91 German Language School "Prof. Konstantin Galabov "

What 91 German Language School "Prof. Konstantin Galabov " does

91 German Language School "Prof. Konstantin Galabov" (91. Немска езикова гимназия "Проф. Константин Гълъбов") is a public state secondary school (гимназия) in Sofia, Bulgaria, founded in 1961 and operating under the Bulgarian Ministry of Education and Science. The school serves approximately 1,000 students aged 14-19 across grades 8-12, organized into 7 parallel classes per grade, with approximately 60 teachers including native German instructors. Its core academic product is intensive German language instruction at ~20 hours per week in 8th grade, combined with the Deutsches Sprachdiplom (DSD) parallel programme that enables students to earn a C1-level German language diploma alongside their Bulgarian secondary education certification, providing a direct pathway to German universities.

The school operates a Moodle-based learning management system (moodle.91neg.bg) for online learning, complemented by an active extracurricular ecosystem including a debate club (British Parliamentary format, national team representation), a school choir (international festival appearances in Ulm, Germany), sports teams (national volleyball champions), and the newly opened STEM Center (February 2026). Technology infrastructure is conventional educational rather than proprietary. Distribution is conducted exclusively through Bulgaria's centralized national school enrollment system managed by RUO Sofia-Grad, with admission based on composite entrance scores (бал) from National External Evaluation (НВО) results and 7th-grade grades, with 4 enrollment rounds between July and August.

Revenue mechanics are entirely state-driven: there are no tuition fees, the school is funded through a delegated state budget from the Ministry of Education and Science, and it publishes annual budget reports on its website. The institution has no commercial revenue streams, no private shareholders, and no investor backing, as it is a state educational institution without separate legal personality from the Bulgarian state. Customer segments consist of Bulgarian students seeking intensive German language education and DSD certification; pricing is zero at the point of delivery, with selection occurring through competitive entrance scores rather than tuition-based filtering.

Name

91 German Language School "Prof. Konstantin Galabov "

Legal name

91 НЕМСКА ЕЗИКОВА ГИМНАЗИЯ „ПРОФ. Константин ГЪЛЪБОВ"

Website

https://91neg.bg

Company type

Private

Founded year

1961

Operating status

Operating

Headcount range

51–100 employees

Short description

91 German Language School "Prof. Konstantin Galabov" is a public state secondary school in Sofia, Bulgaria, serving ~1,000 students in grades 8-12 with intensive German language instruction (~20 hours/week) and the DSD C1 certification programme, funded by the Bulgarian Ministry of Education and Science.

Ownership category

akta.pro rank

Product category

Secondary Language Education

NAICS

Elementary and Secondary Schools (6111), Language Schools (611630), Educational Services (61)

SIC

Services-Educational Services (8200)

akta.pro industry

PRIMARYEDAJABAG

International/Global Curriculum Schools (IB, Cambridge, etc.)

Education/K–12 / Primary & Secondary Education/Private & Independent K–12 Schools

SECONDARYEDAMAFAA

General Language Schools & Institutes

Education/Supplemental & Enrichment Programs (Arts, STEM, Language)/Language Learning & Conversation Programs

SECONDARYEDAIAEAD

Exam Preparation Language Programs (IELTS/TOEFL/DELE/DALF/HSK, etc.)

Education/International Education & Study Abroad/Overseas Language Schools & Immersion Programs

Keywords

• German language education
• Secondary education
• Language immersion
• Dsd certification
• Stem education

Headquarters

HQ city

Sofia

HQ country

Bulgaria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. State Budget Funding: As a public school under the Bulgarian Ministry of Education and Science (МОN), the school is funded through the delegated state budget. The school publishes annual budget reports and financial statements on its website.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

The 91 German Language School "Prof. Konstantin Galabov" is a public Bulgarian secondary school delivering intensive German-language instruction alongside the Bulgarian national curriculum, with a track that prepares students for the DSD II diploma (C1 level) of the German Conference of Education Ministers. It also operates a kindergarten, a primary school, a newly opened STEM Center (launched February 2026 with German Embassy and SAP support), and offers extracurricular programs including debate, choir, and sports.

Product overview

91 German Language School 'Prof. Konstantin Galabov' is a Bulgarian secondary education institution offering intensive German language instruction through a dual program system. The core offering combines Bulgarian national curriculum with the DSD (German Language Diploma) parallel program, allowing students to earn both Bulgarian and German secondary education certifications. The school provides approximately 20 hours weekly of German language instruction in 8th grade. Supporting offerings include a newly established STEM center, competitive sports programs (volleyball champions, basketball, football, chess, athletics), debate club, school choir with international performances, and Erasmus+ exchange programs. The school also provides an Moodle-based learning management system for students.

Differentiator

Problem solved

Functional benefit

Products and services

• DSD II Diploma Program (Deutsches Sprachdiplom II)
• DSD-Parallel Class (Parallel German Class)
• STEM Center
• Erasmus+ Student Exchange Program

Quantifiable outcome

• DSD II C1-level German language certification for all students in DSD parallel classes
• +3 more outcomes

Named customers30 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• Goethe-Gymnasium Karlsruhe, GermanycoreStrategic or Co-development Partner · 1 February 2026Professional exchange partnership under the mobility programme. Teacher Neli Petrova visited Goethe-Gymnasium in Karlsruhe from February 23-27, 2026, conducting classroom observations in German, English, Ethics, and other subjects across grades 6-12. The exchange is part of the school's international mobility programme.
• Europaschule Ernst-Moritz-Arndt-Gymnasium (EMAG), Herzberg am Harz, GermanyminorStrategic or Co-development Partner · 1 February 2026Partner school in Germany visited by 91.НЕГ students as part of an exchange programme. Students attended classes in chemistry, politics, philosophy, geography, English, physics, and art in grades 11-13. The exchange included trips to Göttingen, Braunschweig, and Hannover.
• Bulgarian Ministry of Education and Science (МОN)coreStrategic or Co-development Partner · 1 January 2026The school operates under the Bulgarian Ministry of Education and Science. Students participate in national olympiads and competitions organized by МОН. The school also participates in the national school enrollment system managed by МОН.
• Veliko Tarnovo University 'St. St. Cyril and Methodius' — Philological FacultyminorStrategic or Co-development Partner · 1 January 2026The university organizes the annual International Translation Competition 'Transformations' which 91.НЕГ students participate in. The competition is part of the National Scientific Programme 'Development and Consolidation of Bulgarian Studies Abroad'.
• Ulm City Government / Mayor Martin AnsbachminorStrategic or Co-development Partner · 1 July 2024The school choir performed at the 32nd International Festival of School Choirs in Ulm, Germany. The Mayor of Ulm Martin Ansbach presented the choir with a special diploma. The festival was held under the patronage of Mrs. Kretschmann, wife of the Minister-President of Baden-Württemberg.
• German Embassy in SofiacoreStrategic or Co-development PartnerThe school maintains an ongoing relationship with the German Embassy in Sofia. The embassy is listed as a useful link on the school website (91neg.bg). The 'Jugend debattiert' competition is organized with the German Embassy and Goethe-Institut Bulgaria. The school also maintains close ties with German cultural and educational institutions.
• Erasmus+ Programme (EU)coreStrategic or Co-development PartnerThe school participates in Erasmus+ mobility programmes for students and teachers. The Erasmus+ section is listed prominently on the school website. Students from grades 9 and 10 in the German Department are eligible for student exchange programmes in Germany.
• Sofia University 'St. Kliment Ohridski' — Faculty of PhilosophyminorStrategic or Co-development PartnerThe university hosts the 'Love4 Open' national debate competition where 91.НЕГ students regularly participate and win top awards. The faculty provides the venue and framework for the competition.
• Regional Education Department — Sofia City (РУО – София-градус)coreStrategic or Co-development PartnerThe school is under the administrative supervision of RUO Sofia-Grad. The department manages school enrollment, coordinates national examinations, and handles administrative matters for schools in the Sofia city area.
• Sofia Municipality (Столична община)coreStrategic or Co-development PartnerSofia Municipality provides annual awards to the school and its students. The school was nominated in all categories of Sofia Municipality's Annual Awards in 2026. Students Damyan Dochev and Andrey Dicev received the 'Stars of Sofia' award from the municipality.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@91NEGSofia
• Facebookfacebook.com/91neg.bg
• LinkedInlinkedin.com/company/91-german-language-school-prof-konstantin-galabov

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 91 German Language School "Prof. Konstantin Galabov "