Top 10 JavaScript

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?

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 good profile score is based on 13 years of experience, 5 positive testimonials, and a dozen completed projects, placing them in the top 60% of over 50,000 IT companies on our platform.

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AlamedaDev

Barcelona, Spain

Team Size 2-9

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

5.0

3 Reviews

Service Focus:

Artificial IntelligenceCustom Software DevelopmentIoT Development + See more

Description

AlamedaDev is a specialized team focused on developing AI-first software products. The company started in 2009 as an independent project and has grown into a consolidated technical studio.We are software engineers, machine learning specialists, product developers, UX/UI designers, and software architects. We work collaboratively across all project phases: from technical architecture and AI model integration to frontend and backend development.Our...

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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Hable Studios

Barcelona, Spain

Team Size Freelancer

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

Service Focus:

Web DevelopmentWeb DesignUX/UI Design

Description

I am a Norwegian web designer and programmer based in Barcelona. I make unique websites for small and medium businesses at affordable rates. I focus on unique website designs that efficiently communicate your company’s values and services. I strive for minimal designs with a unique touch, that makes you stand out from the crowd. With a background in design and extensive experience in user experience, I make sure our sites follow high standards of...

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Web Design Sun

Barcelona, Spain

Team Size 10-49

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

5.0

5 Reviews

Service Focus:

Web DevelopmentWeb DesignCustom Software Development + See more

Description

We are Web Design and Development Fully Remote Company focused on Client’s Results and Revenue. Let’s be honest – your revenue is very important to us, your success is our reputation. Our income depends on the effectiveness of the business solutions we provide. These are not empty words. Your results really matter to us! We have incredible expertise in creating customized web and mobile solutions; our programmers are dedicated code maniacs who ad...

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Raona

Barcelona, Spain

Team Size 250-999

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

Service Focus:

Custom Software DevelopmentECM ConsultingIT Managed + 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 350 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, M365 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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DevService Diseño web

Barcelona, Spain

Team Size 2-9

Cost of Services Not revealed

4.3

6 Reviews

Service Focus:

SEOWeb DevelopmentWeb Design + See more

Description

Devservice is a web development and SEO-focused digital company based in Barcelona. Since the beginning, our goal has been clear: to build websites that are not only visually professional, but also technically prepared to rank on Google and support long-term business growth.We work with companies that understand a website should be more than an online brochure. Our approach combines web design, development, technical SEO, site architecture, perfo...

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LIQUID Studio

Barcelona, Spain

Team Size 2-9

Cost of Services $$$$$ $70-150/h

Service Focus:

Mobile App DevelopmentWeb DevelopmentCustom Software Development + See more

Description

LIQUID is a digital studio based in Barcelona, specialising in Flutter mobile apps, Craft CMS, Laravel, and Shopify. We are an Official Craft CMS Partner — the only one in Spain — and a listed Flutter consultant on flutter.dev. We build bespoke digital products for established companies that need a senior team they can trust..Founded in 2016, we bring over 15 years of combined experience across web and mobile development. We work with clients acr...

Our Take

At LIQUID Studio, trust and experience go hand in hand. They've earned a stellar reputation with positive customer reviews and a strong portfolio. Their TechBehemoths profile demonstrates their vast industry knowledge and expertise.

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