10 Best React JS Development Companies You Need to Know in 2024

Find your perfect development partner from our list of the best React JS development companies selected after analyzing over 200 companies based on their work, client, and employee reviews.

React JS development companies

Since its launch in 2013, React Js has significantly impacted web development. This open-source JavaScript library, developed by Facebook, is renowned for creating robust, dynamic user interfaces.

But after a decade, Is React still popular? 

Yes, React JS will still be popular in 2024 and will be relevant. Over 50.00 million websites are currently using React JS. So, rather than stressing over whether to use React or not for your project—use this time to find your ideal partner. Here’s a list of React JS development companies you might want to consider.

After analyzing more the 200 websites, we have created this list of the best React JS development companies to help you find your development partner easily. We have reviewed their portfolio, and client review to evaluate their work. The quality of work, client reviews,  employee reviews, and the company’s vision were our primary criteria for selection. 

List of 10 Best React JS Development Companies 

NameCost(Per hr)Rating
Technext $25 – $495.0
Urban Insight$150 – $1995.0
ThemeWagon$25 – $495.0
BairesDev$50 – $99 4.9
Zco Corporation$25 – $494.8
Intellectsoft$50 – $994.9
The Gnar Company$150 – $199 4.8
Vention$50 – $994.9
Kanopi Studios$150 – $1994.9
Baunfire$150 – $1994.9
Best React JS Development Companies

Technext

Technext is a trusted and reliable top React JS development company that has completed 400 projects and served over 250 clients in the last 12 years, making it the ideal choice to bring your dream project to life.

Technext has developed Mailbluster, Gradnet, and OneSuite, which now support over 100K businesses worldwide, making Technext one of the best react development companies.

Technext Best React JS Development Company

Service Quality and Timeliness 
With over a decade in the industry, Technext has become a significant player among react JS development agencies. The clients praised the Technext team’s quality, timeliness, and excellent product management. They also mentioned their professional communication,  responsiveness, code quality, etc. 

Services of Technext
With the best React developer in the world, Technext is ready for you. Whether you’re looking to develop a custom web or mobile app, integrate AI into your product, or build an offshore team, they have you covered. Their primary focus is –

  • It Staff Augmentation
  • Web Application Development 
  • Mobile Application Development 
  • UI/UX Design 
  • Startup Services 
  • AI, ML, and IOT services

Technology: React JS,  Next JS, Node JS, React Native, Tailwind, Bootstrap

Key Focus: IT Staff Augmentation, Web Application Development 

Work Environment: 
The employees of Technext appreciated the learning-based culture, friendly environment, and great co-workers. In Glassdoor, employees mention Technext as a flexible place where employees can work remotely and choose their hours.  

Costing: $25 – $49 / hr

Location: 2810 N Church St, PMB 38894 Wilmington, DE, US 19802-4447

Bangladesh: Level 13, Elegant Shopping Mall, Zindabazar, Sylhet 3100

Phone: +1 302 433 6002

Email: projects@technext.it

Website: https://technext.it/

Read also
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Urban Insight:

Urban Insight was established in 2000 in Los Angeles. It is a top React JS development company in USA. With their 15 years of experience, they have launched over 500 successful websites.  

Urban Insight has been recognized as a Top 10 Web Development Company in the United States by Clutch from 2019 to 2023, earning the top spot among Los Angeles Web Agencies.

Urban Insight React JS Development Companies

Service Quality and Timeliness
As the provider of the best React JS development services, Urban Insight has gained popularity among customers. They love the team’s balance between empathy and understanding. They also mentioned that the team will go above and beyond in many cases to ensure things are done well.

Services of Technext Limited 
Urban Insight will dig deep into your data and needs to create a digital strategy for your success as a react JS development agency. They have a proven process for their services. The services are-

  • Website Strategy
  • Website Development
  • Website Design
  • UI/UX Design
  • Digital Strategy
  • Drupal, WordPress, React, Gatsby, Next.js, Node.js, Angular
  • Headless Websites
  • Web Application Development
  • Progressive Web Apps
  • Mobile Apps
  • Website Support & Operations

Key Focus: Creating beautiful and flexible websites and applications

Work Environment
The team members valued the culture, workplace, clients with impact, work-life balance, etc. On the other hand, some employees showed concern about the time allocation system and growth opportunities.

Costing:$150 – $199 / hr

Location: 3530 Wilshire Blvd.Suite 1355, Los Angeles, CA 90010

Phone: 213 792 2000

Email: info@urbaninsight.com

Website: https://www.urbaninsight.com/

ThemeWagon

ThemeWagon is one of the most popular marketplaces for free and premium React JS website templates. The most popular templates are Falcon, Phoenix, and Sparrow. They offer a React JS version for all these popular templates. They also provide custom development, delivering over 100 projects to date.

ThemeWagon saves at least 40% of client’s costs in the US & Europe, making it the top React development company. Customers can hire top react developers from ThemeWagon.

ThemeWagon React JS Development Companies

Service Quality and Timeliness
In the Bootstrap market, ThemeWagon carries the number one position.  All of the templates are very popular with clients for their design, functionalities, and support. 

Services of ThemeWagon
ThemeWagon delivers sleek and user-friendly Admin Dashboard and Landing page templates. Their team of react developers incorporates cutting-edge design trends and UI/UX principles to help elevate and enhance the websites of their clients. Clients can hire React JS developers from them.

Technology: Bootstrap, React, Material UI, Next.js, Node, etc

Key Focus: User-friendly design, Modern UI, Web development Functionalities, 

Work Environment
Employees praised the positive environment as they could focus on creativity, collaboration, and open communication. The team shares ideas and supports continuous learning. Also, there are some challenges in decision-making due to differing opinions, which can lead to delays or conflicts.

Costing: Avg. hourly rate $25 – $49 / hr

Location: 2810 North Church Street, PMB 38894, Wilmington, DE 19802

Email: support@themewagon.com

Weblink: themewagon.com

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BairesDev

BairesDev is one of the big companies that uses ReactJS. They have delivered over 1,200 projects for over 500 different companies with clients such as Google, Pinterest, Rolls-Royce, and many more. As a top react development company, they have over 30 awards, accolades, and achievements.

Service Quality and Timeliness:  
Clients valued BairesDev’s problem-solving skills, innovative approach to project challenges, and proactiveness. They also expressed that Bairesdev’ has something solid and impressive to show. This is why they are known as one of the best React JS development companies.

BairesDev React JS Development Companies

Services of BairesDev
Their React development services already have 200 active engagements with flexible engagement models that cater to the customers with robust security measures.  

  • Custom Software Development
  • QA and Testing
  • AI and Data Science
  • Mobile App Development
  • UX/UI Design
  • Platform and Infrastructure

Technology: React, Node.js, Python, .NET, Java, etc

Key Focus: Custom Software Development

Work Environment:
The employees of BairesDev were appreciative of the flexible schedule, great culture, good salary, team, etc.  Conversely, some were worried about career growth, bad management, no bonuses,and a long hiring process. 

Costing: $50 – $99 / hr

Location: San Francisco, 50 California Street, California, USA

Phone: +1 (408) 478-2739

Email: info@bairesdev.com

Website: https://www.bairesdev.com/

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Zco Corporation

With over 30 years of excellence, Zco Corporation has proudly gained a reputation as a top React development company in USA, with the motto of creating future-proof digital solutions. 

With three decades of excellence, they will help you identify valuable opportunities through their custom software solutions that perfectly align with the client’s evolving business requirements. 

Zco Corporation React JS Development Companies

Service Quality and Timeliness:  
Clients of Zco Corporation mentioned their high-quality work, timeliness, communicative skills, etc. They have also especially praised the scalable solutions, commitment to meeting deadlines, and positive long-term partnerships.

Services of Zco corporation: 
They have created over 1,000 powerful software solutions, mobile apps, and immersive games for clients ranging from startups to Fortune 500 companies like Volkswagen, Microsoft, Verizon, and more. Their primary services are-

  • Mobile Apps
  • Enterprise Solutions
  • Web-based Apps
  • Staff Augmentation
  • Mobile Games
  • Custom Hardware Integration
  • Big Data
  • Virtual Reality
  • Augmented Reality
  • UI/UX Design
  • 3D Animation

Technology: React Native, Flutter, NodeJS, ReactJS, Go, .Net,

Key Focus: Mobile App Development

Work Environment: 
The employees expressed their appreciation for the good culture, friendly coworkers, free lunch,  learn and grow culture, etc. On the other hand, some employees were worried about juggling multiple roles and constantly adapt to changes. 

Costing: $25 – $49 / hr

Location: NEW HAMPSHIRE, HQ, 20 Trafalgar Square, Suite 500, Nashua, NH 03063, USA

Phone: 603.881.9200

Email: info@zco.com

Website: https://www.zco.com/

Intellectsoft

Since 2007, Intellectsoft has been helping companies to establish their brands and reimagine their business through digitalization. It’s a top React JS development company with an engineering workforce in 21 countries on both sides of the Atlantic. Intellectsoft has become one of the nation’s fastest-growing private companies, with a solid revenue growth of 37%. 

Intellectsoft React JS Development Companies

Service Quality and Timeliness:  
Intellectsoft delivers full-cycle software development services according to the client’s project requirements and business needs making them one of the best react development companies. The clients of Intellectsoft appreciated them for their quick and efficient response and delivery on time and within budget.

Services of Intellectsoft
Intellectsoft has been named one of the highly-rated software development B2B companies in 2021 by Clutch. Their main services are-

  • Technology strategy consulting
  • UX/UI design and ideation
  • Full-stack mobile, web, and desktop application development
  • Turn-key IoT system engineering
  • Re-engineering of legacy products and applications (modern technology stack, cloud, μServices, refactoring)
  • Process consulting (QA automation, DevOps, CI/CD including enterprise AI applications)

Technology: iOS, Android, HTML5, React, Sass, WebGL, Nodejs, Firebase

Key Focus: Custom Software Development

Work Environment: 
Intellectsoft’s employee retention rate in 2023 was 97%. According to the employees, the reasons are smart co-workers, awesome culture, professionalism, quality, etc.  The time difference and lengthy decision-making process are big concerns for companies like Intellectsoft.

Costing: $50 – $99 / hr

Location: 2 Embarcadero Center, 8 floor, San Francisco, California 94111, US

Phone: +1 (650) 233-6196

Email: info@intellectsoft.net

Website: https://www.intellectsoft.net/

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The Gnar Company

The Gnar company is a react development agency with decades of enterprise-level software engineering experience.  They are a US-based, Boston headquartered team with deep product development expertise. They help software leaders who need more resources and different skill sets.

The Gnar company React JS Development Companies

Service Quality and Timeliness:  
Clients frequently mention the strong relationships they build with The Gnar Company’s team. They also show a commitment to continuous improvement. Clients also mentioned they balanced being professional, personable, available, amicable, and knowledgeable. 

Services of The Gnar Company:
Gnar’s “Quality Software, Faster” process helps with continuous onboarding and also ensures delivery of production code by the end of the first week. Their primary services are- 

Custom Software Development

  • Discovery & Product Design
  • Web App Development
  • Mobile App Development
  • Website Development
  • Enterprise App Development
  • Support & Maintenance

User Experience & Brand Design

  • UX/UI Product Design
  • UX Audits & Assessments
  • Mobile App Design
  • Wireframing & Prototyping
  • Design Systems
  • Brand Design

Development Process Consulting

  • Technology Roadmapping
  • Process Analysis & Design
  • Code Review & Analysis
  • Technical Due Diligence

Technology: React, React Native, Node, Ruby on Rails, Shopify, Stimulus, WordPress

Key Focus: Mobile App Development

Work Environment:
The team members are happy about the good work-life balance, culture, transparency, communication, etc. There are also worries about growth opportunities, consulting, uncaring management, etc. 

Costing: $150 – $199 / hr

Location: 117 Kendrick Street, Suite 300, Needham, MA 02494

Phone: (617) 202-2222

Email: hi@thegnar.co

Website: https://www.thegnar.com/

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Vention

With the motto” Engineering peace of mind” and over 20 years of experience, Vention has become a top react JS development agency headquartered in New York. Their clients benefit $600,000+ from annual savings as a result of collaboration. Vention has a specialty not only in tackling projects of any complexity and size but also in delivering outstanding solutions that help clients focus on business expansion and new opportunities.

Vention React JS Development Companies

Service Quality and Timeliness 
Vention’s clients have found their services cost-effective as they maintain impressive and unique high standards. They also appreciated the structured approach, regular sprints, and continuous feedback loops. 

Services of Vention:
With over 3K world-class engineers, they have served over 500 award-winning clients, including PayPal, IBM, Mount Sinai, PwC, and Postman. Their main services are. 

  • Software development
  • Mobile app development
  • IT services for startups
  • Web development
  • Enterprise software development

Technology: React, Angular, Vue, Node, React Native, Next, Ember

Key Focus: Custom Software Development

Work Environment: 
The employees expressed their satisfaction positive workspace, team, environment, management, etc. Some employees, on the other hand, express concern about the overwhelming workload, compensation concerns, the need for competitive pay, etc. 

Costing: $50 – $99 / hr

Location: 575 Lexington Avenue, 14th Floor, New York, NY 10022

Phone: 
US: +1 (718) 374-5043 (Global)
US: +1 (800) 338-4090 Toll-free

Email: hello@ventionteams.com

Website: https://ventionteams.com/

Kanopi Studios

Kanopi Studios started their journey in 2010. It is a certified Canadian Women Business Enterprise (WBE) as well as one of the top 100 woman-owned web design agencies on Clutch. They offer 86% of senior leadership, and 62% of managers of people are female or non-binary. Kanopi works with nonprofits, higher education, healthcare, and other organizations that strive to create a better world. 

Kanopi Studios React JS Development Companies

Service Quality and Timeliness:
Their client praised them for having an excellent attitude and responsiveness throughout the project. Their clients can go to  Kanopi Studios for big or small development challenges without hesitation. They also have a reputation for delivering on time and under budget.

Services of Kanopi Studios:
One of Kanopi’s superpowers is that they have mastered a holistic approach to websites. Every project begins with research and strategy, data-driven UX, design, and development.

  • Content Strategy
  • User Experience (UX)
  • Branding
  • Website Design
  • Website Development
  • Website Support
  • Accessibility

Key Focus: Web Development

Work Environment: 
In 2023, Kanopi Studios’ year-end survey showed a 98.5% employee satisfaction rate, with a 93% retention rate, highlighting how employee happiness drives exceptional client work. The reasons mentioned are a friendly team, management,  good full-time benefits, etc. Some raised concerns about the issue of favoritism, lack of growth track, etc. 

Costing: $150 – $199 / hr

Location: Bay Area, San Francisco, California US

Phone: 1-888-487-4416

Email: hello@kanopi.com

Website: https://kanopi.com/

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Baunfire

Baunfire i one of the best react JS development agencies focusing on the web in the heart of Silicon Valley. They are a team of designers, developers, strategists, and producers building elevated corporate websites for B2B companies, leading technology brands, and funded startups. 

Baunfire React JS Development Companies

Service Quality and Timeliness:  
Their clients praised their expertise in web design and development. Clients also mention that they are creative, timely, communicative, flexible, and deliver high-quality work.  

Services of Baunfire:
With the motto “Driving brands forward online,” they work to elevate your brand at every touchpoint. Their main services are. 

  • Website Design
  • Responsive Web Design
  • UI/UX Design
  • Content Management
  • Website Development
  • Corporate Identity
  • Insights & Analytics
  • Motion Graphics
  • Research & Discovery
  • Content Strategy
  • Marketing Materials
  • Presentations
  • Competitive Analysis
  • SEO Services

Key Focus: Web Design

Work Environment: 
According to the employees It’s a fantastic place for designers to grow creatively, with a fast pace and high standards for quality. The talented, approachable team makes it ideal for web design enthusiasts. But Baunfire being an agency, poses a concern to some employees.  

Costing: $150 – $199 / hr

Location: 75 E Santa Clara St, Ste 1425 San Jose, California 95113

Phone: (408) 899-8998 

Email: hello@baunfire.com

Website: https://www.baunfire.com/

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