Top ReactJS Development Companies in Irvine
Goodfirms has reviewed 13 ReactJS Development Companies in Irvine as of September 2026. The top-ranked firm is ETEAM (5.0 stars, 4 verified reviews, $50 - $99/hr, founded 2016, Irvine). Across the category, the median hourly rate is $75, median client rating is 4.9, and 41% of firms employ 50+ members. Explore the vetted ReactJS Development Companies in Irvine below, compare their strengths, and connect with the provider best suited to your requirements.
Goodfirms has verified 13 ReactJS Development Companies in Irvine - 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 Best ReactJS Development Companies in Irvine
Sponsored
ETEAM is a seasoned digital product agency specializing in transformative growth for different types of businesses, from VC-backed startups to the largest company in the world, for the last decade. We're best known for translating the complex world of digital development into clear and easy-to-understand ... read ETEAM reviews & insights
ETEAM is a seasoned digital product agency specializing in transformative growth for different types of ... read ETEAM reviews & insights
$50 - $99/hr50 - 2492016Irvine, United StatesA terrific experience with a contracted engineering team
- Group Product Manager
Naked Development is a software development solutions leader focusing on app development for multiple platforms. Their apps are visually appealing, functionally simple, and easy to use. Their commitment to user experience and design is commendable. In addition to mobile apps, they have also branched out ... read Naked Development reviews & insights
Naked Development is a software development solutions leader focusing on app development for multiple platforms. ... read Naked Development reviews & insights
$100 - $149/hr10 - 492018Irvine, United StatesThey were professional, responsive, and technically capable, delivering a quality solution for us
- Founder
Using AI Tools
Claude
At Topflight Apps, we believe that building exceptional digital products starts with understanding the people who use them. With over $200M raised by the apps built by us, we are trusted by organizations like Stanford Medicine and Merck, and we know what it takes to ... read Topflight Apps reviews & insights
At Topflight Apps, we believe that building exceptional digital products starts with understanding the people ... read Topflight Apps reviews & insights
$100 - $149/hr10 - 492015Irvine, United StatesA reliable team that delivers high-quality web solutions on time and with excellent communication.
- CEOWhy Topflight Apps?
- 200M Raised by our Apps
- Trusted by industry leaders like Stanford & Merck
- Over a decade of launching HIPAA Compliant Apps
LevelShift – your AI transformation partner, is a global technology solutions provider founded in 1998. We have been certified as a ‘Great Place to Work’ for five consecutive years from 2021 to 2025. Our 300+ customers consider us a highly trusted partner for innovation and AI adoption. LevelShift helps organizations transform into AI-native enterprises, embedding ... read LevelShift reviews & insights
LevelShift – your AI transformation partner, is a global technology solutions provider founded in 1998. ... read LevelShift reviews & insights
NA250 - 999Irvine, United States
The new Digital World requires dedicated and specialized services, commonly referred to as Managed Services, to ensure that Systems, Telecommunications Networks and Applications are continuously functioning correctly. SMS integrates all the tasks involved in IT solutions. The solution is complete from beginning to end, each part integrated and guaranteed.SMS is exceptionally qualified to be your ... read Grupo SMS reviews & insights
The new Digital World requires dedicated and specialized services, commonly referred to as Managed Services, ... read Grupo SMS reviews & insights
$25 - $49/hr10 - 491982Irvine, United States
Coreteka is an American IT services provider with R&D offices in Eastern Europe and 8 years of experience in custom software development. We have offices in Irvine (the USA), Wroclaw (Poland), and Kyiv (Ukraine). Our team generally focuses on implementing technological solutions for logistics, retail, and agriculture. We have also had successful cases in the ... read CoreTeka reviews & insights
Coreteka is an American IT services provider with R&D offices in Eastern Europe and 8 ... read CoreTeka reviews & insights
NA50 - 2492016Irvine, United States
At Caylent, we all come to work every day because we want to solve the biggest problems facing teams that are adopting containers and DevOps. Running applications in production and delivering them fast is still a huge challenge. Developers strive for fast feature releases while Ops is focused on stability and security. These diametrically opposed ... read Caylent reviews & insights
At Caylent, we all come to work every day because we want to solve the ... read Caylent reviews & insights
$25 - $49/hr2 - 92015Irvine, United States
Using AI Tools
- Claude
ChatGPT
Infoswift delivers end-to-end digital transformation and IT services across the United States. Cloud, AI, app modernization & enterprise solutions. Get a free consultation. Infoswift is a US-based technology partner empowering organizations across every state to accelerate their digital transformation journey. From AI-driven automation to cloud migration and enterprise application development, we deliver IT services built ... read InfoSwift Corp Solutions reviews & insights
Infoswift delivers end-to-end digital transformation and IT services across the United States. Cloud, AI, app ... read InfoSwift Corp Solutions reviews & insights
NA50 - 2492014Irvine, United StatesWhy InfoSwift Corp Solutions?
- Industry-focused digital solutions
- Custom software built for growth
- Cloud, AI, and automation expertise
Extreme Solution is a leader in Digital Transformation consultancy and a Google Cloud partner with over 20 years of experience in the tech industry and proudly serving clients globally through its offices in USA, Egypt & UAE. We specialize in Software Development, IT Services & Cloud Computing
Extreme Solution is a leader in Digital Transformation consultancy and a Google Cloud partner with ... read Extreme Solution reviews & insights
$50 - $99/hr10 - 492001Irvine, United States
Horizon lab is a Product Studio - DevShop specializing in early-stage product experiments and corporate digital transformation projects. We love thinking outside of the box and innovating. Most importantly, we love to move lean to validate our and your ideas.
Horizon lab is a Product Studio - DevShop specializing in early-stage product experiments and corporate ... read Made in Horizon reviews & insights
$50 - $99/hr2 - 92022Irvine, United States
Building the Future with Cutting-Edge Software and Emerging Tech Virstack, headquartered in Irvine, California, is a software consulting company specializing in advanced technologies like AI, Blockchain, and AR/VR. We develop custom software, mobile apps, and cloud solutions that help businesses innovate, scale, and succeed. From UI/UX design and enterprise systems to full-stack development and technical ... read Virstack reviews & insights
Building the Future with Cutting-Edge Software and Emerging Tech Virstack, headquartered in Irvine, California, is ... read Virstack reviews & insights
$25 - $49/hr50 - 2492020Irvine, United States
charisol Digital design & software agency is a fully remote digital product incubation company. With product research, design, development and transformation services positioned to empower entrepreneurs at various stages of their vision to business journey. We have expertise also in custom software development, mobile apps and responsive website
charisol Digital design & software agency is a fully remote digital product incubation company. With ... read Charisol reviews & insights
< $25/hr10 - 492016Irvine, United States
Using AI Tools
- ChatGPT
- Claude
Gemini
LangGraph- CrewAI
- + 10 More
mplement Agentic is an AI agent development consultancy headquartered in Irvine, California, in the heart of Orange County. We are a subsidiary of Clouda Inc., the enterprise digital transformation company. We design, deploy, and operate closed-loop AI agents for organizations that need more than experiments, they need production-ready AI that works inside their existing business ... read Implement Agentic reviews & insights
mplement Agentic is an AI agent development consultancy headquartered in Irvine, California, in the heart ... read Implement Agentic reviews & insights
$200 - $300/hr10 - 492018Irvine, United StatesWhy Implement Agentic?
- Enterprise AI, built for production
- Secure agentic AI implementations
- RAG, agents, evals, and governance
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