What Instituto Ataide does

CETEN - Centro de Educação Tecnológica de Niterói (doing business as Instituto Ataide) is a private Brazilian technical education institution founded circa 1998 and headquartered in Niterói, Rio de Janeiro state. The institution specializes in healthcare-related technical and professional qualification programs, offering five core technical courses (Nursing, Nursing Specialization in Occupational Health, Occupational Safety, Chemistry, and Environmental Science) and six shorter qualification courses covering elderly care, wound care, puncture techniques, autopsy assistance, and refresher modules for nursing and occupational safety. Programs are MEC-recognized with maximum rating and Sistec-registered certification, making the credentials formally valid for employment in the Brazilian healthcare sector.

CETEN operates a hybrid delivery model combining in-person instruction at its Niterói campus with an online learning management system (videosead.online/ceten) offering self-paced video lessons and live class streaming. A separate e-commerce storefront (CETEN Virtual Store) sells professional qualification courses directly online. The institution's go-to-market is direct-to-consumer, with prospective students registering interest through the website, contacting the school via WhatsApp at (21) 96662-6131, and enrolling through promotional campaigns with limited-time urgency messaging. Marketing relies on the institutional website, Instagram (@ceteneducacaoprofissional), and integrated social sharing across Facebook, LinkedIn, X, WhatsApp, and Telegram.

The revenue model is structured around one-time tuition payments for technical course enrollment and shorter qualification courses, plus certification fees upon completion. A core strategic partnership with Hospital Estadual Azevedo Lima provides nursing students with mandatory clinical internship placements, a practical-training component that materially differentiates CETEN from competing technical schools. The institution claims over 25 years of operation, 80,000+ people trained, and 10,000+ technical-program graduates, though current enrollment volume, tuition pricing, and revenue figures are not publicly disclosed. The institution operates with a lean team of approximately 7 employees.

Name

Instituto Ataide

Legal name

CETEN - Centro de Educação Tecnológica de Niterói

Website

https://ceten.com.br

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

1–10 employees

Short description

Instituto Ataide, operating as CETEN, is a private Brazilian technical education institution in Niterói, Rio de Janeiro, offering MEC-certified healthcare technical and professional qualification courses delivered through in-person instruction and an online learning platform to individual students.

Ownership category

akta.pro rank

Product category

Vocational and Technical Education

NAICS

Technical and Trade Schools (61151)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Nursing & Allied Health Certification Prep (CNA, EMT/Paramedic, Radiology, Sonography, PT/OT) (EDANAIAB)

akta.pro secondary industry

Institutes of Technology (IoT / Technical Universities) (EDAHAEAC)

Keywords

• Technical vocational education
• Healthcare training programs
• Nursing technical course
• Occupational safety training
• Professional certification courses

Headquarters

HQ city

Niterói

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Technical Course Tuition: Revenue from enrollment fees for technical programs in healthcare fields including Nursing, Work Safety, Chemistry, and Environmental Science. Programs are MEC-recognized with Sistec certification.
2. Professional Qualification Courses: Shorter professional development courses in areas such as elderly care, wound dressing, punctures, nursing recycling, and work safety recycling, sold through the virtual store platform.
3. Certificate Issuance: Certification fees upon course completion, with certificates issued by CETEN mantenedora and recognized through Sistec and MEC systems.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Instituto Ataide (CETEN - Centro de Educação Tecnológica de Niterói) is a private vocational-technical education institution based in Niterói, Rio de Janeiro, Brazil, that delivers MEC-certified technical courses and professional qualification programs primarily in healthcare-related disciplines such as nursing, occupational safety, chemistry, environmental science, and occupational nursing, supplemented by structured clinical internships through partner healthcare facilities. The institution offers both in-person instruction at its campus and online course delivery.

Product overview

CETEN (Centro de Educação Tecnológica de Niterói) is a technical education institution specializing in healthcare-related programs. The institution offers a portfolio of five main technical courses (Técnico em Enfermagem, Especialização em Enfermagem do Trabalho, Técnico em Segurança do Trabalho, Técnico em Química, and Técnico em Meio Ambiente) and six qualification courses (Cuidador de Idosos, Auxiliar de Necrópsia, Curativos e Feridas, Punção, Reciclagem para Enfermagem, and Reciclagem para Segurança do Trabalho). Education is delivered through in-person instruction supplemented by an online platform for virtual learning and a professional courses e-commerce store. The institution operates with MEC recognition and Systec certification, with clinical internships conducted at Hospital Estadual Azevedo Lima.

Differentiator

Problem solved

Functional benefit

Products and services

• Technical Nursing Course (Curso Técnico em Enfermagem)

Quantifiable outcome

• 10,000+ graduates from technical programs
• +2 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Hospital Estadual Azevedo LimacoreStrategic or Co-development PartnerHospital Estadual Azevedo Lima serves as CETEN's primary internship partner for nursing students. Students complete mandatory practical training at this regional reference hospital, gaining hands-on clinical experience essential for their technical certifications. This partnership provides CETEN students with real-world healthcare exposure unavailable at most competing institutions.

Scale indicators4 records

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• UNINOVE: Brazilian private university offering technical and undergraduate programs in health sciences including nursing. Comparable in nursing education offering but operates across multiple campuses nationally versus CETEN's single Niterói location.
• Cruzeiro do Sul: Brazilian private higher education institution offering health-related technical and degree programs including nursing. Overlaps with CETEN's nursing curriculum but at larger scale across São Paulo and other states.
• Estácio: Major Brazilian private higher education group offering health-related technical and undergraduate programs including nursing. Overlaps with CETEN's nursing course portfolio but operates nationwide at significantly larger scale and with broader program offerings.
• Anhanguera: Large Brazilian private education group (Kroton/Eduro network) with technical and undergraduate healthcare programs including nursing technician courses. Comparable in core offering but with national footprint and significantly stronger brand and marketing.
• FIOCRUZ (Fundação Oswaldo Cruz): Brazilian federal public health institution that offers technical and professional qualification programs in healthcare fields, including nursing technician training. Comparable in subject-matter focus and public-sector alignment but much larger and federally funded.
• SENAC: Brazil's national commercial training service and the dominant provider of technical/vocational education in the country, including healthcare technical courses. Overlaps directly with CETEN's nursing and occupational safety offerings but operates at vastly larger national scale with stronger brand and pricing power.

Direct peers

• Escola Técnica de Saúde (various state schools): State-level public technical schools focused on health-sector vocational training across Brazil. Directly comparable to CETEN in mission (MEC-recognized health technical education), delivery model (in-person plus some online), and target student persona.
• ETEC (Escolas Técnicas Estaduais de São Paulo): São Paulo state network of public technical schools offering MEC-recognized technical courses including nursing and occupational safety. Closest public-sector analog to CETEN's model — same course categories, same regulatory framework, same direct-to-student enrollment motion — though operating at significantly greater scale in São Paulo.

Market position

Strengths4 records

Weaknesses4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/ceteneducacaoprofissional
• Facebookfacebook.com/sharer.php
• LinkedInlinkedin.com/company/instituto-ataide

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Instituto Ataide