Hello Stack

What Hello Stack does

Hello Stack is a French digital agency (sole proprietorship, SIRET 79516873100029) operating from Saint-Georges-Buttavent in Mayenne, with a distributed team of approximately five professionals located between Paris and Fontaine-Daniel. The company provides custom web and mobile development services for French small and medium businesses, including showcase sites, e-commerce platforms built on Prestashop, Shopify, WooCommerce, and WordPress, API integrations, and bespoke business software connectors. Its core technical stack includes Laravel, Symfony, Vue.js, React, Strapi, Flutter, and PHP, with specialized connector modules that synchronize e-commerce platforms with vertical-specific ERP and management software — notably CycleSoftware for bicycle retailers and SparkWine (Greenspark) for wine and spirits professionals.

The business operates a hybrid revenue model combining one-time project fees for web development and connector builds with recurring monthly maintenance contracts (Maintenance Applicative CMS at 499€/month and a higher-tier Maintenance Évolutive CMS with custom pricing and 18 dedicated weekly hours). Bundled hosting services and technical support further extend the recurring revenue base. GTM is sales-led and primarily domestic, relying on direct contact via website forms, phone, and email, supported by LinkedIn presence, a technical blog, and listings on French directories like Codeur. Customer segments span French SMBs generally, with deeper penetration in two verticals — bicycle retail and wine/spirits — alongside case-study clients in automotive, wellness, telecommunications, and home automation.

The company is bootstrapped and founder-led by Clément Segonzac, with no venture capital, private equity, or institutional investment disclosed. It holds Expert Prestashop certification and is recognized as a France Num 'Activateur' for supporting small business digital transformation. Operating status is active, with the website and service offerings currently maintained. Geographic scope is limited to France, and customer concentration revolves around a relatively small base of named clients including Holland Bikes, V Comme Vin, Vignobles Gayrel, Agaphone, Pierre Chavin, Sam's Occasion, Chasse Passion, and others.

Name

Hello Stack

Legal name

Hello Stack

Website

https://hellostack.fr

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Hello Stack is a French digital agency offering custom web, e-commerce, and mobile development for SMBs, with specialized CMS connectors for CycleSoftware (bicycle retail) and SparkWine (wine/spirits), plus recurring maintenance and hosting services.

Ownership category

akta.pro rank

Product category

Web Development and Digital Agency Services

NAICS

Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Web Content Management (WCM) & Experience Platforms (Content Services) (HDAEAGAK)

akta.pro secondary industry

Enterprise Application UX, Portals & Low-Code Extensions (BPAEAGAM)

Keywords

• Custom web development
• E-commerce integration
• CMS connectors
• Application maintenance
• Website hosting

Headquarters

HQ city

Saint-Georges-Buttavent

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales

Revenue model

1. Web Development Services: Custom website creation including showcase sites, event sites, e-commerce platforms, API integrations, and application maintenance. One-time project-based revenue.
2. Application Maintenance: Recurring monthly maintenance contracts for CMS applications (499€ HT/month for basic maintenance; custom pricing for evolutionary maintenance). Includes hosting, updates, bug fixes, security patches, and technical support.
3. Hosting Services: Secured and high-performance hosting solutions with regular backups and reactive technical support, bundled with maintenance packages.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Hello Stack is a French digital agency that designs and develops custom websites, e-commerce platforms, and mobile applications built on Prestashop, Shopify, WooCommerce, WordPress, and bespoke frameworks (Laravel, Symfony, Vue.js, React, Flutter). The agency also develops and maintains proprietary CMS connector modules that synchronize e-commerce stores with business management software such as CycleSoftware (bicycle retail) and SparkWine (wine/spirits ERP), and it offers recurring application maintenance and secured hosting under tiered monthly subscriptions.

Product overview

Hello Stack is a French digital agency offering a unified suite of web and mobile development, e-commerce integration, and managed hosting/maintenance services. The core offering is custom web and mobile development (sites built on Prestashop, Shopify, WooCommerce, or custom platforms), supplemented by a portfolio of CMS connector modules (Prestashop, Shopify, WordPress connectors) that synchronize e-commerce platforms with business management software (ERP, CRM, POS). Two dedicated connectors — CycleSoftware (for bike shop management) and SparkWine (for wine & spirits ERP) — are offered alongside bespoke custom connector development. Maintenance services are offered in two tiers: Maintenance Applicative CMS ( corrective/preventive maintenance at 499€/month) and Maintenance Évolutive CMS (adding dedicated weekly hours, feature evolution, and monthly reporting). Hosting services round out the offering, providing infrastructure and security.

Differentiator

Problem solved

Functional benefit

Products and services

• Web and Mobile Development Custom web and mobile application development services for French SMBs, including showcase sites, event sites, e-commerce platforms, API integrations, and application maintenance. Deliverables are built on Prestashop, Shopify, WooCommerce, and custom frameworks tailored to each client's business needs.
• CMS Connectors for ERP, CRM, and POS Integration Custom connector modules that synchronize e-commerce CMS platforms (Prestashop, Shopify, WordPress) with business management software such as ERP, CRM, and POS systems, managing two-way data flow for products, stocks, orders, customers, invoices, brands, and suppliers.
• CycleSoftware Connector A vertical-specific connector module that links CycleSoftware bicycle retail management software with CMS platforms (Prestashop, WordPress, Shopify), automating synchronization of products, stocks, orders, customers, and suppliers with data mapping and CRON-driven task scheduling.
• SparkWine Connector A vertical-specific connector plugin that links the SparkWine wine and spirits ERP with CMS platforms (Prestashop, WordPress), synchronizing product prices and stocks while sending orders and customer data back into SparkWine.
• Bespoke Custom Connectors Bespoke connector development service that builds tailored integrations between e-commerce sites and proprietary or less common ERP, CRM, POS, or business management systems, customized to each client's specific industry and software environment.
• Maintenance Applicative CMS Standard tier recurring CMS maintenance service at 499€ HT/month covering VCS/GIT setup, development environment provisioning, weekly core and plugin updates, bug fixes under 2 hours, technical monitoring, and 5 day/week technical support.
• Maintenance Évolutive CMS Premium tier CMS maintenance and evolution service that includes the full Maintenance Applicative scope plus 18 hours per week of dedicated development, functional feature evolution management, performance optimization, new feature addition, partial or complete redesigns, end-user training, and monthly reporting.
• Managed Hosting Services Secure, high-performance web hosting service providing high availability, regular backups, reactive technical support, and infrastructure scalability for traffic spikes, generally bundled with maintenance subscriptions.

Named customers10 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature3 records

Partnerships

Seven partnerships are on record, tiered core, secondary and minor.

• CycleSoftwarecoreTechnology or IntegrationCycleSoftware is a management software specifically developed for bicycle shop operations. Hello Stack has built official connectors enabling synchronization between CycleSoftware and major CMS platforms (Prestashop, WordPress, Shopify), managing products, stocks, orders, customers, and supplier data with advanced features including data mapping and CRON tasks.
• Greenspark / SparkWinecoreTechnology or IntegrationGreenspark provides SparkWine, a pre-configured ERP for wine and spirits industry professionals. Hello Stack develops and maintains connectors linking SparkWine ERP with CMS platforms for price and stock synchronization, order and customer reporting. This partnership serves the wine and spirits vertical market.
• PrestashopcoreTechnology or IntegrationPrestashop is a leading open-source e-commerce platform. Hello Stack holds Expert Prestashop certification and specializes in building and maintaining Prestashop e-commerce sites with custom connector integrations.
• ShopifysecondaryTechnology or IntegrationShopify is a major e-commerce platform. Hello Stack builds and maintains Shopify stores with custom integrations for business management software synchronization.
• WordPresssecondaryTechnology or IntegrationWordPress is a widely-used CMS platform. Hello Stack develops WordPress websites and integrates them with business management software through custom connectors.
• DolibarrsecondaryTechnology or IntegrationDolibarr ERP/CRM is mentioned as a business management solution that Hello Stack can integrate with e-commerce platforms.
• France NumminorOthersHello Stack is recognized as an 'Activateur France Num', a French government initiative supporting small businesses in their digital transformation journey.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Shopify: Global e-commerce SaaS platform. Not a direct competitor but a platform Hello Stack builds on; large incumbent whose partner ecosystem dynamics affect agency economics and project pipelines.
• PrestaShop: Open-source e-commerce platform and ecosystem hub. While not a direct competitor, PrestaShop is the underlying platform Hello Stack specializes in (with Expert certification) and shapes the partner/agency landscape the company operates within.

Others

• Akeneo: French Product Information Management (PIM) vendor. Adjacent because Akeneo operates in the product-data integration space that overlaps with Hello Stack's ERP↔e-commerce connector work; not a direct competitor but thematically related ecosystem player.

Emerging players

• Front-Commerce: Headless commerce layer connecting PrestaShop and other platforms to modern frontends. Comparable as an emerging player in the PrestaShop integration ecosystem, with overlapping connector/integration DNA.

Direct peers

• Kernix: Paris-based digital agency building custom web platforms and e-commerce solutions. Directly comparable in target market (French SMB/enterprise) and core offering of custom web and e-commerce development.
• The Coding Machine: French software agency delivering custom web applications in PHP/JS for international and French clients. Comparable as a similarly-sized custom development shop with overlapping tech stack and project-based delivery model.
• Be API: French WordPress and web performance agency. Comparable as a French digital services firm focused on WordPress/WooCommerce builds, custom integrations, and ongoing maintenance for SMB clients.
• Wynd: French digital agency with custom web development and e-commerce capabilities. Comparable in scale, French SMB target market, and project-based digital services delivery.
• Sensiolabs: French agency behind the Symfony framework, offering consulting, development, and training services. Comparable as a French web services firm with deep PHP/Symfony expertise and enterprise/SMB project delivery.
• Elao: French web agency specialized in Symfony, Laravel and modern PHP stacks serving SMB and mid-market clients. Closely comparable in tech stack, customer size, and French market focus to Hello Stack's custom web development offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/hello-stack

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hello Stack