Groupe Santé Sedna

What Groupe Santé Sedna does

Groupe Santé Sedna, founded in 1992 and headquartered in Brossard, Quebec, is the largest private organization in the province specialized in the administration and delivery of healthcare services in partnership with the Quebec public health system. It operates a portfolio of four wholly-owned subsidiaries — Groupe Champlain (14 long-term care centers across 9 administrative regions serving ~1,600 residents), Villa Medica (a 140-bed specialty rehabilitation hospital in downtown Montreal and the only Planetree Gold-certified rehab hospital in Quebec), Santé Valeo (6 private senior residences and intermediate-resource facilities with ~1,000 housing units across 5 regions), and CHSLD Ste-Thérèse (130 long-term care places in the Laurentides, currently transitioning into conventionnement) — collectively employing approximately 4,000 staff across more than 21 installations.

The group's core technology and operating model rests on conventionné (government-funded) service delivery, in-facility clinical operations, and internally developed operational management systems; the proprietary differentiator is the Planetree person-centered-care framework implemented at Villa Medica since 2012, which underpins its dual Gold certifications (2022 and 2025). Revenue is generated primarily through long-term agreements with the Quebec Ministry of Health and Social Services, with referrals flowing through the CISSS/CIUSSS public networks, supplemented by resident accommodation fees and private-pay services in the RPA/RI segment. Customer acquisition is sales-led and B2G/B2B2C: institutional contracts with public payers, individual admissions for private-pay residents, and referral relationships with regional health authorities.

Go-to-market is concentrated in Quebec with no disclosed international operations; distribution is via direct facility-based service delivery, public-network referrals, and corporate/recruitment marketing through the groupesedna.ca website, LinkedIn presence, and community engagement (24h Tremblant, Tour CIBC Charles-Bruneau). The company is privately held by principal shareholder Yves Journel and family/board interests (with Sandrine Avelange as Board President and Michel Clair — former Group CEO for ~14 years — as board administrator), has no disclosed external private-equity or venture capital backing, and is led by CEO Sylvain Lemieux (appointed January 2022) and CFO Daniel Plante (appointed May 2023).

Name

Groupe Santé Sedna

Legal name

Groupe Santé SEDNA inc.

Website

https://groupesedna.ca

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Groupe Santé Sedna is Quebec's largest private healthcare services organization, operating four subsidiaries (Groupe Champlain, Villa Medica, Santé Valeo, CHSLD Ste-Thérèse) that deliver government-funded long-term care, rehabilitation, and senior housing across 9 regions with ~4,000 employees and 2,500+ units.

Ownership category

akta.pro rank

Product category

Long-term care and healthcare services

NAICS

Nursing Care Facilities (Skilled Nursing Facilities) (62311), Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly (62331), Nursing and Residential Care Facilities (623)

SIC

Services-Skilled Nursing Care Facilities (8051), Services-Nursing & Personal Care Facilities (8050)

akta.pro primary industry

Long-Term Care Nursing Homes (Custodial LTC) (HLADADAB)

akta.pro secondary industries

Skilled Nursing Facility (SNF)-Based Rehab Units (HLADAJAB), Nursing Homes (Non-SNF) (HLAFAFAC)

Keywords

• Long-term care services
• Rehabilitation hospital care
• Senior residential housing
• Private healthcare services
• Healthcare facility management

Headquarters

HQ city

Longueuil

HQ country

Canada

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Government-funded healthcare services (mode privé conventionné): Core revenue comes from conventionné (government-funded) agreements with the Quebec Ministry of Health and Social Services (MSSS). Healthcare facilities receive public funding for providing long-term care, rehabilitation, and intermediate care services. Additional revenue from private-pay services and accommodation fees paid by residents.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Groupe Santé Sedna is the largest private healthcare organization in Quebec, operating a network of more than 21 installations across 9 administrative regions with approximately 4,000 employees. Through four wholly-owned subsidiaries, it delivers long-term care (Groupe Champlain), specialized rehabilitation (Villa Medica), private senior residences and intermediate resources (Santé Valeo), and residential long-term care (CHSLD Ste-Thérèse), serving roughly 2,500 housing units and 1,600 long-term care residents.

Product overview

Groupe Santé Sedna is a healthcare services organization operating as a parent company with four distinct subsidiary brands. Groupe Champlain provides long-term care in private conventional mode across 14 centers. Villa Medica delivers specialized rehabilitation hospital services. Santé Valeo operates private housing and intermediate resources for seniors. CHSLD Ste-Thérèse offers long-term care hosting services. The company employs nearly 4,000 people across over 21 installations with more than 2,500 housing units, functioning as the largest private organization in Quebec specialized in healthcare administration and service delivery in partnership with the State.

Differentiator

Problem solved

Functional benefit

Products and services

• Groupe Champlain Long-Term Care Services Long-term care accommodation and services delivered in private conventionné mode for clients with loss of autonomy. Operates 14 centers across 9 administrative regions of Quebec with 2,000+ employees serving 1,600 residents, providing 24/7 nursing care, medical support, social-cultural animation, and balanced meals prepared on-site.
• Villa Medica Rehabilitation Hospital Specialized rehabilitation hospital in downtown Montreal with 140+ beds offering services in neurology, amputees, major burns, orthopedics, and subacute care. Recognized reference for rehabilitation in Quebec with Planetree Gold certification for person-centered care.
• Santé Valeo Senior Residences and Intermediate Resources Private residences for seniors (RPA) with care services and intermediate resources (RI) for autonomous, semi-autonomous, and cognitively impaired seniors including religious congregations. Operates 6 establishments across 5 regions.
• CHSLD Ste-Thérèse Long-Term Care Center Residential and long-term care center (CHSLD) offering 130 accommodation places in a warm, safe living environment for elderly people with loss of autonomy requiring sustained support. Operates as a non-conventionné center in the process of becoming conventionné.

Named customers4 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Four partnerships are on record, tiered core and supportive.

• CISSS and CIUSSS networks (Quebec public health system)coreStrategic or Co-development PartnerGroupe Santé Sedna operates as a privileged partner of the Quebec public health network (Réseau de la santé), providing conventionné (government-funded) healthcare services in long-term care, rehabilitation, and intermediate care. This partnership is fundamental to the company's business model, with services delivered in complementarity with the public sector.
• Centres intégrés (CISSS) et Centres intégrés universitaires de santé et de services sociauxcoreStrategic or Co-development PartnerGroupe Champlain maintains ongoing collaborations with regional integrated health and social services centers and community organizations to ensure coordinated care delivery for residents.
• HEC Montréal - École des dirigeantssupportiveImplementation/ SI/ Consulting PartnerThe Groupe Santé Sedna leadership team participated in a customized training program 'Managing in a Cross-Functional Mode' at HEC Montréal's École des dirigeants, focusing on matrix organization principles and collaborative success factors.
• Fondation Charles-BruneausupportiveGTM or Marketing PartnerGroupe Santé Sedna participates in charitable events supporting Fondation Charles-Bruneau, including the 24h Tremblant ski event and Tour CIBC Charles-Bruneau cycling event, to raise funds for children with cancer.

Scale indicators10 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Sienna Senior Living: One of Canada's largest senior living and long-term care operators, with comparable mix of LTC, retirement, and assisted living services. Sienna serves a similar resident profile and operates across multiple provinces, providing a scaled Canadian benchmark for Sedna's business model.
• Extendicare: Major Canadian provider of long-term care and home health services with both Canadian and U.S. operations. Directly comparable to Sedna's LTC and home/community care segments, with similar government-funded revenue model and provincial regulatory exposure.
• Chartwell Retirement Residences: Largest owner and operator of seniors housing in Canada, with a portfolio of retirement residences across multiple provinces. Highly comparable to Sedna's Santé Valeo RPA portfolio and overall senior housing strategy.
• Revera: Privately held Canadian owner/operator of retirement residences, long-term care homes, and home health services, owned by the Public Sector Pension Plan. Closely matches Sedna's diversified care continuum model and conventionné-style provincial relationships.
• Amica Senior Lifestyles: Canadian private operator of premium retirement residences focused on independent and assisted living. Comparable to the higher-end RPA segment of Sedna's Santé Valeo portfolio.

Emerging players

• Bayshore HealthCare: Canadian private healthcare services provider spanning home health, LTC staffing, and specialty pharma. Comparable to Sedna as a fellow large Canadian private healthcare services platform with government payor exposure.

Regional players

• Park Place Seniors Living: Western Canadian operator of long-term care and supportive living communities, primarily in Alberta and BC. Comparable to Sedna's CHSLD operations but in different provincial jurisdictions.

Broad incumbents

• Welltower: U.S. healthcare REIT and one of the largest senior housing and post-acute care landlords globally. Comparable to Sedna's business model at scale, though operating in a different (private-pay dominant) market and as a real estate capital partner rather than direct operator.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/groupe-sant%C3%A9-sedna

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

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 Groupe Santé Sedna