Top 10 UX/UI Design

Companies in Paris

Paris is a leading European innovation hub, driven by a solid AI ecosystem, deep tech, and fintech startups, with significant government support from initiatives like La French Tech and a concentration of R&D talent fueled by institutions such as Station F.

How Did We Pick the Best?

1

French Coin Coin

ParisFrance

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

Service Focus:

Web DevelopmentWeb DesignMobile App Development + See more

Description

Our team was born in the digital era. We are constantly keeping ourselves up to date on the latest developments, designs and trends, which we use as an inspiration for all our works/projects. Our tailor made creations put you, the user, at the centre of opulent , ergonomic and playful experiences, where your brand becomes the epicentre. Behind the beauty of the design, we develop powerful interfaces at the edge of new technologies to guarantee a...
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2

Fabernovel

ParisFrance

Team Size 250-999
Cost of Services Not revealed

Service Focus:

AdvertisingBusiness ConsultingSEO + See more

Description

Inventing your future self isn’t about consulting firms getting things done and evaporating.  It’s about true individual talent helping you learn and craft what you’ll need tomorrow.  Fabernovel is an international, multi-disciplinary talent company: 450 developers, designers, agile coaches, transformation specialists, creatives. (Design) - (Technologie) - (Marketing) - (Culture) - (Valorisation)
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3

USERADGENTS

ParisFrance

Team Size 50-249
Cost of Services Not revealed

Service Focus:

Mobile App DevelopmentWeb DevelopmentE-Commerce Development + See more

Description

USERADGENTS is a French digital mobile-first agency, which designs and develops tailor-made services since 2008: mobile apps, websites, chat and voice bots, AR & VR experiences, in-store experiences, for major companies in retail, banking, betting, food, travel, energy…  We have seen the web grow under the prism of mobile and have experienced 10 years of changes that bring us today in a world where the web is ubiquitous. We create useful serv...
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4

Artefact

ParisFrance

Team Size 1,000-9,999
Cost of Services Not revealed

Service Focus:

Artificial IntelligenceSMMContent Marketing + See more

Description

Artefact (formerly Artefact-NetBooster SA) is a data agency built on the perfect union of marketers and engineers. The agency works with the largest global brands to redefine the future of customer experience through new technologies. The company has 25 offices across 19 countries, with 1000+ employees delivering four service offers: Data Consulting, Creation, Activation Expertise and Technology Development (Big Data and Artificial Intelligence)....
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5

Kernix

ParisFrance

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

Service Focus:

Web DevelopmentCustom Software DevelopmentMobile App Development + See more

Description

Kernix is an independent company specializing in data integration and web and mobile ©. Kernix offers tailor-made solutions and accompanies its clients throughout their project: strategy & design; interface & usability; development & hosting.
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6

Be API

ParisFrance

Team Size 10-49
Cost of Services $$$$$ $70-150/h

Service Focus:

Web DevelopmentE-Commerce DevelopmentSEO + See more

Description

Fondée en 2009, Be API se distingue en France par son expertise WordPress, ayant collaboré avec plus de 200 grands noms comme Free, BNP Paribas, et Airbus pour réaliser plus de 370 projets. Nous utilisons WordPress pour créer des sites web intelligents, performants, et durables.Notre méthode associe rigueur et créativité, garantissant un suivi de qualité. Nous travaillons en transparence, permettant à nos clients de se concentrer sur leurs object...

Our Take

Be API 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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7

DigitaWeb

ParisFrance

Team Size 10-49
Cost of Services Not revealed

Service Focus:

Web DesignCRM ConsultingDigital Strategy + See more

Description

Grow your business with Inbound Marketing! We help you accelerate your growth with a digital marketing strategy that finally brings together marketing and sales teams. We assist you in developing your conquest strategy, in its operational implementation, and in the selection and deployment of the right tool. Développez votre entreprise avec l'Inbound Marketing ! Nous vous aidons à accélérer votre croissance avec une stratégie de marketing digital...
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8

Trente-Douze

ParisFrance

Team Size 10-49
Cost of Services $$$$$ $70-150/h

Service Focus:

Mobile App DevelopmentWeb DesignUX/UI Design + See more

Description

Trente-Douze is a digital communication agency based in Paris, France. We specialize in creating websites and creating mobile applications, our main focus areas are Digital Strategy Consulting, UX / UI, Web & Mobile Development, E-commerce, and SEO. We design immersive experiences, develop tailor-made solutions, and give meaning to your campaigns. Here, we design immersive experiences, develop tailor-made solutions, and give meaning to your c...
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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 13,800 UX/UI Design companies on 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 the system will find the best match on your behalf.

UI/UX design in the AI era

As AI tools evolve and become more capable of prototyping and designing layouts, the human/emotional aspect will become even more important. AI can't experience and tell and illustrate personal stories, while UI/UX designers can. This human/personal touch will become a valuable part of UI/UX work.

You can interact with the web in multiple ways: using text, voice, images, videos, VR, etc. All these require user interfaces adapted to different needs and scenarios. Professional design agencies should be able to deliver interfaces and UX for multiple interaction modes and devices like smartphones, VR headsets, smart glasses, etc.

The importance of UI/UX for your leads/sales

Lots of websites lose their visitors without a single click. Poor UX design is almost always the reason, and most business owners don't even know where the problem is.

On average, websites convert only 2–3% of visitors. This means the majority of visitors land on a site, browse for a few seconds, and leave without taking any action. Business owners express this as one of their most common frustrations.

How to solve this problem?

The answer is simple: make it easy for visitors to take desired actions on your website, such as viewing a product page or service, completing a purchase, or downloading a resource.

Your website should communicate effectively, guide users, and convince them to take a specific action.

Why your website doesn't convert

There might be multiple reasons, but here are the most common ones + some tips on how to improve your UX to convert visits into leads/conversions. 

1. The first seconds count

How to fix? Start with a clear value proposition that shows the benefits and answers these three questions right away.

build a clear value proposition

2. No call to actions (CTAs)

How to fix? Your service/product and other important pages should have one primary CTA, and it should be: specific, prominent, smooth/short. Example: Get a free quote.

effective CTA

3. Poor mobile UI/UX

How to fix? Focus on mobile-first UX design, which means designing the mobile experience first and then adapting it for the desktop experience.

4. No social proof

How to fix? Place trust signals throughout the conversion path: client testimonials, reviews, awards, certifications, team photos, etc.

social proof examples

5. Complex navigation/structure

How to fix? Simplify your navigation and content structure by limiting menu items, using plain language, making contact options visible and accessible from everywhere, using proper visual hierarchy.

6. Slow loading time

How to fix? Optimize your web pages for speed, especially for mobile devices. Use modern image formats like webp, compress images, use reliable/fast hosting, minify JavaScript/CSS, don't usee too many 3rd party services.

7. Too long forms

How to fix? Use the minimum required number of input fields: name, email, and one open field. Don;t overwhelm users withh too many questions and options.

short vs long form