PrestaConcept

What PrestaConcept does

PrestaConcept is a French software development agency founded in 2004 and headquartered in Lyon, operating as a SARL under parent group Groupe Agile Invest. The firm specializes in custom web and mobile application development using the PHP Symfony framework for backend and Angular for frontend, supplemented by industrial protocol integrations (OPCUA) for energy sector clients. Service offerings span four pillars: custom agile development using time-and-materials billing, third-party application maintenance (TMA) as recurring work, Symfony coaching/audit/training, and managed hosting/infogérance across hundreds of production machines.

The company targets mid-to-large enterprises across multiple verticals including renewable energy (Sélection ENR), agriculture (Terres Inovia, ICV), and various service-sector firms (Huttopia, Médicis patrimoine). PrestaConcept maintains an active open-source presence, publishing five Symfony bundles (PrestaSitemapBundle, PrestaImageBundle, YokaiEnumBundle, capistrano-archive, PrestaSonataSavedFiltersBundle) on GitHub and Packagist, and sponsors French PHP/Symfony community events (Forum PHP, SymfonyLive, AFUP Day). In July 2023 the firm announced a rapprochement/merger with Web^ID, signaling consolidation in the French Symfony services market.

PrestaConcept operates with a team of 25 senior consultants, each with a minimum of 15 years of Symfony experience. The go-to-market is sales-led and relationship-driven, leveraging direct client consultation, technical content marketing via its blog, and conference presence. Revenue is not publicly disclosed; the firm is privately held with no external funding rounds recorded, and operates primarily within the Auvergne-Rhône-Alpes region with a stated exclusion of non-EU geographies.

Name

PrestaConcept

Legal name

PrestaConcept SARL

Website

https://prestaconcept.net

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

PrestaConcept is a Lyon-based French software agency, founded in 2004, specializing in custom Symfony/Angular web development, application maintenance, managed hosting, and Symfony training for mid-to-large enterprises across renewable energy, agriculture, and other verticals.

Ownership category

akta.pro rank

Product category

Custom Software Development Services

NAICS

Custom Computer Programming Services (541511), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

DevOps, SRE & Platform Engineering Consulting (BPAHAEAK)

akta.pro secondary industry

Managed DevOps / Platform Operations (Run & Operate) (BPAEAKAO)

Keywords

• Custom web development
• Symfony framework
• Application maintenance
• Managed hosting
• Agile methodology

Headquarters

HQ city

Lyon

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Software Development: Time and materials billing for custom web application development using Symfony and Angular, following agile methodology with sprint-based delivery
2. Application Maintenance (TMA): Ongoing maintenance and operational support for existing Symfony applications, including bug fixes, performance optimization, and feature development
3. Hosting and Infogérance: Managed hosting services with server management, security, and operational monitoring for production applications
4. Symfony Expertise Services: Coaching, training, audit and consulting services for Symfony framework and PHP technology stack

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

PrestaConcept is a Lyon-based software development agency that designs and builds custom web and mobile applications using the PHP Symfony framework for backends and Angular for frontends, following an agile methodology with sprint-based delivery. Its offer also spans maintenance/TMA of existing Symfony platforms, Symfony expertise (coaching, training, audit, consulting), and managed hosting/infogérance services for production Symfony applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Web Application Development (Développement web sur mesure)

Quantifiable outcome

• 250+ projects completed successfully
• +2 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature7 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Web^IDcoreStrategic or Co-development Partner · 6 July 2023Strategic business combination/merger announced in July 2023, combining PrestaConcept and Web^ID capabilities.
• Les Bureaux du CœurminorOthersRSE partnership since April 2023 supporting workplace solidarity initiatives.
• Un Amour de CaféminorOthersCoffee supplier partnership - company supplies coffee for the office, invited to their new office inauguration.
• Optimiz.meminorGTM or Marketing PartnerSEO partner who provides guest articles on optimization and SEO best practices. Article partnership for content marketing.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Kaliop: French digital agency specializing in CMS, e-commerce, and custom web platforms using open-source technologies including Symfony. Broader incumbent serving mid-market and enterprise clients across France.
• Smile: European open-source digital services firm with significant Symfony and PHP practices, offering custom development, consulting, and managed services. A larger incumbent competing for similar enterprise projects across France and Europe.
• OXiane: French IT consulting and training firm offering Symfony and PHP expertise, application development, and digital transformation services. Comparable in training/coaching and consulting overlap with PrestaConcept's Symfony expertise line.

Others

• Blackfire.io: PHP performance management and observability tool from SensioLabs, used in Symfony application monitoring. Adjacent ecosystem player — not a competitor but part of the same Symfony toolchain PrestaConcept's clients use.

Direct peers

• Theodo: French full-stack digital agency (Theodo Group) building custom web and mobile applications for enterprises with a strong agile methodology focus. Comparable on services, scale (similar mid-sized French agency), and target enterprise clients.
• Elao: French web agency specialized in Symfony and modern web development, providing custom application development, hosting, and maintenance. Direct competitor in the French boutique Symfony services market.
• SensioLabs: Creator and primary maintainer of the Symfony framework, offering Symfony consulting, training, and enterprise support. Direct peer as both compete for Symfony expertise services in France, though SensioLabs is the framework steward.
• Les-Tilleuls.coop: French worker cooperative specializing in Symfony, API Platform, and e-commerce development. Direct peer targeting the same French enterprise market with overlapping Symfony expertise services.
• AKAWAKA: French boutique web agency specialized in Symfony development, offering custom web application development and consulting. Smaller direct peer in the same Symfony niche and regional French market.
• Web^ID: French digital agency that merged with PrestaConcept in 2023; offers complementary web development and digital services. Sister company post-merger, providing a natural benchmark for combined-entity capabilities.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/prestaconcept
• Xx.com/prestaconcept

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

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 PrestaConcept