🚀 Web Agency in Lausanne — Website Creation and SEO

Coteries, a web agency based in Lausanne, supports local businesses in the creation of efficient websites, UX/UI design and SEO optimization.

Are you looking for a reliable web agency in Lausanne? We design tailor-made digital solutions that combine modern design, speed and natural referencing to maximize your online impact.

Get a quote now!

Your problem: an ineffective site that limits your visibility and your conversions?

You are not alone. Many Swiss companies are experiencing these difficulties:

❌ A site that does not reflect their brand image

❌ Complex and unintuitive navigation

❌ Poor ranking on Google, leading to few visitors

❌ A slow site, poorly optimized for mobile

❌ Complicated management, requiring too many technical interventions

Our solution: a fast, impacting and well-referenced website

✅ Careful UX/UI design, designed to engage your visitors

✅ An SEO optimized site, for a better ranking on Google

✅ Optimal performance, with smooth speed and mobile experience

✅ Simplified management, so that you can remain independent

Why choose Coteries as your web agency in Lausanne?

✔️ Local expertise — We understand the needs of businesses in Lausanne
✔️ Personalized support, from concept to online launch
✔️ Modern and efficient sites, optimized for natural referencing
✔️ A smooth user experience, to maximize conversions
✔️ Flexible solutions: Shopify, Webflow, Next.js, adapted to your needs

We help companies in Lausanne and French-speaking Switzerland to strengthen their digital presence with visual and efficient solutions.

From startups to large businesses

They trust us

Coteries helped us redesign our website and it was a success. Sacha, our project manager, was available and attentive to our needs!

Aryane Boroumand

Marketing Associate

AELER

Coteries has been supporting us for more than 10 years to develop our digital solutions to our great satisfaction. I recommend!

Julian Bruno

Digital Experience Manager

EPFL Innovation Park

Coteries has shown remarkable proactivity, both in proposing technical solutions and in designing the design of our site.

Valérie Fuchs

Digital Marketing Manager

Posalux

Very pleasant to work with Coteries, they were open to our suggestions, and worked within our deadlines and our budget!

Brian Carlsen

CEO

Thot

A highly competent, transparent agency that is easy to collaborate with. I highly recommend!

Gavin Lee

Data Science Engineer

Swiss Data Science Center

Our latest website projects

Medair

Design of an international website for a humanitarian organization

Posalux

Redesign of the Posalux website

Weatherbound AG

Designing the Weatherbound website: for efficient and sustainable agriculture

Windworks

A new website supporting energy innovation for Windworks

See more of our work

Our website creation process

A turnkey website, ready to perform from day one!

Conception & UX design of the website

We analyze your needs and create a tailor-made design, focused on user experience and conversion.

Site Development & Optimization

We create your site on Webflow, Shopify or React, ensuring ergonomics, speed and SEO visibility.

Website launch & Follow-up

We ensure a smooth launch and support you to guarantee the performance of your site.

Quality above all

Our labels and awards prove our commitment to always bringing you the best

A dedicated and accessible team of web specialists

Adrien

CTO & Lead Developer

Kelly

Web Project Manager

Mégane

Software Engineer

Pep

Designer

Sacha

Web Project Manager

Sébastien

Head of Design

FAQS

How goes the collaboration?

For all projects, we offer our customers dedicated and personalized follow-up. We act as substantive partners rather than just consultants.

A constant follow-up is carried out in person or by videoconference according to your preferences.

How much do your services cost?

It all depends on your project! We'll estimate your project and make you an all-inclusive offer for its realization. A website, for example, can cost between CHF 5,000 and CHF 100,000 (or even more), depending on the degree of complexity and functionality required. Contact us for a tailor-made estimate!

How do you bill for your working time?

Our offers usually include a flat fee, without any bad surprises. In the meantime we ensure a detailed follow-up of each project. This includes tracking time on each task. You can even ask us for detailed reports if you want.

Will I learn by working with you?

Yes! We share our knowledge with you throughout the collaboration. This allows you to understand the methodologies and the ins and outs even if it is not part of your area of expertise.

Do you have examples of successful projects that you have completed in the past?

Of course! You can take a look at our projects .