ENGLISH 1 (Ys. Group)

What ENGLISH 1 (Ys. Group) does

English 1, legally English One AG, is a Swiss-domiciled private language education company that operates more than 300 physical language schools across China, Indonesia, and Vietnam, serving approximately 2,000 teachers and students aged 3-18. Founded in 1994 (originally as EF English First), the company delivers English as a Second Language (ESL) instruction through both in-person classes at its school network and an online teaching center, using proprietary, award-winning in-house courseware segmented by age band (3-6, 7-9, 10-14, 15-18). Its teacher pipeline is built around a sales-led direct recruitment model via english1.com, with sponsored 120-hour TEFL certification, visa processing, relocation support, and ongoing professional development programs including Cambridge TKT, Trinity CertPT, and the English UK DELTM diploma.

Revenue is generated through recurring tuition fees paid by parents and students for English language classes, with class sizes capped at 16 students to support a premium positioning. The company operates a hybrid ownership model comprising corporate-owned schools in major Chinese cities such as Shanghai and franchise-affiliated schools in other locations, distributing its services through physical centers and its online platform. Beyond instruction, ancillary offerings such as teacher housing support, hotel accommodation upon arrival, and an English First Podcast support employer branding and teacher recruitment, which functions as the supply-side equivalent of a customer acquisition channel. There is no disclosed AI/ML technology layer, mobile app, or API surface; the technology stack is centered on proprietary curriculum content rather than platform infrastructure.

The business is privately held with no public ticker, no disclosed funding rounds, no acquisitions, and no named management team in the available data. With 51-100 corporate employees recorded against 2,000+ teachers (the latter engaged as full-time instructors rather than corporate headcount), the operating model is asset-light in administration but people-intensive in delivery. Stated teacher compensation levels of approximately 15,000 RMB per month in China and a scheduled Indonesia scale rising to IDR 16,000,000-20,000,000 net by December 2025 indicate a labor-cost-heavy cost structure typical of in-person language education, with limited disclosure on utilization, retention, or unit economics.

Name

ENGLISH 1 (Ys. Group)

Legal name

English One AG

Website

https://english1.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

51–100 employees

Short description

English 1 is a Swiss-domiciled private language education operator running 300+ ESL schools across China, Indonesia, and Vietnam, serving students aged 3-18 through proprietary in-house courseware delivered in person and online, and recruiting a community of 2,000+ teachers.

Ownership category

akta.pro rank

Product category

Language Education Services

NAICS

Language Schools (611630), Language Schools (61163), Exam Preparation and Tutoring (611691)

SIC

Services-Educational Services (8200)

akta.pro primary industry

English Language Schools (ESL/EFL) (EDAIAEAB)

akta.pro secondary industries

Language Learning Centers (ESL/EFL & World Languages) (EDANAHAG), Academic Language Support (ESL/EFL for School & University) (EDANACAB), Grammar, Vocabulary & Pronunciation Materials (EDAGAHAB)

Keywords

• ESL education services
• Kids teens English
• Language school operations
• Online English teaching
• Foreign language instruction

Headquarters

HQ city

Indonesia

HQ country

Indonesia

HQ region

Asia

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Language Education Services: English 1 operates language schools and provides English language education to students aged 3-18. The company generates revenue through tuition fees from students/parents while compensating teachers with salaries and benefits.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

English 1 operates over 300 physical ESL language schools across China, Indonesia, and Vietnam, delivering in-person English instruction to students aged 3-18 using proprietary, in-house developed courseware organized by age group. The company also runs an online teaching center providing virtual English classes for kids and teens, and supports its teaching workforce through TEFL certification sponsorship, professional development programs, and relocation assistance.

Product overview

English 1 is a language education company operating over 300 language schools across China, Indonesia, and Vietnam. The company offers a unified ESL teaching service comprising Kids & Teens in-person programs and Online English Teaching, supported by company-developed courseware. Additional offerings include TEFL certification sponsorship and professional development courses (TKT, CertPT, DELTM). Teacher support services encompass visa processing, relocation assistance, and accommodation support during the onboarding period.

Differentiator

Problem solved

Functional benefit

Products and services

• Kids & Teens English Teaching Program
• Online English Teaching

Quantifiable outcome

• Over 300 language schools across 3 countries
• +2 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• EF Education First: Global private education group operating EF English First language schools worldwide; English 1 was formerly the EF English First brand, making EF its closest historical and operational peer across ESL curriculum, teacher recruitment, and international school operations.
• Wall Street English: Operator of franchised English language centers across Asia, Europe, and Latin America with a focus on adult and young-adult learners; directly comparable to English 1 on multi-country ESL school footprint, blended online/offline delivery, and recurring tuition model.

Broad incumbents

• Kaplan International Languages: Operates English language schools for international students across multiple geographies with in-person and online delivery; comparable to English 1 on multi-market ESL delivery, proprietary curriculum, and tuition-based recurring revenue model.
• International House (IH) World: Network of independently owned language schools sharing the IH brand and Cambridge-aligned teacher training; comparable to English 1 on global ESL school operations and teacher certification standards (CELTA/DELTA).
• Berlitz: Long-established global language school chain offering in-person and online language training across many countries; overlaps with English 1 on immersive ESL instruction, proprietary teaching methodology, and corporate/consumer language training.
• British Council: UK-backed organization operating English language teaching centers and teacher training globally; overlaps with English 1 on ESL instruction for young learners and teacher certification pathways (e.g., CELTA, TKT).
• Inlingua: Global franchise network of language schools present in dozens of countries; comparable to English 1 in offering in-center ESL/EFL instruction across multiple markets, though broader in language coverage and adult learner focus.

Emerging players

• RISE Education / Hess Education: Operator of kids-and-teens English learning centers in China, often focused on K-12 learners; closely comparable to English 1 on age-segmented (3-18) ESL curriculum, Chinese physical-school footprint, and franchise-style center expansion.
• 51Talk (China Online Education Group): Online-first English tutoring platform focused on kids and teens in China and Southeast Asia; comparable to English 1 on the kids/teens ESL learning outcome, but competes from an online-only, lower-cost delivery model.

Others

• Linguaphone: Long-running language learning content and school operator with a global footprint; comparable to English 1 through its ESL curriculum and school network, though with a stronger publishing and self-study content heritage.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@English1.WorkAbroad
• Facebookfacebook.com/English1.workabroad
• LinkedInlinkedin.com/company/english-1-ys-group
• Instagraminstagram.com/english1.workabroad

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 ENGLISH 1 (Ys. Group)