Mairie de Conflans Sainte Honorine

What Mairie de Conflans Sainte Honorine does

Mairie de Conflans Sainte Honorine (City Hall of Conflans-Sainte-Honorine) is the municipal government of a French commune of approximately 36,000 residents located in the Yvelines department at the confluence of the Seine and Oise rivers in the Île-de-France region. The entity delivers the standard portfolio of communal public services to its residents and local businesses, including administrative records (état civil), urban planning, primary education across roughly 10 municipal schools, youth services, services for seniors, cultural programming, sports facilities, and municipal policing. It is led by Mayor Pauletto Brun and supported by a staff of approximately 238 municipal employees. The commune holds a heritage position as the historic "capitale de la batellerie" (inland waterway capital), an identity anchored by the Maison de la Batellerie and reinforced through local cultural programming and tourism activity.

Operationally, the municipality operates a multi-channel service delivery model. Residents access services through the physical Hôtel de Ville and ancillary district facilities, as well as through digital channels including the Espace Citoyens online portal and the Conflans ma ville mobile application; in 2024, a dedicated waste collection information app was launched following the 2017 transfer of waste competency to the intercommunal authority. The commune is integrated into the Communauté urbaine Grand Paris Seine et Oise (GPSEO) since 2016, which pools certain regional competencies (waste, transport, planning) across roughly 73 communes and provides a channel for intercommunal funding and service coordination.

The municipality's revenue model is diversified across local taxation (property and habitation taxes), user fees on municipal services (school canteens, cultural and sports facilities, parking), intercommunal transfers from GPSEO, state and regional grants, and miscellaneous fees. It is also undertaking a multi-year capital program that includes renovation of the Hôtel de Ville and redevelopment of the Paul-Brard district. Beyond its statutory monopoly on in-territory municipal services, the commune anchors a local ecosystem of approximately 245 associations and a network of partner institutions including the Centre Hospitalier Intercommunal Meulan-Les Mureaux (CHIMM) and Mission Locale for youth employment.

Name

Mairie de Conflans Sainte Honorine

Legal name

Ville de Conflans-Sainte-Honorine

Website

https://conflans-sainte-honorine.fr

Company type

Public

Operating status

Operating

Headcount range

101–250 employees

Short description

Mairie de Conflans Sainte Honorine is the municipal government of a French commune of roughly 36,000 residents in the Yvelines department, delivering administrative, educational, cultural, social, and public safety services through a 238-person staff, multi-channel digital portals, and an intercommunal partnership with GPSEO.

Ownership category

akta.pro rank

Product category

Municipal Government Services

NAICS

Administration of Housing Programs, Urban Planning, and Community Development (925), Administration of Urban Planning and Community and Rural Development (925120), Urban Transit Systems (48511)

SIC

Services-Facilities Support Management Services (8744), Local & Suburban Transit & Interurban Hwy Passenger Trans (4100), Services-To Dwellings & Other Buildings (7340)

akta.pro primary industry

Mayor/City Manager & General Administration (BPAIACAA)

akta.pro secondary industries

Local Transportation, Parking & Mobility Administration (BPAIACAM), Parks, Recreation & Cultural Services (BPAIACAI), Public Works & Municipal Infrastructure (Streets, Stormwater, Facilities) (BPAIACAF), City/Municipal Public Health Departments (HLAJAAAC)

Keywords

• Municipal government services
• Public administration
• Civil registry services
• Urban planning permits
• Municipal cultural services

Headquarters

HQ city

Conflans-Sainte-Honorine

HQ country

France

HQ region

Europe

Offices14 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Local Taxes and Fiscal Revenue: Municipal revenue from local taxes (property tax, business tax, etc.) and fiscal transfers from national government
2. Service Fees and Administrative Charges: Fees for services such as parking, public transport (BusPhone), cultural venues, and administrative documents
3. Intercommunal Contributions: Contributions from Communauté urbaine GPSEO for shared services including waste management and economic development

Pricing tiers

Go-to-market motion1 record

Distribution channels10 records

Marketing channels10 records

Core offering

The Mairie de Conflans-Sainte-Honorine delivers municipal government services to 36,000 residents of the commune, including civil registry administration, school enrollment, urban planning permits, municipal healthcare, social services for seniors and youth, cultural programming, public safety, local mobility (BusPhone and parking), and waste management coordination. The city operates a hybrid service model through the Hôtel de Ville and annex offices alongside the Espace Citoyens digital portal, the Conflans ma ville mobile app, and the GNAU online urban planning platform. It also runs cultural venues (Théâtre Simone-Signoret, Médiathèque Blaise-Cendrars, Musée de la batellerie, Conservatoire George-Gershwin), a municipal health center, and partner-supported transit services.

Product overview

Mairie de Conflans Sainte Honorine operates as a municipal government offering a comprehensive suite of public services through both physical infrastructure and digital platforms. The city functions as a platform-and-modules architecture, combining traditional municipal services (cultural venues, healthcare, transportation, social services) with a central digital citizen portal called 'Espace Citoyens' for online administrative procedures. Key products include the BusPhone municipal transport, the Joseph-Bellanger Municipal Health Center, cultural facilities (Théâtre Simone-Signoret, Médiathèque Blaise-Cendrars, Musée de la Batellerie, Conservatoire George-Gershwin), aquatic center, youth info space 'Le 5', senior services 'Espace Retraités', the online urban planning portal (GNAU), and the mobile application 'Conflans ma ville'. The digital infrastructure enables citizens to access civil services, school enrollment, waste management information, and public reporting through integrated third-party platforms including Doctolib, Voi, Getaround, and PayByPhone.

Differentiator

Problem solved

Functional benefit

Brands

• Théâtre municipal Simone-Signoret: Municipal theater named after actress Simone Signoret, offering theatrical performances and cultural events.
• Médiathèque municipale Blaise-Cendrars
• Musée de la batellerie
• Conservatoire municipal George-Gershwin
• MJC Les Terrasses
• Centre aquatique
• Espace Romagné
• Espace médical Joseph-Bellanger
• Centre Communal d'Action Sociale (CCAS)
• BusPhone
• Le 5, Espace Info Jeunes

Products and services

• Espace Citoyens Online Portal

Named customers5 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

Feature4 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• Communauté urbaine Grand Paris Seine & Oise (GPSEO)coreStrategic or Co-development Partner · 1 January 2016Since January 1, 2016, Conflans-Sainte-Honorine is part of GPSEO, an intercommunal community covering 73 communes with 405,049 inhabitants. GPSEO manages shared competencies including economic development, mobility, environment, waste collection, water, sanitation, and urban planning across nearly 500 km².
• Francilité Seine et Oise (Lacroix & Savac)coreChannel Partner/ Reseller/ DistributorBus services operated by Francilité Seine et Oise, a consortium of Lacroix & Savac, providing multiple bus lines connecting Conflans to surrounding areas including Saint-Germain-en-Laye, Poissy, Saint-Ouen-L'Aumône, and Cergy.
• Terres de Seine (Office de tourisme)minorStrategic or Co-development PartnerTourism office organizing summer cruises departing from Conflans between mid-June and mid-September, promoting the city's river heritage and cultural attractions.
• Mission LocalecoreStrategic or Co-development PartnerMission Locale provides social and professional integration services for 16-25 year olds who have left the school system. Located at 3, allée des Chasselas in Conflans.
• MJC Les Terrasses (Maison des Jeunes et de la Culture)coreStrategic or Co-development PartnerMJC provides sports and cultural activities for youth (judo, arts, dance, chess), orientation support, exhibitions, and events including festival Bonne Machine, La Petite Machine, and scenes ouvertes Velours-canapé.
• Departmental Council of YvelinescoreStrategic or Co-development PartnerPartnership for senior services including allocation Solidarité Personnes Âgées (ASPA), Carte Améthyste transport pass, and senior housing support.
• CIRENA (Collectif Inter-associatif du REfus des Nuisances Aériennes)minorStrategic or Co-development PartnerCollective fighting against aircraft noise affecting the northwest of Île-de-France region, partnering with the Mayor to address environmental concerns.
• CIDFF (Centre d'Information sur les Droits des Femmes et des Familles) des YvelinescoreStrategic or Co-development PartnerLegal information center providing family law support (separation, divorce, child custody, alimony), labor law assistance, and support for victims of criminal offenses including domestic violence.
• Centre Hospitalier Intercommunal de Meulan-Les Mureaux (CHIMM)coreStrategic or Co-development PartnerCollaboration for free vaccination sessions at municipal health center on first Wednesday of each month, and broader healthcare coordination.
• Jumelage cities (Hanau-Grossauheim, Chimay, Ramsgate)minorStrategic or Co-development PartnerTwin towns partnership with Hanau-Grossauheim (Germany), Chimay (Belgium), and Ramsgate (Great Britain). 60th anniversary of twinning celebrated in 2026. Managed by Comité de jumelage Europe at 67, rue du Plateau du Moulin.

Scale indicators11 records

Recent moves8 records

Expansion highlights4 records

Direct peers

• Saint-Germain-en-Laye: Saint-Germain-en-Laye is a Yvelines commune of ~45,000 residents with strong cultural-heritage positioning, RER/train connectivity to Paris, and a comparable comprehensive municipal service portfolio. Slightly larger and more affluent, but operationally analogous in terms of service breadth and citizen engagement model.
• Maisons-Laffitte: Maisons-Laffitte is a smaller (~23,000 residents) affluent Yvelines commune with a strong cultural/heritage identity, RER connectivity to Paris, and similar mid-density suburban profile. Comparable service breadth with a smaller administrative footprint, useful as a peer for operational benchmarking.
• Poissy: Poissy is a commune of ~37,000 residents in the Yvelines department of Île-de-France, with a similar demographic mix, comparable service portfolio (education, culture, transport, municipal police), and active digital municipal services. Same departmental and intercommunal context (CU GPSEO) makes it one of the closest functional peers to Conflans-Sainte-Honorine.
• Montigny-lès-Cormeilles: Montigny-lès-Cormeilles is a ~21,000-resident Val-d'Oise commune adjacent to the Conflans/Herblay area, operating within a similar intercommunal framework. Comparable demographic profile and service mandate make it a relevant operational peer for a commune of Conflans' scale.
• Pontoise: Pontoise is a ~31,000-resident prefecture commune in Val-d'Oise with a comparable historical-heritage positioning (cathedral, old town), municipal cultural venues, transport connectivity, and a similar service portfolio. Same broader regional context as Conflans.
• Herblay-sur-Seine: Herblay-sur-Seine is a ~31,000-resident commune in neighboring Val-d'Oise, geographically adjacent to Conflans across the Seine. Similar population scale, similar commuter-belt profile, and overlapping service mix (schools, cultural venues, transit connections) make it a close comparable.
• Saint-Ouen-l'Aumône: Saint-Ouen-l'Aumône is a ~24,000-resident commune in Val-d'Oise, geographically close to Conflans and connected via the same RER/rail network. Similar mid-size suburban commune operating within an intercommunal structure (CACP), with a comparable municipal services mandate.
• Sartrouville: Sartrouville is a Yvelines commune of ~52,000 residents with a broadly similar mid-size suburban profile, comprehensive municipal services, and active digital portal. It shares the same departmental environment and adjacent communes within the Paris metropolitan area, making it a directly comparable municipal operator.
• Cergy: Cergy is a larger (~65,000 residents) Val-d'Oise commune with a comparable comprehensive municipal service model, major transport hub (RER A), university presence, and significant digital municipal services platform. Useful as a scaled-up reference peer for digital citizen services and youth-oriented programs.
• Achères: Achères is a neighboring Yvelines commune of ~21,000 residents within the same GPSEO intercommunal structure. Shares the immediate geographic, demographic, and service-delivery context with Conflans, making it a tight peer despite its smaller size.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/VilleDeConflansSainteHonorine
• Instagraminstagram.com/ville_conflans_sainte_honorine
• LinkedInlinkedin.com/company/mairie-de-conflans-sainte-honorine

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Mairie de Conflans Sainte Honorine