Top 10 ReactJs

Companies in Barcelona

Barcelona is one of the leading tech centers in Europe and the wealthiest city in Spain, ranking as the 5th largest startup hub after London, Paris, Berlin, and Stockholm. It hosts over 150 IT companies and is home to major players like Amazon and Airbnb. The city has also a generous number of startup programs, incubators, accelerator programs, and partnerships. Average IT salaries in Barcelona are $41K/year, which is lower than Madrid's $57K/year. The city has a mild climate, a dynamic lifestyle, and a supportive business environment, making it an attractive location for investors and professionals.

How Did We Pick the Best?

AlamedaDev

Barcelona, Spain

Team Size 2-9

Cost of Services $$$$$ $30-70/h

5.0

3 Reviews

Service Focus:

Artificial IntelligenceCustom Software DevelopmentWeb Development + See more

Description

AlamedaDev is a full life cycle software solutions company. We provide Modern Software Development and AI integrations. Products 0 to launch.We build custom mobile and web solutions, including data-driven dashboards. Our services align with your business needs, ensuring scalable, efficient, and seamless user experiences.DEVELOPMENTA full-stack engineering team you can count on to make smart, forward-thinking decisions for your project. From softw...

Our Take

AlamedaDev works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.

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All-In Factory

Barcelona, Spain

Team Size 2-9

Cost of Services Not revealed

Service Focus:

Artificial IntelligenceMobile App DevelopmentWeb Development + See more

Description

All-In Factory offers a 360° range of corporate services to kick-start the business of Startups and Entrepreneurs. Smaller companies often lack the time and resources to efficiently manage their business. All-In Factory has all the skills such companies need. From visual identity creation to website and app design to marketing, business development, translation or accounting services; All-In Factory provides you with all the services you need und...

Our Take

You can rely on their competence based on their experience, client references, testimonials, and portfolio. Their TechBehemoths profile effectively showcases their industry know-how.

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Raona

Barcelona, Spain

Team Size 250-999

Cost of Services $$$$$ $30-70/h

Service Focus:

Custom Software DevelopmentEnterprise App ModernizationCloud Consulting + See more

Description

International consulting company in new technologies with more than 20 years of experience specializing in Digital Workplace and Microsoft solutions. Offices in Spain, Argentina, Colombia and Andorra, with a team of more than 300 expert consultants and developers who collaborate on a daily basis with leading clients in all business sectors.Its solutions include social and corporate intranets, web portals, O365 user adoption, cloud integration, ar...

Our Take

Raona is a trusted partner for startups and established businesses. Their collaborative team prioritizes client satisfaction. Explore their extensive profile on Techbehemoths.

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Onyx8 Digital Agency

Barcelona, Spain

Team Size 2-9

Cost of Services $$$$$ $30-70/h

5.0

12 Reviews

Service Focus:

Web DevelopmentWeb DesignSEO + See more

Description

At Onyx8 Digital Agency, we specialize in growing the online presence and digital performance of brands.We simplify the process of enhancing their online visibility by: Driving More Organic TrafficConverting Website VisitorsDriving More LeadsOur team provides the following services:Search Engine Optimization (SEO)Website Design ServicesLogo Creation ServicesCustom Web DevelopmenteCommerce Web DevelopmentMagento DevelopmentSee how our digital...

Our Take

Known for its credibility, Onyx8 Digital Agency has vast experience, excellent customer feedback, and a strong portfolio. Their TechBehemoths profile is proof of their experience and knowledge in the field.

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allinagency_

Barcelona, Spain

Team Size 2-9

Cost of Services $$$$$ $30-70/h

4.2

5 Reviews

Service Focus:

SEOWeb DevelopmentE-Commerce Development + See more

Description

At allinagency_, we are more than just a digital marketing agency—we are your partners in taking your online presence to the next level. Whether you need a stunning website, better visibility on Google through SEO, or high-impact advertising with SEM, we’ve got you covered. We’re based in Sant Gervasi-Bonanova, Barcelona, but we work with clients from anywhere who want to strengthen their digital presence.We help businesses, freelancers, and entr...

Our Take

allinagency_ is listed as one of the most trusted IT service providers on TechBehemoths. Their strong profile score is based on 12 years of experience, 5 positive testimonials, and a dozen completed projects, placing them in the top 50% of over 50,000 IT companies on our platform.

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Springs

Barcelona, Spain

Team Size 50-249

Cost of Services $$$$$ $30-70/h

Service Focus:

Artificial IntelligenceCustom Software DevelopmentWeb Development + See more

Description

Springs is an award-winning software development company, located in Ukraine, Spain, and Poland and specializing in the implementation of AI and ML solutions. Since 2016, Springs has successfully completed over 150 projects in various domains, primarily for companies from North America, Europe, and the Middle East. The core expertise is developing Conversational AI solutions and Business Automation, which are executed through initial business ana...

Our Take

Springs has built a solid reputation as a reliable agency through years of experience, satisfied clients, and a diverse portfolio. Their TechBehemoths profile perfectly captures their industry know-how and skills.

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onext

Barcelona, Spain

Team Size 10-49

Cost of Services $$$$$ $30-70/h

Service Focus:

Enterprise App ModernizationMobile App DevelopmentWeb Development + See more

Description

At ONEXT, we specialize in agile and efficient IT outsourcing solutions, helping companies scale their tech teams with highly skilled professionals. Our expertise lies in delivering tailored talent solutions that align with your business objectives, ensuring flexibility, quality, and seamless integration with your existing workflows. We are not just an IT outsourcing provider—we are experts in our technology stack, with deep proficiency...

Our Take

onext focuses on providing high-quality IT solutions that optimize company operations and improve customer engagement. As one of the local market leaders, they believe that every business is unique and the only way for clients to succeed is by taking a different strategy.

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