Top React Js Development Companies in Philadelphia
Goodfirms has reviewed 9 React Js Development Companies in Philadelphia as of September 2026. The top-ranked firm is Chop Dawg (5.0 stars, 171 verified reviews, $25 - $49/hr, founded 2009, Philadelphia). Across the category, the median hourly rate is $37, median client rating is 5, and 27% of firms employ 50+ members. Explore the vetted React Js Development Companies in Philadelphia below, compare their strengths, and connect with the provider best suited to your requirements.
In the case of a simple web or mobile application using just React Js may be enough. But that changes when you want to build a complex app with multiple functionalities. You need to search for React Js development companies in Philadelphia that have considerable experience to integrate other technologies in the project. The React Js developers with knowledge will know exactly which technology will compliment React Js as per your requirements.
Are you finding it hard to find such React Js development services? Even if you did find one, do you still need more options? Then hire React Js developers from the following list verified by the Goodfirms team.
Goodfirms has verified 9 React Js Development Companies in Philadelphia - part of 9,007+ React.js Development Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of the Best React Js Developers in Philadelphia
Sponsored
Using AI Tools
ChatGPT
Claude
Cursor
GitHub Copilot
Perplexity- + 3 More
At Chop Dawg, we're more than an ordinary app development agency. We're your extended team, focused on delivering the results your business needs. For over 18 years, we've launched 500+ apps for startups, growing businesses, Fortune 500s, nonprofits, & government agencies. When you partner with ... read Chop Dawg reviews & insights
At Chop Dawg, we're more than an ordinary app development agency. We're your extended team, ... read Chop Dawg reviews & insights
$25 - $49/hr50 - 2492009Philadelphia, United StatesChop Dawg went above and beyond to deliver a professional website while providing consistent updates, expertise, and exceptional service throughout the project.
- CEOWhy Chop Dawg?
- Over 500 apps launched in 18 years
- 92 percent of partners return for more
- Fixed monthly pricing, no surprises
Inoxoft is a trusted, award-winning custom software development company with headquarters in Philadelphia, USA. With over 10 years of experience, a team of more than 200 in-house engineers, and a track record of successfully delivering over 200 projects, Inoxoft builds scalable, secure, and innovative digital ... read Inoxoft reviews & insights
Inoxoft is a trusted, award-winning custom software development company with headquarters in Philadelphia, USA. With ... read Inoxoft reviews & insights
$25 - $49/hr50 - 2492014Philadelphia, United StatesAwesome.
- Founder & Owner
Using AI Tools
- ChatGPT
- Claude
- GitHub Copilot
Gemini
Adexin is a custom software development partner specializing in logistics, transportation and supply chain systems.We work with logistics providers and logistics departments in manufacturing, retail, distribution and other industries. Our teams design, build and modernize TMS, WMS, dispatch, fleet management, freight management, tracking, procurement, inspection, ... read Adexin reviews & insights
Adexin is a custom software development partner specializing in logistics, transportation and supply chain systems.We ... read Adexin reviews & insights
$50 - $99/hr10 - 492011Philadelphia, United StatesTranslation management system development
- Editor in ChiefWhy Adexin?
- Deep logistics and supply chain expertise
- Scalable delivery with over 100 specialists
- Faster delivery with proven components
Falcn Lab has continuously delivered modern technology solutions that have strengthened the technical infrastructure of numerous enterprises and helped them expand their businesses. We build high-end web applications, mobile apps, and games at high quality and low costs. We have clients from startup technology companies, ... read Falcn Lab reviews & insights
Falcn Lab has continuously delivered modern technology solutions that have strengthened the technical infrastructure of ... read Falcn Lab reviews & insights
$50 - $99/hr50 - 2492019Philadelphia, United StatesHIPAA Compliant Web Dev for Health Consultation SaaS
- Ram Prasad Modalavalasa
We are a software solutions company helping clients develop, manage and modernize applications to accelerate their digital transformation and business results. Customer Service Guarantee Policy Technology Company for Social Good History of Quality Products and Service Each Enterprise Project Helps a Non-Profit Mobile Development for Both iOS and Android Custom Solutions and Insightful Data Analysis ... read Ocean Ring Technologies reviews & insights
We are a software solutions company helping clients develop, manage and modernize applications to accelerate ... read Ocean Ring Technologies reviews & insights
$25 - $49/hr2 - 92016Philadelphia, United States
Using AI Tools
- Claude
Custom website development for your business or brand.We craft exceptional web and mobile experiences that captivate users and drive business growth. Your vision, our expertise, pure magic✓ Custom web applications built with cutting-edge technology✓ Responsive designs that work beautifully on every device✓ Scalable software solutions that grow with your business✓ Dedicated support from planning to ... read Web Wizard Dev reviews & insights
Custom website development for your business or brand.We craft exceptional web and mobile experiences that ... read Web Wizard Dev reviews & insights
$50 - $99/hr2 - 92014Philadelphia, United StatesWhy Web Wizard Dev?
- Expert Team of seasoned developers
- We deliver high-quality projects on time
- Built with industry best practices, security
I-SITE has been designing award-winning websites, applications and interactive media since 1996. We are passionate about projects that help communities, companies and organizations grow and thrive. We love a challenge and visionary clients who challenge us. We’ve created award-winning websites and mobile apps for cities, foundations, animal conservationists, educators and pioneering medications.
I-SITE has been designing award-winning websites, applications and interactive media since 1996. We are passionate ... read I-SITE reviews & insights
$25 - $49/hr2 - 91996Philadelphia, United States
We believe that software development is about more than just writing code. To us, software development is about solving complex business problems with innovative technological solutions. We achieve that by: 🔷 Taking time to carefully listen and understand the unique challenges faced by the clients we work with. 🔷 Collaborating with our clients at every ... read Bryllyant reviews & insights
We believe that software development is about more than just writing code. To us, software ... read Bryllyant reviews & insights
< $25/hr10 - 492016Philadelphia, United States
Triple2 Digital is a full-service digital agency specializing in creating game-changing software + hardware + managed services solutions to solve real-world business problems and needs. We stick to a strict set of agile principles that guide our practice and help deliver an effective product to you. Each principle illustrates a different way we apply these ... read Triple2 Digital reviews & insights
Triple2 Digital is a full-service digital agency specializing in creating game-changing software + hardware + ... read Triple2 Digital reviews & insights
< $25/hr10 - 492018Philadelphia, United States
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Philadelphia · $0-24/hr