Chorum

What Chorum does

Chorum is a French social-protection insurance platform specialized in serving organizations in the Économie Sociale et Solidaire (ESS) sector — associations, foundations, cooperatives, and mutual organizations. Based in Malakoff, France and operating as the dedicated prévoyance pole within the Harmonie Mutuelle ecosystem of the Groupe Vyv mutualist federation, Chorum delivers collective provident insurance (prévoyance), complementary health insurance (complémentaire santé), health-and-quality-of-life-at-work services (SQVCT), and employee savings/retirement solutions tailored to the obligations of 15+ ESS-specific convention collectives (CCNs). The platform protects approximately 1 million individuals across more than 30,000 ESS establishments nationally and operates with a headcount of 251–500 employees.

Chorum's product surface is built around two self-service digital portals: "Espace employeur Chorum" (chorumetvous.fr), where ESS employers administer prévoyance contracts and access contract documentation, and "Espace bénéficiaire de rente" (espacebeneficiaire.chorum.fr), where pension and disability beneficiaries manage benefits and supporting documentation. These portals are integrated with the broader Harmonie Mutuelle digital ecosystem, including the Harmonie&Moi member portal and access to the Kalixia healthcare provider network for coordinated care and preferential provider rates. Adjacent services include the SQVCT offering (absenteeism prevention, psychosocial-risk prevention, QVT improvement, custom support), a national QVT barometer for the ESS sector, and an SQVCT e-learning platform targeting workload regulation and onboarding/retention.

The business operates on a subscription-based, recurring annual premium model, with custom quote-based pricing keyed to the applicable convention collective and the size of the covered organization rather than publicly disclosed rate cards. Chorum functions as the dedicated ESS vertical within Harmonie Mutuelle / Groupe Vyv — a strategic subsidiary / brand arrangement within a mutual insurance group — implying capital structure is membership-funded rather than equity-backed and that standalone revenue is not publicly reported. Go-to-market combines Harmonie Mutuelle's territorial field-sales presence of ESS specialists across France with direct-to-employer and direct-to-employee digital channels operated through Chorum's branded portals.

Name

Chorum

Legal name

Chorum

Website

https://chorum.fr

Company type

Private

Operating status

Operating

Headcount range

251–500 employees

Short description

Chorum is a French social-protection insurer providing collective prévoyance, complementary santé, and SQVCT services to ESS sector organizations, operating within the Harmonie Mutuelle / Groupe Vyv ecosystem via dedicated employer and beneficiary digital portals.

Ownership category

akta.pro rank

Product category

Collective Insurance

NAICS

Health and Welfare Funds (52512), Insurance and Employee Benefit Funds (5251)

SIC

Accident & Health Insurance (6321), Insurance Agents, Brokers & Service (6411)

akta.pro primary industry

Association & PEO Group Health Plans (AHP/PEO-Sponsored) (FSAIAFAH)

akta.pro secondary industry

Taft-Hartley / Union Multiemployer Group Health Plans (FSAIAFAG)

Keywords

• Collective insurance
• Employee benefits
• Social protection
• Retirement savings
• Mutual health insurance

Headquarters

HQ city

Malakoff

HQ country

France

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Prévoyance collective ESS: Collective insurance products (prévoyance) for ESS sector organizations covering death, disability, and pension benefits
2. Santé complémentaire collective ESS: Supplementary health insurance for ESS sector employees and beneficiaries

Pricing tiers

Distribution channels3 records

Marketing channels2 records

Core offering

Chorum provides collective social protection (prévoyance) and complementary health insurance solutions tailored to organizations in the French Social and Solidarity Economy (ESS) sector, including associations, foundations, cooperatives, and mutual organizations. The offering spans death, disability, and incapacity coverage, supplementary health coverage, employee savings and retirement plans, and health/quality of life at work services, distributed through dedicated employer and beneficiary digital portals.

Product overview

Chorum provides a portfolio of social protection solutions for the ESS (Économie Sociale et Solidaire) sector in France. The offering consists of self-service digital portals—Espace employeur for employers to manage provident insurance contracts and Espace bénéficiaire de rente for pension beneficiaries—alongside complementary insurance products including collective health insurance (Complémentaire santé) and provident insurance (Prévoyance collective) tailored to ESS structures. The products leverage the Kalixia healthcare provider network for coordinated care delivery.

Differentiator

Problem solved

Functional benefit

Products and services

• Prévoyance collective ESS
• Complémentaire santé collective ESS
• Épargne retraite et salariale ESS
• Santé et Qualité de Vie au Travail (SQVCT)

Quantifiable outcome

• 1 million persons protected across ESS structures
• +1 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• Harmonie MutuellecoreStrategic or Co-development PartnerChorum operates as the specialized prévoyance platform for ESS within the Harmonie Mutuelle ecosystem. It provides dedicated employer and beneficiary portals (chorumetvous.fr and espacebeneficiaire.chorum.fr) integrated with Harmonie Mutuelle's broader ESS services including health insurance, quality of life at work, and employee savings solutions.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Henner: French group insurance broker and administrator specializing in international and domestic employee benefits, health, prévoyance, and retirement for multinational and mid-cap clients. Comparable as a specialist broker/administrator focused on group benefits delivery.
• Malakoff Humanis: Leading French mutualist group insurer formed from the merger of Malakoff Médéric and Humanis, serving employers across multiple convention collectives with group health, prévoyance, and retirement products. Direct structural comparator to Chorum's group-insurance-for-CCN-covered-employers model.
• Apicil: French mutual group insurance provider offering health, prévoyance, retirement savings, and employee benefits to companies and professional branches. Directly comparable in product mix and target customer to Chorum's ESS offering.
• Klesia: French mutualist group insurer serving professional branches (BTP, healthcare, hospitality, etc.) with health, prévoyance, and retirement products. Conceptually similar to Chorum as a sector-specialist mutual covering multiple CCNs.
• AG2R La Mondiale: Major French mutual insurer providing group health, prévoyance, retirement, and savings products to companies and professional branches across France. Comparable in offering breadth, CCN coverage, and mutualist structure to Chorum.

Broad incumbents

• Harmonie Mutuelle: Direct parent of Chorum and one of France's largest mutual health insurers, serving individuals, employers, and the public sector. Overlaps with Chorum's ESS offering as part of its broader portfolio but operates across all market segments rather than specializing in ESS.
• Groupe Vyv: Leading French mutualist insurance and social-protection group formed from the merger of several major mutuals including Harmonie Mutuelle. Chorum's ultimate parent; comparable as a broad incumbent providing health, prévoyance, and retirement across all market segments.
• Crédit Mutuel Arkéa: French mutual banking and insurance group providing corporate health and prévoyance products through its insurance arm. Comparable as a broad mutualist incumbent with group-insurance capabilities overlapping with Chorum's offering.
• CNP Assurances: Major French life and personal-protection insurer (now part of the Caisse des Dépôts group), with significant presence in group prévoyance, health, and retirement savings. Comparable as a broad incumbent with overlapping group-benefit products, though much larger and less sector-specialized than Chorum.

Regional players

• Pro BTP: French mutual insurer dedicated to the construction and public-works (BTP) sector, providing group health, prévoyance, retirement, and savings products to employees covered by BTP convention collectives. Comparable as a sector-specialist French mutual but operating in a different vertical from Chorum's ESS focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights4 records

Customer concentration

• Xx.com/mutuellechorum

Revenue estimate

Valuation estimate

Number of profiles

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 Chorum