CRESERFI Crédit et Services Financiers

What CRESERFI Crédit et Services Financiers does

CRESERFI Crédit et Services Financiers, operating as Crédit Social des Fonctionnaires (CSF), is a French social-economy association founded in 1955 that provides financial services exclusively to civil servants and public sector employees. The organization has served over 2.5 million members cumulatively and is headquartered in Lille (59), with national advisory reach across France.

The offering is a platform-plus-advisory model. Core products include mortgage loans (crédit immobilier) with aided-loan and bridge options, personal loans (prêt personnel for auto, travaux, loisirs), credit consolidation (rachat de crédits), and borrower insurance. These are complemented by multi-service insurance brokered through long-standing partners GMF (home, auto, moto, pet) and MNT (health, salary maintenance), a Super Livret savings account, and a membership benefit package covering legal protection, school insurance, teleassistance, remote surveillance, and — as of 2025 — rental guarantee products. Wholly-owned subsidiaries CSF Logement and CSF Auto extend the platform into property listings and vehicle purchasing. The technology layer consists of a corporate website with loan simulation and comparison tools, online appointment booking, and the iCSF mobile application built on the GoodBarber platform.

Revenue is generated through annual membership subscriptions, net interest margin on originated credit products, insurance brokerage commissions from GMF and MNT, savings product fees, and credit consolidation transaction fees. Distribution combines a dedicated CRÉSERFI advisor network for in-person consultation with self-service digital tools and channel/partner relationships (Ayvens, Exim, PAP) supporting the property and vehicle purchase journeys. The association is member-governed with no external parent, no disclosed funding rounds, and no M&A activity.

Name

CRESERFI Crédit et Services Financiers

Legal name

Crédit Social des Fonctionnaires (CSF)

Website

https://creserfi.com

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

11–50 employees

Short description

CRESERFI (CSF) is a French association founded in 1955 that provides credit, insurance, savings, and member-benefit services exclusively to civil servants and public sector employees, serving over 2.5 million members nationwide through an advisor network, digital platform, and iCSF mobile app.

Ownership category

akta.pro rank

Product category

Civil Servant Financial Services

NAICS

Nondepository Credit Intermediation (5222), Activities Related to Credit Intermediation (5223)

SIC

Mortgage Bankers & Loan Correspondents (6162)

akta.pro primary industry

Commercial Real Estate (CRE) Mortgage Origination (FSALADAA)

Keywords

• Civil servant lending
• Mortgage loans
• Credit consolidation
• Insurance brokerage
• Member association banking

Headquarters

HQ city

France

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Membership fees (Adhésion): Annual membership subscription to the CSF association. Since April 7, 2025, the annual membership fee has become an annually renewable adhesion without changes to service access.
2. Credit products and services: Interest income from mortgage loans, personal loans, auto loans, and other credit products tailored for civil servants
3. Insurance brokerage: Commission revenue from insurance partnerships with GMF, MNT for home, auto, health, borrower insurance, and other multi-service insurance products
4. Savings products: Super Livret savings account and other savings products offered to members
5. Credit consolidation (Rachat de crédits): Revenue from debt consolidation and credit restructuring services

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

CRESERFI Crédit et Services Financiers (CSF), branded as Crédit Social des Fonctionnaires, is a French association founded in 1955 that provides credit, insurance, and savings products exclusively to civil servants and public sector employees. Its core offering combines mortgage loans, personal loans, credit consolidation, borrower insurance, multi-line insurance (home, auto, health, salary maintenance), and savings accounts, delivered through a CRÉSERFI advisor network and a digital platform with simulation tools and the iCSF mobile app. Membership is granted via an annual adhesion, and insurance products are distributed in partnership with GMF and MNT.

Product overview

CRÉSERFI Crédit et Services Financiers (CSF) operates as a comprehensive financial services platform and association serving French public sector employees (fonctionnaires) since 1955. The offering functions as a platform-plus-services model combining credit, insurance, savings, and membership benefits into a unified value proposition. The core financial products include mortgage loans (crédit immobilier), personal loans (prêt personnel for auto, travaux, and loisirs), credit consolidation (rachat de crédits), and borrower insurance (assurance emprunteur). These are complemented by multi-service insurance offerings (home, auto, health), CSF Auto vehicle purchasing programs, and a Super Livret savings account. The membership program (Adhésion CSF) provides supplementary services including legal protection, school insurance, travel assistance, teleassistance, and property management guarantees. The platform also provides digital tools for loan simulation and property search. With over 2.5 million members since inception, CSF acts as an intermediary that selects and negotiates financial solutions on behalf of its member community.

Differentiator

Problem solved

Functional benefit

Brands

• CSF Auto: Vehicle purchasing service offering new and used cars through partnerships with dealerships
• CSF Logement
• Super Livret
• CSF Assurances

Products and services

• Crédit immobilier (Mortgage loans)

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core and minor.

• GMF (Garantie Mutuelle des Fonctionnaires)coreChannel Partner/ Reseller/ DistributorGMF provides insurance products including home insurance (assurance habitation), auto insurance (assurance auto), motorcycle insurance (assurance moto), and pet insurance (assurance chien et chat) to CSF members. GMF is a mutual insurance company specializing in serving civil servants and public sector employees.
• MNT (Mutuelle Nationale Territoriale)coreChannel Partner/ Reseller/ DistributorMNT provides health insurance (complémentaire santé) and salary maintenance (maintien de salaire) products to CSF members. MNT specializes in serving local government and territorial civil servants.
• AyvensminorChannel Partner/ Reseller/ DistributorAyvens provides used vehicle catalog access for CSF members, offering discounted vehicles through a dedicated financing portal. The partnership enables CSF Auto program members to access favorable vehicle financing options.
• CSF LogementcoreChannel Partner/ Reseller/ DistributorCSF Logement operates as the real estate subsidiary offering property listings in new and existing construction. Provides search tools, property listings, and real estate services complementary to CSF's financing products.
• Exim (Exim France)minorChannel Partner/ Reseller/ DistributorExim provides property diagnostic services (diagnostics immobiliers) as part of the trust partners program, offering mandatory technical inspections for property transactions.
• PAP (Particulier à Particulier)minorGTM or Marketing PartnerPAP.fr partnership offers property coaching services (coaching immobilier) to CSF members, providing guidance for private sales and property search assistance.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Emerging players

• Boursorama Banque: Leading French online bank with broad retail credit, savings, and insurance offerings that increasingly target salaried professional segments including civil servants. Represents the digital-native competitive threat to CSF's traditional advisor-led model.
• MGEL: French mutual serving students and public sector youth with insurance, housing assistance, and financial services. Represents a younger adjacent segment of CSF's civil-servant-adjacent customer base with a comparable mutual/association model.
• Ma French Bank: La Banque Postale's digital-first subsidiary offering consumer banking to younger and digitally-engaged customers, including public sector employees. Competes with CSF for next-generation civil servant customers via a low-cost mobile-first experience.

Broad incumbents

• MAIF: Major French mutual insurance company with a mission-driven governance model analogous to CSF's association structure, serving individuals and public sector employees with home, auto, and personal insurance. Comparable on insurance brokerage overlap and mutual governance philosophy.
• Crédit Mutuel: Major French mutual banking group with civil servant mortgage products and a cooperative governance model analogous to CSF's association structure. Competes directly for civil servant credit and savings volumes.
• La Banque Postale: State-linked incumbent bank historically serving public sector employees with deposit, mortgage, and insurance products. While broader than CSF, it competes for the same civil servant demographic via dedicated offerings and salary-based relationships.
• Banque Populaire: Parent network of CASDEN and a major French mutual banking group offering mortgages, consumer credit, and insurance across retail and professional segments. Comparable to CSF as a cooperative/mutual banking competitor in the civil servant channel.
• Caisse d'Epargne: French mutual savings bank offering mortgages, consumer credit, and insurance with a notable public-sector and civil-servant customer base through its historical cooperative structure. Overlaps with CSF on credit and insurance products.

Direct peers

• CASDEN Banque Populaire: CASDEN is the Banque Populaire group's banking brand dedicated exclusively to French civil servants and public sector employees, offering mortgages, personal loans, savings, and insurance — directly mirroring CSF's vertical specialization in the same customer segment.
• Cofidis: Leading French consumer credit specialist offering personal loans, credit consolidation, and revolving credit. Directly comparable to CSF's non-mortgage credit products (prêt personnel, rachat de crédits) with similar target customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCFDID_abDxKEfHfSi39UKLA/videos
• Facebookfacebook.com/CreditSocialdesFonctionnaires
• LinkedInlinkedin.com/company/creserfi-cr%C3%A9dit-et-services-financiers

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 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 CRESERFI Crédit et Services Financiers