ON
Top 10+ ReactJS Development Companies in Barcelona | ReactJS Developers Barcelona 2026
Last Updated 06th November 2026 | Category: Top Web Development FirmsAs of November 2026, this directory tracks 59 reactjs companies. Hyperlink InfoSystem currently sits at the top of the list (5.0-star average from 497 verified reviews, $25 - $49 / hr, in business since 2011). Looking at the group as a whole, the midpoint hourly rate is $37, the median rating is 4.5, and 12% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Web Development, Bot Development, and AI Development.
Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. Clients rate these reactjs firms 4.8/5 on average. $25 - $49 / hr is the most common rate band. Roughly 12% of the companies listed report a headcount of 50 or more. Before reaching out to any shortlisted firm, it's worth cross-checking its review history and portfolio directly - every listing is manually checked (founding year, services, team size) and reviews go through a moderation step before they go live.
59
Verified Firms
$25 - $49 / hr
Most Common Rate
4.8
Average Rating
12%
Have 50+ Employees
How this list is built:
Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength.
Client reviews go through a verification step before being marked Verified and shown publicly.
Listings marked Sponsored pay for premium placement — sponsorship does not affect star ratings or review content.
Top-Ranked reactjs Companies
Compare the highest-ranked firms first side by side.
| Rank | Company | Rating | Reviews | Hourly Rate | Action |
|---|---|---|---|---|---|
| 1 | 497 | $25 - $49 / hr | Visit Profile | ||
| 2 | 8 | $25 - $49 / hr | Visit Profile | ||
| 3 | 7 | $50 - $99 / hr | Visit Profile | ||
| 4 | — | — | $150 - $199 / hr | Visit Profile | |
| 5 | — | — | $25 - $49 / hr | Visit Profile | |
| 6 | 10 | $100 - $149 / hr | Visit Profile | ||
| 7 | — | — | $25 - $49 / hr | Visit Profile | |
| 8 | 10 | $100 - $149 / hr | Visit Profile | ||
| 9 | 10 | $50 - $99 / hr | Visit Profile | ||
| 10 | 9 | $25 - $49 / hr | Visit Profile |
The List of Top 10+ ReactJS Development Companies in Barcelona | Top ReactJS Developers Barcelona November 2026
BL
SY
Web Development
Web Design
PHP Development
E-Commerce
Custom Software Development
PU
NO
SE
WA
IN
App Marketing
Mobile App Development
UI-UX Design
Web Development
GO
DO
DO
CS
LV
Web Development
Web Design
Mobile App Development
UI/UX Design
Internet of Things
AR App Development
VR App Development
CMS Development
Ruby on Rails
Loading Leader Matrix…
Loading World Map…
Loading Pricing Heatmap…
Loading Budget & Pricing…
Compare Firms Side by Side
Pick 2 to 4 companies to compare their ratings, pricing, and team size.
Select Company
Select Company
Select Company
Select Company
Select at least 2 companies
Overview
Visual Comparison
Detailed Comparison
Scroll to see all companies
Why Choose Us
Why Businesses Trust Top Software Companies
Top Software Companies helps organizations identify experienced software development firms capable of building scalable, secure, and business driven software solutions. Whether you're looking for enterprise software, SaaS platforms, CRM systems, ERP solutions, or custom applications, we help simplify your search.
Trusted Software Providers
Our directory showcases software companies with strong technical capabilities, successful project delivery records, and expertise across multiple industries.
Comprehensive Company Profiles
Review company backgrounds, software expertise, development methodologies, technology stacks, pricing information, client reviews, and project portfolios from one convenient platform.
Business Focused Comparison
Compare software vendors based on business needs, industry expertise, development approach, company size, and customer satisfaction to identify your ideal technology partner.
Direct Communication
Connect directly with shortlisted software development companies to discuss project requirements, receive proposals, and begin your digital transformation journey.
Top Developers Around The World!
Top Companies in Barcelona
Top AI Development Companies In Barcelona
Top AWS Services Companies In Barcelona
Top Azure Services Companies In Barcelona
Top Blockchain Development Companies In Barcelona
Top Cloud Services Companies In Barcelona
Top Cryptocurrency Development Companies In Barcelona
Top DevOps Companies In Barcelona
Top Ecommerce Development Companies In Barcelona
Top Google Cloud Services Companies In Barcelona
Top IoT Development Companies In Barcelona
Top Metaverse Development Companies In Barcelona
Top Mobile App Development Companies In Barcelona
Top NFT Marketplace Development Companies In Barcelona
Top Salesforce Development Companies In Barcelona
Top Software Development Companies In Barcelona
Top Web Development Companies In Barcelona
FAQ
Frequently Asked Questions
Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.
Enterprise-ready Web Development companies in Barcelona tend to look different from smaller shops in a few specific ways: named project leads instead of rotating contacts, documented change-management processes, and infrastructure experience that goes beyond a single client's traffic level. Many carry ISO or SOC-type certifications as a baseline, but the real signal is whether they can describe a past engagement of comparable scale in concrete detail. A Web Development firm in Barcelona that hesitates on that question probably hasn't done it before.
Barcelona's reputation as a Web Development hub didn't happen overnight — it's the result of a steady output of engineering graduates, a maturing local tech scene, and firms that have spent years building repeatable delivery processes for international clients. That combination keeps costs reasonable without forcing a trade-off on quality, which is why the region keeps attracting both first-time outsourcers and companies moving work away from more expensive markets.
The surprises usually aren't from the Web Development company's own fees — they're things like third-party tool licenses, cloud hosting once the project scales past the free tier, app store fees, and whatever maintenance retainer kicks in after launch. A straight-talking Web Development firm in Barcelona will list these out unprompted; if a proposal looks suspiciously clean, ask directly what isn't included in the number you're seeing.
Yes — you can filter Web Development companies in Barcelona by budget range, hourly rate, team size, and area of specialization before reaching out to anyone. Pairing those filters with review scores usually gets you to a realistic shortlist in a few minutes instead of manually working through every listing in the category.
Listen to what they ask about before they start talking solutions. A Web Development company in Barcelona genuinely focused on outcomes will want to understand your users, your revenue model, and your competitors before proposing anything technical. One that jumps straight to a timeline and a quote without asking those questions is optimizing for winning the deal, not for whether the thing they build actually works for your business.
Web Development companies in Barcelona known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted Web Development firm in Barcelona directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.
Blog
Latest Blogs
Stay updated with the latest insights, trends, and guides from the world of technology.
_(1).jpg)
Top Software Companies is an online platform that highlights the list of most trusted web and app development companies around the world. This platform will help people to hire best app developers for their requirements and also helpful for listed vendors to promote their business in front of potential clients.
