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A Paris web agency specialised in designing and building bespoke digital products

Your web agency in Paris that unites website, application, SaaS into one bespoke product

SaaS publishers in the Sentier, fashion houses in the Marais, firms in the 8th: each has its own bar to clear

Driveline ImportMyBestCoachingCP ConceptINC StudioImpression ParisJordan Sapally Studio

Odyssée with its Paris clients, in three figures.

SEOGEO / AIAnalytics+160%

Organic traffic

SEO traffic gained after the redesign

The number of people who reach the site from Google without you paying for a single ad. They were already looking for your service: the most qualified traffic there is, and the only kind that keeps coming when you cut the ad budget.

1 to 5Enquiries / day×3Weekly clicks×14

Inbound enquiries

Journeys designed to convert

The contacts the site brings in: forms filled in, quotes requested, meetings booked. It is the only measure that really counts: a site can look great and get visits, but if it does not generate enquiries, it is not working for you.

0Layout shift (CLS)97Google SEO100/100

Web best practices

Google score on our last 3 sites delivered

The score Google gives a site for its technical quality: security, clean code, a layout that does not jump around while loading. 100/100 means zero fixes to plan for, and solid ground to rank well and be read properly by AI.

Custom websites & applications, here are our services

Jérémy Wagner, founder of Agence Odyssée

Jérémy Wagner

Founder & CEO

Gain visibility and convert more visitors, with tools built for performance.

Contact us

Clients have every reason to recommend us

« Their professionalism, their responsiveness and their eye for detail are remarkable. Since the new site went live, our traffic comes from Google and also from AI tools, and we've gone from one coaching enquiry every two weeks to 1 to 5 a day. »

Benjamin

Benjamin

Founder, MyBestCoaching

+160%

organic traffic

×14

coaching enquiries

since the site redesign

Join the companies that have grownand scaled up with our team

Showcase Website

IMPRESSION Paris

Website creation for this made-to-measure textile printing studio, which had no online presence at all. Premium art direction and a solid SEO foundation: the studio now ranks on Google and receives inbound quote requests.

+100%

Google visibility

IMPRESSION Paris
Showcase Website

MyBestCoaching

Bordeaux-based sports coach with a poorly built website and no SEO. We rebuilt everything from scratch (mobile-first design, online booking, SEO and GEO), taking him from one enquiry every two weeks to 1 to 5 a day.

×14

Coaching enquiries

from 1 enquiry / 2 weeks to 1 / day

MyBestCoaching
Showcase Website

Jordan Sapally Studio

Portfolio website for this creative studio specialising in photography, video and art direction. Immersive navigation, bold typography and a pure focus on the visual work.

Jordan Sapally Studio

Web agency in Paris: websites, e-commerce and business applications

« We start by understanding your company and your market. »
Jérémy Wagner, founder of Agence OdysséeJérémy WagnerFounder & CEO

Paris holds the highest density of companies in France, and just as many distinct markets. In the Sentier and the 2nd arrondissement, software publishers and start-ups need a product site that moves at release pace. Around the Marais, fashion brands and boutiques live off an e-commerce store that can hold a launch spike. In the 8th and 17th, consulting, law and wealth management firms want restraint and evidence. At La Défense and Issy-les-Moulineaux, it is head offices and their marketing teams. Website design in Paris therefore has no single recipe.

The other half of the Paris market is local. A restaurant in the 11th, a dental practice in the 15th, a tradesperson in Belleville or a shop in Batignolles are found on mobile, often a few hundred metres away, often in a hurry. For them, a fast brochure site, accurate opening hours, booking in two taps and a consistent business listing weigh more than any visual effect. We handle both markets the same way: understand the business, then build the brochure site, e-commerce store or business application that actually serves your customers, with the local SEO that goes with it.

What we deliverto Paris companies

Website design in Paris

The full project, from scoping to launch: workshops with the people who decide, a structure built for your real audiences (prospect, investor or candidate), copywriting, design and development. We start from your existing material, fundraising deck and product documentation included, rather than a generic questionnaire.

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Brochure website in Paris

A handful of pages that get to the point, for a consultancy as much as for a creative studio: what you do, for whom, with what track record, and how to reach you. Fast loading even on a congested network, a short form, and an identity that does not look like the theme three competitors already use.

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E-commerce website in Paris

Selling online when the physical shop already exists, or never will: catalogue synced with your stock, click and collect, inner-city delivery, and the private sales and pre-order handling that keeps a Paris brand running at the pace of its launches.

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Website redesign in Paris

Many Paris websites were built fast, by many hands, and carry ten years of successive layers. We start with a free audit: what is worth keeping, what is dragging down speed, what you are losing in visibility. You then decide between a targeted fix and a rebuild, with the figures in front of you.

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Business application in Paris

When the shared spreadsheet reaches its limit: client portal, back office, internal tracking tool, dashboard aggregating your sources. We build the tool that fits your organisation, plugs into your CRM or ERP, and works on a desk as well as on the metro.

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Torn between several?

That is exactly what the first call is for: we look at what you have and tell you where to start.

Contact us

The sectors we work with in Paris

A market where nearly every industry is represented, each with its own digital expectations.

SaaS publishers and fintech

A site that lives at product pace: feature pages a marketing team can edit alone, readable documentation, clear pricing, and a trial funnel that loses no one between promise and sign-up.

Luxury, fashion and retail

Visual care comes first, but not at the cost of page weight: demanding art direction, images served at the right size, and an e-commerce store that holds a launch announced the day before.

Consulting, finance and law

Restraint, evidence and compliance: expertise organised by client problem rather than by org chart, publications given prominence, GDPR-compliant forms and content respecting professional conduct rules.

Media, publishing and culture

Editorial volume served fast: an archive structure still navigable after five thousand articles, load times held on mobile, and markup that makes the content quotable by search engines and AI assistants alike.

Health, biotech and deeptech

A technical message that must convince an investor, an industrial partner and an engineering candidate at once: no marketing jargon, with a publications area and a careers section actually kept up to date.

Restaurants, hotels and shops

Mobile decides everything: reliable opening hours, frictionless booking, an up-to-date menu, and strict consistency between the site and the business listing, which is often the real entry point.

Your site runs on a modern, professional stack.

  • HTML
  • CSS3
  • JavaScript
  • ReactJS
  • TypeScript
  • Next.js
  • NodeJS
  • Shopify
« We always start by understanding your business before talking tech. A website that brings you nothing is worth nothing. »
Jérémy Wagner, founder of Agence OdysséeJérémy WagnerFounder & CEO

Your business is evolving.
Give it the tool it deserves.

A call with one of our experts to answer every question about your project and the way we work.

Contact us

Where we work in Paris and Île-de-France

We cover Paris proper and the whole inner suburbs, from a La Défense head office to a shop in the 11th. In practice, a project starts with a scoping workshop with the people who decide, then moves at a fixed rhythm: a weekly call at an agreed time, a staging environment open at all times, and feedback annotated directly on the pages rather than compiled into a document circulating by email. You watch the site being built instead of waiting for a demo. The same applies to Boulogne, Levallois, Issy or Montreuil.

Paris Centre · Le Marais · Le Sentier · Opéra · Saint-Lazare · Champs-Élysées · Montparnasse · Batignolles · Bercy · Belleville · La Défense · Boulogne-Billancourt · Neuilly-sur-Seine · Levallois-Perret · Issy-les-Moulineaux · Montreuil

Your questions about a web agency in Paris

From €1,500 including VAT for a bespoke brochure site, €2,000 for a first e-commerce store, and from €5,000 for a web application. The total depends on scope: number of pages, business features, integrations. Everything is public on our pricing page: you do not need to request a quote to learn a price.

A weekly call at a fixed time, a staging link open at all times, and a single contact who is also the person producing the work. Short exchanges go in writing, so everything is on record. We do not bill status meetings: to see where the project stands, you open the link.

Yes, it is one of the profiles we meet most in Paris. That ranges from a product site that follows the roadmap without tying up a developer, to the business application or back office replacing a growing team's pile of shared spreadsheets.

The technical structure, semantic markup and structured data ship with the site. To be clear about the rest: in a market as contested as Paris, visibility is built over time, not in three months. That is the purpose of our SEO & GEO offer, worked on continuously: we do not promise a first page at launch.

Allow 1 to 4 weeks for a brochure site, 3 to 8 weeks for an e-commerce store and 6 to 12 weeks for an application. The deciding factor is not project size but how fast you turn around approvals.

Yes, with no distinction: Boulogne-Billancourt, Neuilly-sur-Seine, Levallois-Perret, Issy-les-Moulineaux, Saint-Denis, Montreuil and La Défense are handled exactly like central Paris, at the same rate and the same rhythm.

Four stages: a scoping workshop to fix the perimeter, mockups approved before a single line of code, development with a staging link open throughout, then launch followed by a recorded handover session. After that you are autonomous, or you entrust us with maintenance.

Yes, provided we get the access and the code. We always begin with an audit: code quality, technical debt, performance, abandoned dependencies. Sometimes the conclusion is that taking it over would cost more than rebuilding: we say so rather than billing six months of patches. The foundation is then the same as for a new brochure site.