Colegio Nacional de Buenos Aires

What Colegio Nacional de Buenos Aires does

Colegio Nacional de Buenos Aires (CNBA) is a public pre-university secondary school (colegio preuniversitario) dependent on the Universidad de Buenos Aires (UBA), located at Bolívar 263 in the Ciudad Autónoma de Buenos Aires. Founded in 1863 (with firmographic data also citing 1772), the institution has served as one of Argentina's most prestigious secondary schools for over 160 years, with notable historical alumni including Manuel Belgrano, creator of the Argentine flag. The school operates across three daily shifts — morning (turno mañana), afternoon (turno tarde), and evening (turno vespertino) — delivering the full 1st through 6th year secondary curriculum under the UBA Secretary of Media Education framework. Departments span Astronomy, Biology, Computer Science, Physics, Mathematics, Chemistry, Languages (English, French, Latin), Social Sciences, History, Literature, Philosophy, Physical Education, Music, and Art.

The institution's core 'product' is its secondary academic program, supplemented by an extensive extracurricular catalog managed by the Dirección de Extensión y Bienestar Estudiantil: theater, photography, tango, chess, fencing, sailing, ceramics, music production, piano, orchestra, choir, and Model United Nations. A Moodle-based Virtual Campus provides supplementary digital learning. International exchange programs operate with peer institutions in Italy (Liceo Alessandro Manzoni, Milan), France (Liceo Juan Pablo II, Sartrouville), Colombia (Instituto Jorge Robledo, Medellín), Costa Rica (Colegio Humanístico Costarricense), and India (Delhi Public School), with cohort sizes of 20–22 students per program.

CNBA's business model is non-commercial. As a government state entity funded through UBA's public budget, the school charges no tuition. The only user-side charges are nominal workshop fees (~50 ARS/year for students, ~100 ARS/year for alumni/faculty/staff) and travel costs for international exchange programs. Enrollment is merit-based via entrance exam. Recent strategic emphasis has been on internationalization (expanding the exchange network with new 2025–2026 partnerships), curriculum enrichment (Chinese language workshop via Instituto Confucio, DELF certification via Alianza Francesa), and infrastructure (Aula Magna restoration, December 2025). A material risk emerged in mid-2025 with the investigation into AI-generated intimate images of students at UBA-affiliated schools, prompting institutional response via gender and digital violence prevention workshops.

Name

Colegio Nacional de Buenos Aires

Legal name

Colegio Nacional de Buenos Aires

Website

https://cnba.uba.ar

Company type

Private

Founded year

1772

Operating status

Operating

Headcount range

251–500 employees

Short description

CNBA is a public pre-university secondary school in Buenos Aires, operated by Universidad de Buenos Aires, offering free secondary education across three daily shifts to students aged 12–18 preparing for UBA admission, with international exchanges and extensive extracurricular programs.

Ownership category

akta.pro rank

Product category

Public Secondary Education

NAICS

Elementary and Secondary Schools (6111)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Secondary School Exchange Programs (Academic Year/Semester) (EDAIAHAB)

akta.pro secondary industry

Pre-College Summer/Winter Academic Programs (High School Students) (EDAIAIAD)

Keywords

• Public secondary education
• Pre-university school
• Secondary curriculum
• University preparation
• Student exchange programs

Headquarters

HQ city

Buenos Aires

HQ country

Argentina

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others

Pricing tiers

Distribution channels1 record

Marketing channels5 records

Core offering

Colegio Nacional de Buenos Aires is a public pre-university secondary school dependent on the Universidad de Buenos Aires (UBA). It delivers free secondary education across three daily shifts (morning, afternoon, evening) covering 1st through 6th year, with a comprehensive academic curriculum across departments such as Mathematics, Biology, Physics, Chemistry, Languages, History, and Philosophy. The school supplements classroom teaching with extracurricular workshops, international student exchanges, a Moodle-based virtual campus, and university-preparation pathways that grant automatic recognition of CBC subjects at UBA.

Product overview

Colegio Nacional de Buenos Aires is a public pre-university secondary school (colegio preuniversitario) dependent on the Universidad de Buenos Aires (UBA). The institution offers secondary education across three shifts (morning, afternoon, and vespertine) with a comprehensive academic curriculum spanning departments including Astronomy, Biology, Computer Science, Physics, Mathematics, Chemistry, Languages (English, French, Latin), Social Sciences, History, Literature, Philosophy, Physical Education, Music, and Art. Beyond core academics, the school provides extracurricular activities organized by the Department of Extension and Student Welfare (Dirección de Extensión y Bienestar Estudiantil), including workshops such as Theater, Photography, Tango, Chess, Fencing, Sailing, Ceramics, Music Production, Piano, and Model United Nations. The school also operates international student exchange programs with partner institutions in Italy, France, Costa Rica, Colombia, and Argentina, and manages a Virtual Campus (Moodle) for supplementary educational delivery.

Differentiator

Problem solved

Functional benefit

Products and services

• Public Secondary Education (1st-6th year) Free public secondary education program serving students aged 12-18 across three shifts, with academic departments spanning Astronomy, Biology, Computer Science, Physics, Mathematics, Chemistry, Languages, Social Sciences, History, Literature, Philosophy, Physical Education, Music, and Art. Graduates receive automatic recognition of CBC (Ciclo Básico Común) subjects at Universidad de Buenos Aires.
• Chinese Language Workshop Mandarin Chinese language workshop available to students from 2nd to 6th year, run in partnership with UBA's Instituto Confucio. Two progressive levels taught on Wednesdays.
• DELF Exam Preparation Workshop French language exam preparation workshops for the Diplôme d'Études en Langue Française (DELF), delivered in partnership with Alianza Francesa for students from 2nd year and above.
• International Student Exchange Program Reciprocal student exchange programs with secondary schools in Italy, France, Colombia, Costa Rica, India, and within Argentina (Ushuaia, Córdoba), enabling cohorts of 20-22 students to participate in 10-15 day academic and cultural immersion experiences.
• Extracurricular Workshop Program After-school workshop program offering fee-based extracurricular activities (approximately $50 ARS/year for students, $100 ARS/year for alumni/faculty/staff) covering arts, music, sports, and academic clubs, managed by the Department of Extension and Student Welfare.
• Virtual Campus (Moodle-based) Moodle-based virtual learning platform accessible at campus.cnba.uba.ar, used to support in-person instruction with supplementary digital content and remote learning delivery for enrolled students.

Quantifiable outcome

• Automatic recognition of Ciclo Básico Común subjects at UBA for graduates regardless of graduation year, and for 6th year students in 2026 who passed 5th year

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Colegio Humanístico Costarricense (Heredia, Costa Rica)coreStrategic or Co-development Partner · 1 June 2026International student exchange program for 4th year students. Duration of 10 days. Part of Resolution N. 299/05 framework. Families host exchange students during reciprocation period.
• Colegio Nacional de Ushuaia (Tierra del Fuego, Argentina)coreStrategic or Co-development Partner · 1 May 2026Domestic exchange program for 2nd year students as part of Resolution N. 299/05. Students travel to Tierra del Fuego for cultural exchange with peer institution.
• Colegio Nacional de Monserrat (Córdoba, Argentina)coreStrategic or Co-development Partner · 1 May 2026Domestic exchange program for 2nd year students as part of Resolution N. 299/05. Students travel to Córdoba province for cultural exchange with peer pre-university institution.
• Liceo Juan Pablo II (Sartrouville, France)coreStrategic or Co-development Partner · 1 April 2026International exchange program for 3rd year students. Duration of 15 days. Selection based on academic merit. Argentine students travel in October 2026 to receive French students in April 2027. Selection criteria includes GPA, proportional representation from each shift, and volunteering participation.
• Alianza Francesa (French Alliance)minorStrategic or Co-development Partner · 1 April 2026DELF exam preparation workshops for students from 2nd year and above. Classes on Tuesdays and Thursdays at various levels (A1/A2 and B1/B2). 100% pass rate achieved.
• Instituto Confucio (Universidad de Buenos Aires)minorStrategic or Co-development Partner · 1 March 2026Chinese language workshop program for students from 2nd to 6th year. Level 1 in first semester, Level 2 in second semester. Classes on Wednesdays with 20 student capacity per session.
• Delhi Public School (Greater Faridabad, India)minorStrategic or Co-development Partner · 1 November 2025International collaborative project under British Council RIDS (Recognition of International Dimensions in Schools) program. 1st year students participated in 'SHEROES' project about heroines who changed history; 4th year students created collaborative folklore storybook published in India.
• Liceo Cívico Lingüístico Alessandro Manzoni (Milan, Italy)coreStrategic or Co-development Partner · 1 October 20258th edition of international student exchange program. 22 students from 4th year travel to Milan for 15 days, staying with Italian host families. Activities include visits to Pinacoteca di Brera, Memorial of the Shoah (Binario 21), Museum of the 900, Museum of Science and Technology, and Duomo. Argentine students attend classes at the Italian liceo and present academic work. Italian students visit Buenos Aires in June the following year.
• Instituto Jorge Robledo (Medellín, Colombia)coreStrategic or Co-development Partner · 1 September 202520 students from 4th year participated in exchange program lasting 10 days. Students stayed with Colombian host families, attended classes at the institute, and visited cultural sites including a coffee farm, Casa de la Memoria Museum, Museo de Antioquia (Fernando Botero collection), and Comuna 13 graffiti tour. Argentine students hosted Colombian counterparts in October.
• Embassy of France in ArgentinaminorStrategic or Co-development Partner · 1 September 2025Visit to French Embassy for students from 4th and 5th year as part of European Heritage Days (Jornada Europea del Patrimonio). Guided tour of Beaux-Arts Ortiz Basualdo palace (1918).
• Manzana de las Luces (Cultural Center)minorStrategic or Co-development Partner · 1 April 2024Collaboration for photography exhibition showcasing student work. Cultural venue partnership for educational and artistic activities.

Scale indicators9 records

Recent moves6 records

Expansion highlights4 records

Peers

• Lycée Louis-le-Grand:

Broad incumbents

• Eton College: Historic selective secondary school in the UK, comparable in brand prestige, alumni influence, and extracurricular breadth (orchestra, theater, model UN, sailing). Useful as a global benchmark for the brand equity CNBA aspires to, though structurally different (private/fee-paying).
• Stuyvesant High School: NYC's flagship selective public secondary school, comparable in its tuition-free, entrance-exam-selective, university-pipeline positioning, and in producing outsized outcomes in national math/science olympiads — a useful structural analog for CNBA's competitive-admission public-school model.

Others

• Nord Anglia Education: Global operator of premium international K-12 schools. Not a direct competitor in Argentina, but a useful adjacent reference for how selective secondary education is commercialized and scaled globally — relevant for benchmarking CNBA's brand-driven value proposition against private international school economics.

Direct peers

• Escuela Superior de Comercio Carlos Pellegrini: UBA-affiliated public secondary school in Buenos Aires with a similar selective, tuition-free, pre-university model. Directly comparable in target student demographic, academic rigor, and UBA pipeline positioning.
• Instituto Jorge Robledo (Medell\u00edn): Colombian exchange partner (20 students/cohort). Comparable selective secondary institution with a public/bilingual orientation, hosting reciprocal student exchanges with CNBA.
• Liceo C\u00edvico Ling\u00fc\u00edstico Alessandro Manzoni: CNBA's longest-standing international exchange partner (8 editions, 22 students/cohort). A selective public liceo in Milan, comparable in mission (pre-university academic preparation), selectivity, and public-school tradition, making it CNBA's closest international peer.
• Colegio de Buenos Aires (UBA secondary school peer): Another prestigious public pre-university secondary school in Buenos Aires operating under a similar UBA-aligned model. Closely comparable on admissions selectivity, UBA pathway advantage, and academic profile, though with a different historical and curricular emphasis.
• Colegio Nacional de Monserrat: Argentina's other historic public pre-university secondary school, dependent on the Universidad Nacional de Córdoba. Like CNBA, Monserrat is a free, highly selective public school with a 400+ year history, serving as the canonical dual-institution comparison in Argentine pre-university education. CNBA itself maintains a formal student exchange with Monserrat under Resolution N. 299/05.
• Lyc\u00e9e Jean-Paul II (Sartrouville): CNBA's French exchange partner for 3rd-year students. A French lyc\u00e9e with a comparable selective, government-funded, pre-university model and reciprocal student exchange structure.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/cnba
• YouTubeyoutube.com/@colegionacionaldebuenosairess
• Facebookfacebook.com/colegionacionaldebuenosaires
• LinkedInar.linkedin.com/school/colegio-nacional-de-buenos-aires
• Instagraminstagram.com/cnba.uba/?hl=en

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Colegio Nacional de Buenos Aires