GDN
GDN (Graine de Net) is a French web engineering firm founded in 2006 that builds custom business applications, PrestaShop-based B2B e-commerce platforms, and complex websites for ETI and PME companies across France and Europe. It monetizes via tiered subscriptions, dedicated-team professional services, and fixed-price Kick-Start Sprints.
- Company typePrivate
- Founded2006
- HeadquartersAlès, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What GDN does
GDN (legal entity GRAINE DE NET, SARL) is a French web engineering company founded in 2006 in Alès, France, operating as a privately held services firm with approximately 15 senior staff (developers, project managers, product owners, UX/UI designers). The firm builds custom business web applications, bespoke B2B e-commerce platforms primarily on PrestaShop, and complex multi-site corporate websites for ETI (mid-sized) and PME (small/medium) companies in France and Europe. Its technical stack centers on PHP 8+ with modern architectural patterns (microservices, API-first, headless, SPA, PWA), custom PrestaShop module development, and cloud infrastructure on AWS and OVHcloud, augmented by an internally marketed agentic AI-assisted development workflow for code and documentation delivery.
The company monetizes across five streams: (1) custom business application development and integration, (2) tiered PrestaShop B2B e-commerce subscriptions ranging from €890/month (PRO) to €4,190/month (SYSTEMIZE) with a custom BESPOKE tier, (3) tiered professional services / dedicated team packages (ESSENTIAL to ENTERPRISE, 2.5 to 16 days/month), (4) structured Kick-Start Sprints (Design, Prototyping, Proof of Concept, Project Analysis, Generative AI) priced at €3,000-€8,000 each, and (5) hourly PrestaShop support at €79-€118/hour plus migration/redesign engagements from €1,500. The go-to-market is sales-led with a free 30-minute strategic consultation as a top-of-funnel qualifier, supported by content marketing, SEO, LinkedIn presence, and selective Google Ads.
The firm serves verticals including industrial manufacturing (low-voltage electrical, agricultural machinery, fire safety), real estate (multi-agency networks, HR management), and technical services (booking platforms, inspections), with named enterprise references such as multi-agency real estate networks, 4,000-employee international HR platforms, and 40+ garage technical inspection networks. Operations are largely remote across France and Europe while maintaining headquarters near the Mines Alès engineering campus. The company holds a CyberVadis Platinum Medal (984/1000, published May 2026), GDPR-aligned development practices, and reports ≥99.5% SLA uptime with under 2-hour critical incident response on managed B2B e-commerce deployments.
GDN firmographics
Firmographics- Name
- GDN
- Legal name
- GRAINE DE NET
- Website
- https://gdn.fr
- Company type
- Private
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GDN (Graine de Net) is a French web engineering firm founded in 2006 that builds custom business applications, PrestaShop-based B2B e-commerce platforms, and complex websites for ETI and PME companies across France and Europe. It monetizes via tiered subscriptions, dedicated-team professional services, and fixed-price Kick-Start Sprints.
- Ownership category
- akta.pro rank
Where GDN is headquartered
LocationHeadquarters
- HQ city
- Alès
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
GDN business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure, Others
Revenue model
- Custom Business Application Development: Design, development, and maintenance of custom web applications and micro-applications for business process automation, ERP/CRM integration, and digital transformation projects
- B2B E-commerce Platform Development (PrestaShop): Custom B2B e-commerce website development on PrestaShop platform with tiered offerings (PRO, BUSINESS, GROWTH, SYSTEMIZE, BESPOKE) ranging from €890/month to €56K upfront. Includes hosting, customization, and professional services.
- PrestaShop Technical Support & Maintenance: Bug fixes and corrective maintenance for Prestashop B2B stores at €79/hour standard, €118/hour urgent. Includes 20-hour packs valid 6 months and TMA (Technical Maintenance and Assistance) monthly subscriptions.
- Professional Services (Dedicated Team): Ongoing professional services with dedicated team (ESSENTIAL, ADVANCED, ENTERPRISE tiers) providing project management, development, UX/UI, testing and QA at 2.5-16 days/month
- Kick-Start Sprints: Intensive strategic sessions (Design, Prototyping, Proof of Concept, Project Analysis, Generative AI) priced €3,000-8,000 per sprint to unblock projects and validate concepts
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard Support - Business hours |
| Unit Pricing | Pay-as-you-go | Urgent Support - Evening, weekend, holidays |
| Subscription | Monthly | PRO Tier - B2B E-commerce (Starter) |
| Subscription | Monthly | BUSINESS Tier - B2B E-commerce |
| Subscription | Monthly | GROWTH Tier - B2B E-commerce |
| Subscription | Monthly | SYSTEMIZE Tier - B2B E-commerce |
| Subscription | Monthly | BESPOKE Tier - Highly Customized |
| Subscription | Monthly | ESSENTIAL Professional Services |
| Subscription | Monthly | ADVANCED Professional Services |
| Subscription | Monthly | ENTERPRISE Professional Services |
| Subscription | Monthly | FLEX SERVICE - Adjustable |
| One time/ perpetual license | Pay-as-you-go | Kick-Start Sprint |
| One time/ perpetual license | Pay-as-you-go | PrestaShop Migration/Redesign |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
GDN product offering
Product offeringCore offering
GDN (Graine de Net) is a French web engineering agency that designs, develops, and maintains custom business web applications, custom business websites, and B2B e-commerce platforms built on PrestaShop for mid-sized companies (ETI) and SMEs (PME) primarily in France and Europe. The firm operates a recurring "team integration" model where its ~15 developers, UX/UI designers, and project managers are embedded into client teams to deliver, evolve, and maintain bespoke digital tools, including dedicated-team monthly packages and fixed-price kick-start sprints.
Product overview
GDN is a web engineering company founded in 2006 offering a portfolio of custom web solutions for ETI and PME companies. The core offerings consist of Custom Business Applications & Micro-Applications (tailor-made tools for process automation, data centralization, and business interconnection), Custom B2B E-commerce on PrestaShop (with tiered packages from STARTER/PRO through BESPOKE ranging €890-€4,190/month plus hosting), and Custom Business Websites (multi-site, multi-language platforms with business modules). Professional Services packages (ESSENTIAL, ADVANCED, ENTERPRISE, FLEX) provide ongoing team hours for support. Kick-Start Sprints offer strategic engagement with five specialized sprint types (Design, Prototyping, Proof of Concept, Project Analysis, Generative AI) priced €3,000-€8,000 each. Migration and redesign services for both PrestaShop stores and legacy applications are also offered. The company follows proprietary 8-step development and migration methodologies.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Business Applications & Micro-Applications Bespoke business web applications and micro-applications (intranets, extranets, SaaS tools, internal platforms, business tools) designed, developed, and continuously evolved for French and European ETI and PME clients. Each application is built to fit the client's operational processes and integrates with existing IS via APIs.
- Custom B2B E-commerce on PrestaShop Custom PrestaShop-based B2B e-commerce platforms (modules, themes, custom features) tailored for manufacturers, wholesalers, distributors, and retailers, with B2B-specific features such as tiered pricing, quote-to-order workflows, custom catalogs, account-based pricing, EDI integrations, and multi-currency/multi-tax/multi-warehouse support.
- Custom Business Websites Design and development of custom corporate, institutional, and showcase websites (WordPress, headless, custom frameworks) for ETI and PME clients, including UX/UI design, responsive front-end, content structuring, and integrations with the company's IS.
- Kick-Start Sprints Short, fixed-price engagement packages (1–2 weeks) designed to launch, validate, or scope a digital initiative, including UX/UI design sprints, prototyping, proof of concept, project framing, and generative-AI opportunity exploration for prospective B2B clients.
- PrestaShop B2B Support & Bug Fixes Hourly, recurring support and bug-fix services for live PrestaShop B2B e-commerce sites, covering corrective maintenance, security patches, version upgrades, and minor evolutions on existing GDN-developed stores.
- PrestaShop B2B Migration & Redesign Migration and redesign of existing PrestaShop stores (version upgrades, replatforming, redesign, B2B module consolidation, performance and SEO overhauls) for B2B merchants seeking modernization without disrupting operations.
- Web Application Migration & Redesign Migration, redesign, and modernization of legacy business web applications (PHP frameworks, custom stacks, monolithic platforms) into modular, API-first, maintainable architectures for ETI and PME clients.
Quantifiable outcome
- 40-60% reduction in time-to-market for new features after digital modernization
- +5 more outcomes
Companies that use GDN
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles2 records
GDN technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability3 records
Feature6 records
GDN partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- PrestaShopcorePrestaShop is the primary e-commerce platform used by GDN for B2B e-commerce development. GDN has over 15 years of experience with PrestaShop across various industries. PrestaShop is Europe's leading e-commerce platform with over 300,000 online stores worldwide. GDN develops custom modules and integrations on the PrestaShop platform.
Scale indicators8 records
Recent moves5 records
Expansion highlights5 records
GDN competitors and assessment
Company assessmentDirect peers
- Kaliop: French digital agency focused on e-commerce, CMS, and digital transformation for mid-market and enterprise clients. Comparable to GDN in custom platform development, B2B commerce enablement, and integration-heavy projects for ETI/PME.
- Synolia: French digital agency and certified PrestaShop partner delivering e-commerce, CRM/ERP integration, and custom web development. Directly comparable on PrestaShop B2B e-commerce and custom development for mid-market French clients.
- Ineat: French digital services company building custom web and mobile applications, e-commerce platforms, and connected solutions for enterprise and mid-market. Comparable to GDN on bespoke application development, integration, and digital transformation work.
- Smile (Smile Open Source): European open-source digital agency specialized in CMS, e-commerce, and digital transformation for mid-market and enterprise. Overlaps with GDN on PrestaShop-based B2B e-commerce, ERP/CRM integration, and custom web application development across France and broader Europe.
- TheCodingMachine: French custom web development agency with a similar senior-expert model building bespoke web applications, APIs, and platforms. Directly comparable in service mix (custom dev, B2B, modern PHP/JS stacks) and target mid-market French/European clients.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
GDN social profiles
Digital presenceGDN compliance and trust
Trust signalCompliance2 records
GDN financial estimates
Financial estimateRevenue estimate
Valuation estimate
GDN leadership team
Management profileNumber of profiles
Profiles1 record
GDN funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GDN M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GDN
What does GDN do?
GDN (Graine de Net) is a French web engineering agency that designs, develops, and maintains custom business web applications, custom business websites, and B2B e-commerce platforms built on PrestaShop for mid-sized companies (ETI) and SMEs (PME) primarily in France and Europe. The firm operates a recurring "team integration" model where its ~15 developers, UX/UI designers, and project managers are embedded into client teams to deliver, evolve, and maintain bespoke digital tools, including dedicated-team monthly packages and fixed-price kick-start sprints.
Is GDN a public or private company?
GDN is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was GDN founded?
GDN was founded in 2006. It employs 11 to 50 people.
Where is GDN based?
GDN is headquartered in Alès, France, in the Europe region.
How does GDN make money?
Five revenue lines are on record. Custom Business Application Development is the primary driver. The others are B2B E-commerce Platform Development (PrestaShop), prestaShop Technical Support & Maintenance, professional Services (Dedicated Team) and kick-Start Sprints.
Who are GDN's main competitors?
Direct peers on record are Kaliop, Synolia, Ineat, Smile (Smile Open Source) and TheCodingMachine.
Does GDN have an API?
Yes. GDN offers a Business Matching API - a complete REST programmable interface allowing the matching platform to be interconnected with the client's existing tools: CRM, ERP, websites, mobile applications. Technical documentation is provided with authentication management and flow monitoring.