in Nantes, France
Web development that turns visitors into customers.
Criazo delivers end‑to‑end web development services including institutional websites, landing pages, blogs and portfolio sites. Every project is built on modern WordPress, optimized for Core Web Vitals, mobile experience and clean information architecture so your business is easy to find, easy to browse and easy to trust.
189+ businesses trust us with their growth
98% Success Rate
Verified Results
Without Professional Web Development
Businesses without expert web development lose customers to competitors daily.
Lost visibility means competitors capture your ideal customers first
DIY solutions waste time and budget without delivering ROI
Outdated strategies hurt credibility and conversion rates
With Criazo Web Development
Professional web development services that deliver measurable business growth.
Professional web presence that elevates brand perception and builds trust instantly.
Higher conversion rates as visitors find answers, understand offers and take action.
Improved search visibility thanks to technical SEO foundation and content structure.
Reduced support burden as your website answers questions and educates prospects.
Complete Web Development Services Included in Nantes
Professional web development solutions designed to increase your online visibility, drive qualified traffic, and maximize ROI.
Why Leading Businesses Choose Criazo for Web Development in Nantes
9+ years of proven web development expertise that delivers measurable business growth and competitive advantage.
Strategic UX and information architecture designed around your offers and sales funnel.
Pixel‑perfect responsive layouts that look premium on desktop, tablet and mobile.
SEO‑ready structure with clean code, schema, and on‑page optimization from day one.
WordPress setup that is simple for your team to edit without breaking the layout.
Our Web Development Process and Methodology
A structured, transparent approach that ensures quality delivery, clear communication, and measurable results at every stage.
Discovery and positioning
We map your offers, audiences and competitors, then define the site structure, key pages and success metrics for the project.
UX, UI and content layout
We design wireframes and high‑fidelity layouts that organize your content, highlight proof and guide visitors to key actions.
Development, SEO and launch
We build your site on WordPress, optimize performance and SEO, test across devices and support a smooth launch and handover.
Web Development Case Studies and Results
Proven web development success stories from businesses we've helped grow.
Luxury Spa Resort
Hospitality
+240% online bookings
3 months
Redesigned website with booking integration drove massive increase in direct bookings, reducing third-party commission fees.
Law Firm
Legal Services
+180% lead generation
4 months
Modern website with clear service pages and contact forms transformed their online presence and client acquisition.
189+
Websites Delivered
97%
Client Satisfaction
+85%
Avg. Traffic Increase
< 2s
Avg. Load Time
Web Development Tools and Technology Stack
We leverage enterprise-grade web development platforms and tools trusted by industry leaders worldwide.
WordPress
Figma
Web Development Client Reviews and Testimonials
See why businesses rate our web development services 4.9/5 stars.
"Criazo transformed our online presence with a beautiful, fast website that perfectly represents our brand. Our bookings increased by 40% in the first three months."
Maria Silva
Spa Serenity
"Professional team, excellent communication, and delivered exactly what we needed. The website looks amazing and works flawlessly on all devices."
Pedro Costa
Hotel Costa Verde
"Best investment we made for our business. The new website is elegant, easy to manage, and brings us consistent leads every week."
Ana Rodrigues
Clínica Elite
Why Choose Criazo for Your Website
Compare our web development services and discover why 189+ businesses chose Criazo over competitors.
Criazo
Development Time
2-4 weeks
Mobile Optimization
Mobile-first approach
SEO Optimization
Built-in from start
Content Management
Easy, no coding needed
Support Period
30 days included
Performance
< 2 second load time
Other Agencies
Development Time
2-3 months
Mobile Optimization
Added afterthought
SEO Optimization
Extra cost addon
Content Management
Complex, technical
Support Period
Paid only
Performance
5-10 seconds
Web Development Questions Answered in Nantes
Everything you need to know about our web development services in Nantes, pricing, process, and results.
What platforms and technologies do you use for web development?
Can you redesign an existing website or migrate it to WordPress?
How long does a typical web development project take?
Do you provide ongoing website maintenance and support?
What is included in your web development services?
How do you ensure websites are SEO‑optimized during development?
Can you integrate third‑party tools and APIs into websites?
What makes your web development approach different?
Do you provide web hosting and domain services?
How much does professional web development cost?
What is your process for web development projects?
Can you build custom web applications and SaaS platforms?
Still have questions about web development in Nantes? We're here to help.
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eCommerce Solutions
Complete eCommerce platforms with WooCommerce integration, payment gateways, and inventory management systems.
Digital Marketing
Comprehensive digital marketing strategies including Google Marketing, social media, CRM, and email marketing campaigns.
SEO and SEM
Advanced SEO optimization and search engine marketing to improve visibility, rankings, and drive organic traffic.
Start Your Web Development Project Today in Nantes
Get a free web development consultation in Nantes and custom strategy. Join 189+ businesses growing with Criazo.
No commitment required. Response within 24 hours.