Bilnet Karşıyaka

What Bilnet Karşıyaka does

Bilnet Karşıyaka is a private K-12 school located in the Karşıyaka district of İzmir, Turkey, operated by the legal entity ÖZEL SERDEM MAVİŞEHİR EĞİTİM KURUMLARI TİC. A.Ş. The campus occupies 14,500 m² with 42 classrooms and a designed capacity of 872 students. It is one campus within the Bilnet Okulları branded network, which was founded in 2017 and has grown to 18+ campuses spanning nine Turkish provinces (Ankara, İstanbul, İzmir, Bursa, Kocaeli, Eskişehir, Denizli, Balıkesir, Bodrum). Each campus is organized as a separate legal entity under a franchise-like brand and operational model, with shared curriculum, assessment, and technology standards. The school delivers a K-12 curriculum anchored by the network's proprietary "Bilen Öğretmen" (Knowledgeable Teacher) instructional methodology, with emphasis on STEM, foreign language education, and social-emotional development programs.

The underlying technology layer includes the OBS (Online Bilgi Sistemi) student information platform — developed with technology partner AKBİM KOÇ YAZILIM — plus companion mobile applications for parents and students, and the BİLNET MAP TEST/QUIZ standardized assessment system used to benchmark student progress against the broader network. These tools are deployed uniformly across all Bilnet campuses, enabling cross-campus comparability and centralized operational visibility.

The revenue model is tuition-driven. For the 2025-2026 academic year, base tuition ranges from ₺142,263 to �338,137 depending on grade level (grades 4-12), with additional ancillary fees for meals, textbooks, uniforms, supplementary courses, study hall programs, and summer school. This tiered pricing structure positions the school in the mid-market private K-12 segment, below elite premium schools but above public schooling, targeting middle-income families in the Karşıyaka/İzmir catchment area.

Name

Bilnet Karşıyaka

Legal name

ÖZEL SERDEM MAVİŞEHİR EĞİTİM KURUMLARI TİC. A.Ş.

Website

https://bilnetokullari.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

Bilnet Karşıyaka is a private K-12 school in İzmir's Karşıyaka district, operated by ÖZEL SERDEM MAVİŞEHİR EĞİTİM KURUMLARI TİC. A.Ş. as one campus within the multi-province Bilnet Okulları network, serving up to 872 students on a 14,500 m² site.

Ownership category

akta.pro rank

Product category

Private K-12 Education

NAICS

Elementary and Secondary Schools (611110), Educational Services (611), All Other Schools and Instruction (61169)

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

SECONDARYEDANABAD

K–12 Standardized Assessments & Benchmark Exams Prep (State tests, MAP, ISEE/SSAT)

Education/Tutoring & Test Preparation/Test Preparation (Standardized & Entrance Exams)

SECONDARYEDAJALAA

Academic Tutoring Services (Subject-Specific & General)

Education/K–12 / Primary & Secondary Education/K–12 Educational Support Services (Tutoring & Counseling)

SECONDARYEDACABAM

Preschool Programs within Private K–12 Schools

Education/Early Childhood Education/Preschools & Pre-K Programs

Keywords

• Private K-12 education
• University exam preparation
• Bilingual schooling
• Preschool education
• Private high school

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Tuition Fees (Öğrenim Ücreti): Primary revenue stream from tuition fees charged per academic year. Fees vary by grade level, with higher fees for upper grades (grades 5-12). Karşıyaka 2025-2026 fees range from ₺142,263 to ₺338,137 for grades 4-12.
2. Meal Services (Yemek Ücreti): Additional revenue from daily meal provision. Karşıyaka meal fees are ₺114,000-₺162,500 annually depending on grade level.
3. Books and Supplies (Kitap Kırtasiye Ücreti): Fees for educational materials, textbooks, and stationery. Ranges from ₺41,967 to ₺92,452.
4. Uniforms (Kıyafet Ücreti): School uniform fees. Ranges from ₺15,946 to ₺22,423.
5. Supplementary Courses (Takviye Kurs Ücreti): Additional academic support and test preparation courses. Ranges from ₺60,000 to ₺110,487.
6. Study Hall (Etüt Ücreti): After-school supervised study sessions. Fees range from ₺30,000 to ₺72,893.
7. Summer School (Yaz Okulu): Optional summer program for continuing students. Fee is ₺30,000.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Bilnet Karşıyaka provides private K-12 education from preschool (ages 3-6) through grade 12, including Anatolian High School (Anadolu Lisesi) and Science High School (Fen Lisesi) tracks. The campus delivers bilingual instruction (English primary, German secondary), university entrance exam preparation (LGS for high school entry, YKS for university entry), talent development through the BİLYEP program, and supplementary services such as TOEFL iBT preparation, study hall, and summer school. Each campus is operated by a separate legal entity, with the Karşıyaka campus operated by ÖZEL SERDEM MAVİŞEHİR EĞİTİM KURUMLARI TİC. A.Ş.

Product overview

Bilnet Okulları is a private school network offering comprehensive K-12 education across multiple campuses in Turkey. The portfolio consists of a unified educational platform with five core programs spanning preschool (Okul Öncesi/Anaokulu) through high school (Lise), including Anadolu Lisesi and Fen Lisesi tracks. Supporting products include the OBS (Online Bilgi Sistemi) parent communication platform, BİLNET MAP TEST/QUIZ assessment tools, specialized test preparation (TOEFL IBT Booster), talent development programs (BİLYEP with music, arts, chess, IT workshops), and extracurricular activities including BILMUN, BILNET DRAMA DAYS, and BILNET DEBATE TOURNAMENTS. The school operates multiple campuses including Karşıyaka (İzmir), with distinct legal entities per campus.

Differentiator

Problem solved

Functional benefit

Products and services

• Preschool (Okul Öncesi / Anaokulu) Early childhood education program for preschool-aged children featuring play-based learning, English language instruction (Songs w/English, Supportive English, Team Up), and talent workshops covering creativity, visual arts, performing arts, music, IT, and physical education. Annual tuition for preschool (ages 5-6) at Karşıyaka is ₺181,925 plus meals (₺114,000), books and supplies (₺49,543), and uniforms (₺7,557).
• Primary School (İlkokul) Primary school program covering reading, writing, Turkish language, mathematics, social and natural sciences, complemented by visual arts, sports, music, foreign language education, talent workshops, psychological counseling, and measurement-assessment tools. Karşıyaka Grade 1 annual tuition is ₺262,323 plus meals (₺144,500), books and supplies (₺92,452), and uniforms (₺21,135).
• Middle School (Ortaokul) Middle school program with expert subject teachers, the 'Bilen Öğretmen' (Knowing Teacher) academic advising system, BİLNET MAP TEST diagnostic exams, one-on-one tutoring, and weekend English and LGS preparation courses. Karşıyaka grades 5-7 tuition ranges ₺235,000–₺338,137; Grade 8 tuition is ₺142,264 plus ₺110,487 supplementary courses and ₺69,931 books.
• Anatolian High School (Anadolu Lisesi) High school program developing academic and social skills, critical thinking, creativity, leadership, communication, and technology literacy, with university entrance exam preparation starting from grade 9 and intensifying in grade 11. Karşıyaka Anatolian High School grades 9-12 tuition ranges ₺164,303–₺334,150.
• Science High School (Fen Lisesi) Science-focused high school program orienting students toward mathematics and science research, enabling them to use new technologies, produce new knowledge, and prepare projects. Karşıyaka Science High School grades 9-12 tuition ranges ₺120,222–₺260,000.
• TOEFL iBT Booster Programme Test preparation program for the TOEFL iBT exam, offered as 3 lessons per week for high school students planning to study abroad or seeking exemption from university preparatory classes.
• BİLYEP (Bilnet Yetenek Eğitim Programı) Special talent education program covering visual arts, music (Orff, Kodaly, Prodigies methods), chess, informatics, and design thinking, available to enrolled students across grade levels.
• Supplementary Courses (Takviye Kurs Ücreti) Additional academic support and test preparation courses for enrolled students. Karşıyaka fees range ₺60,000–₺110,487 per year depending on grade level.
• Study Hall (Etüt Ücreti) After-school supervised study sessions offered to enrolled students. Karşıyaka fees range ₺30,000–₺72,893 per year depending on grade level.
• Summer School (Yaz Okulu) Optional summer program for continuing students at the Karşıyaka campus, with a fee of ₺30,000.

Quantifiable outcome

• Comprehensive K-12 education across 5 levels: preschool, elementary, middle school, Anatolian High School, Science High School
• +1 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Bahçeşehir Koleji: Largest private K-12 school network in Turkey operating hundreds of campuses nationwide. Direct competitor to Bilnet across the same grade levels, fee tiers, and Turkish family demographic.
• Özel Uğur Okulları: One of the largest private K-12 chains in Turkey with comprehensive curriculum and university prep focus. Closely comparable to Bilnet in scale and educational positioning.
• Doğa Koleji: Major Turkish private K-12 network with multiple campuses. Competes with Bilnet on full K-12 coverage, bilingual education, and university entrance exam preparation.
• Özel Bilfen Okulları: Long-established Turkish private K-12 network offering preschool through high school across multiple campuses. Comparable to Bilnet in product mix and parent demographic.
• Mektebim Koleji: Private K-12 network with national footprint in Turkey offering preschool through high school programs. Direct competitor on comprehensive education offering and LGS/YKS preparation.
• Eyüboğlu Eğitim Kurumları: Istanbul-based private K-12 institution with multiple campuses and bilingual programs. Overlaps with Bilnet on full K-12 coverage and university entrance preparation.
• Robert College: Historic and prestigious Istanbul-based private K-12 school with international curriculum (English-language instruction). Comparable to Bilnet on bilingual/international positioning targeting upper-middle-class Turkish families.
• Koç Okulu (Koç School): Premium private K-12 school in Istanbul with bilingual/international curriculum emphasis. Comparable to Bilnet's higher-end bilingual positioning and aspirational family target segment.
• Özel Çevre Koleji: Private K-12 school network in Turkey offering preschool through high school education. Comparable to Bilnet on campus-based delivery, bilingual emphasis, and LGS/YKS preparation.

Broad incumbents

• GEMS Education: Global private K-12 education operator with campuses across multiple countries including Turkey. Comparable to Bilnet on private K-12 network model and premium bilingual positioning, but at significantly larger international scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/bilnet-okullari-karsiyaka-ulukent-kampusu

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 Bilnet Karşıyaka