What Richet does

Richet Medicina e Diagnóstico is a Brazilian clinical and diagnostic laboratory network founded in 1951 and headquartered in Rio de Janeiro, operating as a wholly-owned subsidiary of Rede D'Or São Luiz, one of Brazil's largest private hospital groups. The company provides medical diagnostic services across clinical analysis (laboratory medicine), diagnostic imaging, and molecular pathology, with a portfolio of patient-facing sub-brands including Richet Vacina (vaccination), Petit Richet (pediatrics), Femme Richet (women's health), and Richet Express (expedited clinical analysis). It also operates home care (Atendimento Domiciliar), corporate occupational health (Atendimento Empresarial), specialized clinics, clinical research, and a physician support program (SAM — Serviço de Assessoria ao Médico). Multiple physical diagnostic units are distributed across Brazil, leveraging Rede D'Or's hospital footprint spanning Rio de Janeiro, São Paulo, Bahia, Pernambuco, the Distrito Federal, Ceará, Minas Gerais, Paraná, Sergipe, Alagoas, Maranhão, and Paraíba. The company reports a headcount band of 251–500 employees and offers patients online and WhatsApp-based scheduling, a results portal, and integration within the Rede D'Or São Luiz mobile application.

The core technology is conventional medical diagnostic laboratory services — clinical analysis, imaging diagnostics, and molecular pathology — supported by quality accreditation programs, continuous infrastructure investment across units, and professional training. No proprietary AI/ML systems, APIs, or SDKs are disclosed in the available data. The technology differentiators cited are domain specialization in molecular pathology and clinical research.

Richet's revenue model combines consumer and corporate channels: clinical diagnostic services paid through Brazilian health insurance plans (planos e convênios) and private pay, alongside vaccination services, home care, and corporate wellness contracts. Patients access services via direct-to-consumer channels (walk-in units, online scheduling, phone 3003-2223, WhatsApp, and the Rede D'Or mobile app) and through physician referrals. As a private, subsidiary operating unit within the Rede D'Or group, Richet functions as a core diagnostic arm feeding the broader hospital and specialty care ecosystem, including cross-referrals into Oncologia D'Or, Cardiologia D'Or, and maternity services.

Name

Richet

Legal name

Richet Medicina e Diagnóstico

Website

https://richet.com.br

Company type

Private

Founded year

1951

Operating status

Operating

Headcount range

251–500 employees

Short description

Richet Medicina e Diagnóstico is a Brazilian clinical and diagnostic laboratory network founded in 1951, wholly owned by Rede D'Or São Luiz, serving individual patients, corporate clients, and physicians with clinical analysis, imaging diagnostics, molecular pathology, vaccination, home care, and corporate health services across multiple Brazilian states.

Ownership category

akta.pro rank

Product category

Diagnostic Laboratory Services

NAICS

Medical and Diagnostic Laboratories (6215), Medical Laboratories (621511), Medical and Diagnostic Laboratories (62151)

SIC

Services-Medical Laboratories (8071)

akta.pro primary industry

Proteomics & Mass Spectrometry Services (HLAGANAB)

akta.pro secondary industry

Clinical Trial Supply, Logistics & Vendor Management FSP (HLAGAOAH)

Keywords

• Clinical diagnostics
• Laboratory medicine
• Diagnostic imaging
• Vaccination services
• Home healthcare

Headquarters

HQ city

Rio De Janeiro

HQ country

Brazil

HQ region

Latin America

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Clinical Diagnostic Services: Laboratory diagnostic services including clinical analysis exams and imaging diagnostics. Revenue generated through health insurance plans (planos de saúde) and private payments.
2. Vaccination Services: Comprehensive vaccination services including influenza vaccines and other immunizations for all age groups through dedicated Richet Vacina program.
3. Home Care Services: Domiciliary healthcare services providing clinical analysis and diagnostic services at patients' homes, including weekend and holiday availability.
4. Corporate Health Services: Employee health assessment and wellness programs for businesses.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Richet operates a clinical diagnostic laboratory network providing medical exams, imaging diagnostics, molecular pathology, vaccinations, and home care services to individual patients and corporate clients in Brazil. The company is integrated with the Rede D'Or hospital network, leveraging multiple physical units, online scheduling, and an app-based results portal. Specialized sub-brands cover pediatric (Petit Richet), women's health (Femme Richet), and express testing services.

Product overview

Richet Medicina e Diagnóstico is a clinical and diagnostic laboratory network operating as part of the Rede D'Or healthcare group, offering 75 years of laboratory medicine excellence. The company's unified service portfolio centers on clinical analysis and diagnostic services, encompassing multiple specialized offerings including Richet Vacina (vaccination), Atendimento Domiciliar (home care), Atendimento Express (express testing), Petit Richet (pediatric services), Femme Richet (women's health), Exames de Imagem (imaging diagnostics), and Atendimento Empresarial (corporate health). Additional services include specialized clinics, clinical research, molecular pathology, and physician advisory services. The network provides patient-facing features such as online appointment scheduling and digital exam results access through its patient portal.

Differentiator

Problem solved

Functional benefit

Brands

• Richet Vacina: Vaccination service developed to offer more protection for individuals and families with the same quality and excellence as Richet.
• Petit Richet
• Femme Richet
• Richet Express

Products and services

• Richet Vacina Vaccination service offering protection for individuals and families across age groups, delivering the same quality and standards as the Richet laboratory network. Available to patients in Brazil through dedicated scheduling.
• Atendimento Domiciliar (Home Care) Home care service that brings clinical analysis and diagnostic sample collection to patients unable to visit physical laboratory units, with availability seven days a week including weekends and holidays.
• Atendimento Express Fast-track clinical analysis service that allows patients to pre-register their exams online for quicker processing at laboratory units.
• Petit Richet Specialized pediatric service line providing child-focused diagnostic and care services within the Richet laboratory network.
• Femme Richet Specialized women's health service line providing female-focused diagnostic and care services within the Richet laboratory network.
• Exames de Imagem Diagnostic imaging services including X-rays, ultrasound, and other imaging examinations for patient diagnosis and monitoring.
• Atendimento Empresarial Corporate health service providing occupational health exams and workplace wellness programs for businesses requiring employee health services.
• Exames e Procedimentos Comprehensive portfolio of laboratory tests and medical procedures for diagnosis and health monitoring.
• Clínicas Especializadas Network of specialized clinics providing focused medical care across various specialties to patients referred within the Richet/RRede D'Or ecosystem.
• Pesquisa Clínica Clinical research program conducting medical and diagnostic studies to support medical advancement and diagnostic innovation.
• Patologia Molecular Specialized molecular pathology service for advanced genetic and molecular diagnostic testing, supporting complex diagnostic cases.
• Serviço de Assessoria ao Médico (SAM) Physician advisory service providing dedicated support, consultation, and result-handling assistance for referring physicians using Richet diagnostic services.

Segments3 records

Ideal customer profiles3 records

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.

• Rede D'OrcoreStrategic or Co-development PartnerRichet is part of the Rede D'Or hospital and healthcare network, one of Brazil's largest healthcare groups. This affiliation provides Richet with access to extensive hospital infrastructure, cross-referral opportunities, and integration within a comprehensive healthcare ecosystem covering hospitals, oncology, cardiology, and maternity services across multiple Brazilian states.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Quest Diagnostics: Global publicly-listed clinical laboratory services company offering routine and esoteric testing. Comparable as a broad incumbent in lab services, though operating at much larger scale and primarily in the US market.
• Synlab: European-headquartered clinical laboratory services provider with a global footprint. Comparable as a scaled, multi-geography lab services incumbent pursuing similar clinical diagnostics and specialty testing markets.
• Hospital Israelita Albert Einstein: Large Brazilian hospital system with an in-house diagnostic medicine division (Centro de Diagnósticos Einstein) covering clinical analysis, imaging, and molecular pathology. Competes broadly with Richet in high-end diagnostic services, though diagnostics is part of a wider healthcare portfolio.

Direct peers

• Dasa (Diagnósticos da América): Brazil's largest diagnostic medicine company, publicly listed, with an extensive network of labs, imaging centers, and hospitals. Directly competes with Richet across clinical analysis, imaging, and molecular diagnostics in the same Brazilian market.
• DB Diagnósticos: Brazilian diagnostic lab network offering clinical analysis, imaging, and specialized services. Comparable to Richet as a multi-unit diagnostic provider serving both individual patients and corporate clients in Brazil.
• Fleury: Brazilian publicly-listed diagnostic medicine company offering clinical analysis, imaging, and specialized diagnostics with a national footprint. Highly comparable to Richet in core lab services, target customer segments, and B2C/B2B mix.
• Laboratório Sérgio Franco: Major Brazilian diagnostic laboratory chain serving Rio de Janeiro and other regions with clinical analysis and imaging services. Head-to-head competitor to Richet in the Rio market with overlapping B2C and physician-referral channels.

Emerging players

• Hilab: Brazilian digital health startup offering at-home and point-of-care diagnostic testing with rapid turnaround. Comparable as an emerging player intersecting Richet's clinical analysis and home care service segments with a digital-first delivery model.
• Lamina (LVL Diagnósticos): Brazilian diagnostic laboratory focused on women's health and clinical analysis. Comparable to Richet's Femme Richet positioning, with similar specialty-segment focus though at smaller scale.

Regional players

• Alliança Saúde: Brazilian regional healthcare services operator with diagnostic and laboratory offerings. Comparable as a multi-state Brazilian diagnostic services provider, though with a more regional concentration outside Richet's core Rio footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/richetlab
• Facebookfacebook.com/LaboratorioRichet

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 Richet