Top 10 UX/UI Design

Companies in Porto

Porto is the second largest city in Portugal and has over 900 startups and scale-ups employing 50,000 people in fields such as software, healthcare, and fintech, supported by over 80 educational institutions. Porto's technological growth is helped by events like "Porto Tech" which encourage teamwork and attract major companies, including Microsoft and Google. Porto is also committed to sustainability, aiming for carbon neutrality by 2030 through projects such as LED lighting and electric transport. Despite facing a talent shortage, Porto's mix of history, education, and innovation makes it a major player in the technology industry.

How Did We Pick the Best?

1

FCS Web Development

PortoPortugal

Team Size 2-9
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner

Service Focus:

Web DevelopmentE-Commerce DevelopmentLogo Design + See more

Description

FCS Web Development — Your WordPress Technical PartnerWith over 11 years of experience, FCS Web Development is the technical partner agencies and businesses turn to when a project demands more than an off-the-shelf theme. I build custom WordPress and WooCommerce solutions — fast, secure, and built to last.What I doCustom development: bespoke themes, proprietary plugins, and integrations with REST and SOAP APIs, ERPs, and CRMs. No bloat, no shortc...

Our Take

FCS Web Development is listed as one of the most trusted IT service providers on TechBehemoths. Their excellent profile score is based on 4 years of experience, 3 positive testimonials, and 9 completed projects, placing them in the top 45% of over 50,000 IT companies on our platform.
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2

Bydas

PortoPortugal

Team Size 10-49
Cost of Services $$$$$ $30-70/h

Service Focus:

E-Commerce DevelopmentWeb DesignDigital Marketing + See more

Description

Bydas is a digital agency founded in Porto, renowned for its experience, vision, and expertise. Established in 2010, the agency focuses on delivering exceptional solutions across various digital channels, combining creativity, technology, and performance to drive meaningful results. With a strategic, multidisciplinary approach, Bydas tailors its services to help brands stand out in competitive markets, offering innovative solutions for e-commerce...

Our Take

Bydas is listed as one of the most trusted IT service providers on TechBehemoths. Their excellent profile score is based on 16 years of experience, a dozen positive testimonials, and a dozen completed projects, placing them in the top 44% of over 50,000 IT companies on our platform.
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3

Significa

PortoPortugal

Team Size 10-49
Cost of Services $$$$$ $70-150/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

E-Commerce DevelopmentUX/UI DesignWeb Design + See more

Description

Significa is a digital product design and development agency based in Porto. From a small improvised office fueled by coffee and passion in 2016, it evolved into a team of thirty multifaceted professionals, including designers, developers, product owners, project managers, marketing operations, and quality assurers who Think, Design, Develop, Launch and Repeat, having lots of fun doing it! From e-commerce platforms to health measurement apps and...

Our Take

Being one of the local market leaders, Significa offers top-notch IT services to improve company operations and client retention. Distinguishing themselves with numerous successful projects, positive testimonials, and years of experience, Significa has demonstrated professionalism and responsiveness.
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4

escolhadigital

PortoPortugal

Team Size 10-49
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

UX/UI DesignWeb DesignCustom Software Development + See more

Description

Escolhadigital is a Digital design & development company mainly focused on Product and E-commerce Development.We have been developing websites and applications for 10+ years, with our team of developers and designers, completing various innovate and critical projects, mission-critical objectives,as well as providing consultation for high-level strategic and architectural project decisions.At escolhadigital, we believe in delivering unrivaled...

Our Take

escolhadigital is listed as one of the most trusted IT service providers on TechBehemoths. Their excellent profile score is based on 18 years of experience, 6 positive testimonials, and 6 completed projects, placing them in the top 42% of over 50,000 IT companies on our platform.
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5

Marzee

PortoPortugal

Team Size 2-9
Cost of Services $$$$$ $70-150/h

Service Focus:

Web DevelopmentWeb DesignUX/UI Design

Description

We build fast and secure websites and web applications using the latest technologies.We perform content architecture during an initial discovery phase, build your digital product and tailor the design and user experience accordingly. From content-heavy websites, community platforms, web interfaces, e-commerce, and simple institutional and marketing websites, whatever your project entails, we will guide you far beyond a minimum viable product.Our...

Our Take

Known for its credibility, Marzee 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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6

Pixelmatters

PortoPortugal

Team Size 50-249
Cost of Services $$$$$ $70-150/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

UX/UI DesignCustom Software DevelopmentWeb Development + See more

Description

Pixelmatters is a digital product studio that partners with companies to revamp outdated products and build new digital experiences from the ground up. We blend strategy, design, and engineering with a culture defined by collaboration, craftsmanship, and a quality-first mindset where good is not good enough.Clients includeVMWare, DocSend (acq. by Dropbox), OneSignal, Vodafone, Rubrik, Airkit (acq. by Salesforce), T-Mobile, Fortinet, DICE, Typefac...

Our Take

Considering their vast industry know-how, positive customer feedback, and successful project showcases on TechBehemoths, you can trust Pixelmatters to be your partner in building your IT project.
View profile Contact Pixelmatters
7

Webssential

PortoPortugal

Team Size 2-9
Cost of Services $$$$$ $70-150/h
2025 Awards Winner
2024 Awards Winner

Service Focus:

Web DevelopmentE-Commerce DevelopmentCustom Software Development + See more

Description

Webssential are a consultancy firm specialising in digital and technological solutions for companies in the medium/high sector. Our main focus is on solving internal engineering challenges through specific software and applications, thus optimising business processes and increasing operational efficiency. We also excel at developing websites and online shops for various segments of the luxury market. Our vision includes internationalisation and...

Our Take

Webssential 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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What is UX/UI Design and what are its benefits for your projects?

Have you ever noticed how some websites and apps just feel easier to use than others? That's because of the UX/UI design - basically, the people who make sure everything looks good and is easy to navigate.

UX/UI design services are closely connected, but they are not the same. They are actually about different parts of the design and to be effective they must work together.

  • UI (user interface) design concentrates on visual elements. It is all about how things look and work on a product, like colors, fonts, and buttons.

  • UX (user experience) refers to the overall experience a person has with a product  – how easy it is to use the product, how it makes the user feel, and whether it is possible to easily get what is needed from it.

According to research conducted by Forrester, a well-designed user interface (UI) can increase a website's conversion rate by 200%, whereas a better user experience (UX) design could raise it by up to 400%.

In this connection, the importance of UX/UI Design cannot be overstated. Nowadays users have high expectations for the products they use, if a product is not easy to use or enjoyable, users will quickly abandon it. 

UX/UI design can help:

  • Enhance user satisfaction

  • Reduce bounce rates

  • Lead to higher customer retention and revenue

UX Design has also an important role in Inclusive Government Design, which makes government services accessible and user-friendly for diverse and marginalized communities.  

But how do choose the right UX/UI Company? 

  1. Review the company's portfolio and make sure they have experience in your industry

  2. Look for companies that understand your target audience to meet their needs.

  3. Inquire about their design process: research, wireframing, prototyping, and testing.

  4. Choose a company that maintains transparent and open communication and keeps you involved throughout the design process.

  5. Read client reviews to check their reputation and client satisfaction.

  6. A good design company should be up-to-date with the latest design trends and technologies.

Taking into consideration all these tips you will manage to select the right UX/UI Design Company that will help to achieve your goals. 

There are over 8766 UX/UI Design companies on the TechBehemoths platform. Check their profiles, their strong portfolios, and previous clients' reviews before you make a decision. With the help of smart filters, you can easily find suitable partners to deliver exceptional digital experiences. Alternatively, you can submit your project, and this way we will find the best match on your behalf.

 Moreover, if you are interested to know UI and UX Design challenges, discover a few bad UX Design examples and find out how to fix them, we invite you to our blog.