is located, allowing for effective IT outsourcing and offshoring options. Their service offerings extend to mobile app development, augmented reality, e-commerce solutions, and IT consulting, positioning them as a versatile player in the software development industry.

13. OpenSource Technologies

• Website: ost.agency
• Ownership type: Private
• Headquarters: Exton, Pennsylvania, United States (USA)
• Founded year: 2009
• Headcount: 51-200
• LinkedIn: opensource-technologies-pvt--ltd-

OpenSource Technologies Inc. is a technology and development firm based in Exton, Pennsylvania, specializing in custom software solutions, web and mobile application development, and digital marketing services. Since its inception in 2009, OST has catered to a variety of industries, including retail, healthcare, education, and non-profit organizations. The company prides itself on its ability to enhance clients' digital presence and operational efficiency through tailored technology solutions. With a team of approximately 84 employees, OST focuses on delivering high-quality services such as product engineering, UI/UX design, AI development, and eCommerce solutions. Their approach emphasizes collaboration with clients, ensuring that each project is aligned with specific business needs and goals. OST's commitment to transparency and client satisfaction has fostered long-term relationships, making them a trusted partner in the technology sector.

14. CreativeWorks Systems

• Website: creativeworks.us
• Ownership type: Private
• Headquarters: Stroudsburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 79%, United Kingdom (UK) 10%, Hong Kong S.A.R 10%
• Founded year: 2008
• Headcount: 11-50
• LinkedIn: creative-works

CreativeWorks Systems, based in Stroudsburg, Pennsylvania, is a private digital marketing agency founded in 2008. With a team of approximately 47 employees, the company specializes in web development, UX/UI design, and internet marketing services. They serve a range of clients, from small businesses to larger organizations, helping them improve their online presence and marketing strategies. CreativeWorks operates on a flexible model, offering various pricing options such as hourly rates, monthly retainers, and quoted projects. Their expertise spans multiple platforms and technologies, including WordPress, Drupal, and Shopify, making them a versatile player in the web development sector. The company has built a reputation for stepping in during critical project phases, often assisting clients who face challenges with their existing developers. This adaptability and commitment to quality service have contributed to their ongoing relevance in the industry.

15. Gravityloft Solutions

• Website: gravityloft.com
• Ownership type: Private
• Headquarters: Pittsburgh, Pennsylvania, United States (USA)
• Employee distribution: India 100%
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: gravityloft

Gravityloft Solutions, founded in 2014 and based in Pittsburgh, Pennsylvania, is a private IT solutions provider. The company specializes in web and mobile app development, digital marketing, and eCommerce services. With a workforce of around 35 employees, Gravityloft caters to various industries, including retail, healthcare, education, and finance. Their offerings include a wide array of web development services, such as custom programming, eCommerce solutions, and mobile app development for both Android and iOS platforms. Gravityloft also emphasizes digital marketing strategies, including SEO and social media marketing, to help clients enhance their online visibility. The company operates primarily with a remote workforce based in India, which allows them to leverage global talent while serving clients across multiple countries. Their commitment to innovation and client satisfaction is evident in their approach to delivering tailored solutions that meet specific business needs.

16. Chop Dawg

• Website: chopdawg.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 93%, Pakistan 7%
• Founded year: 2009
• Headcount: 11-50
• LinkedIn: chop-dawg-studios

Chop Dawg is an app development company based in Philadelphia, Pennsylvania, founded in 2009. With a team size ranging from 11 to 50 employees, the company has carved out a niche in creating mobile and web applications tailored for startups and growing businesses. They provide a comprehensive suite of services, including strategy formulation, user interface and experience design, and ongoing maintenance, ensuring that clients receive support throughout the entire lifecycle of their digital products. Chop Dawg has partnered with a variety of clients, from small startups to established brands, helping them launch over 450 applications globally. Their commitment to a collaborative process allows them to adapt to the unique needs of each client, positioning them as a trusted partner in app development. The company has not reported any funding, indicating a self-sustained growth model.

17. Direct Line Development Inc.

• Website: directlinedev.com
• Ownership type: Private
• Headquarters: King Of Prussia, Pennsylvania, United States (USA)
• Employee distribution: Russia 73%, United States (USA) 27%
• Founded year: 2015
• Headcount: 51-200
• LinkedIn: direct-line-development-inc-

Direct Line Development Inc., based in King Of Prussia, Pennsylvania, is a web development agency founded in 2015. The company specializes in crafting custom websites tailored to meet the unique needs of businesses. Their services extend beyond web design to include digital marketing solutions such as search engine optimization (SEO) and eCommerce development. With a team that includes a significant portion of remote employees from Russia, they leverage a blend of local and international talent to deliver their projects. The agency has built a reputation for focusing on user experience and conversion optimization, which are critical for businesses looking to enhance their online presence. Their portfolio showcases a variety of projects across different industries, reflecting their adaptability and commitment to client satisfaction. Direct Line Development has not reported any funding, indicating they operate as a self-sustained entity.

18. Digital Wave Technologies, a Division of Antech Systems

• Website: digitalwave.com
• Ownership type: Private
• Headquarters: Bryn Athyn, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1993
• Headcount: 51-200
• LinkedIn: digital-wave-technologies

Digital Wave Technologies, a Division of Antech Systems, is a web services company based in Bryn Athyn, Pennsylvania. Founded in 1993, the company specializes in user-centered design and development, focusing primarily on educational institutions and healthcare organizations. Digital Wave offers a comprehensive suite of services, including strategic planning, UX design, and custom solutions tailored to enhance online presence and user engagement. Their approach emphasizes collaboration with clients to ensure that the solutions provided meet specific needs and objectives. Over the years, Digital Wave has built a robust portfolio, working with clients such as the American Board of Internal Medicine and various universities. Their commitment to continuous improvement and user experience has allowed them to maintain relevance in a rapidly evolving digital landscape.

19. Inverse Paradox

• Website: inverseparadox.com
• Ownership type: Private
• Headquarters: Hulmeville, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2007
• Headcount: 11-50
• LinkedIn: inverse-paradox-llc

Inverse Paradox is a digital agency based in Hulmeville, Pennsylvania, founded in 2007. The company specializes in web design and eCommerce solutions, offering a range of services that include custom eCommerce development, WordPress design, and ongoing optimization. With a team of 11 to 50 employees, Inverse Paradox has built a reputation for creating high-converting online stores and websites tailored to the needs of their clients, primarily in the retail and eCommerce sectors. They have developed over 700 websites, showcasing their extensive experience in the field. Their focus on performance-driven solutions and their recognition as one of fewer than 20 WooExperts in the U.S. highlights their commitment to quality and expertise in the industry. Inverse Paradox continues to evolve its offerings, ensuring that they meet the changing demands of the digital marketplace.

Web Development Insights: Key Companies in Pennsylvania

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