I-To-I Tefl
i-to-i TEFL is a UK-founded (1994) online education company selling TEFL and TESOL certification courses directly to individual aspiring English teachers worldwide. It offers a tiered 120- to 500-hour course ladder, Trinity-accredited qualifications, internships in Asia, and a 7,000+ listing jobs board.
- Company typePrivate
- Founded1994
- HeadquartersLeeds, United Kingdom
- Headcount11–50
- GTM typeB2C
- OfferingServices
What I-To-I Tefl does
i-to-i TEFL is a UK-based online education company that sells TEFL (Teaching English as a Foreign Language) and TESOL certification courses directly to individual consumers worldwide. Founded in 1994 and operating under the legal entity Teach and Travel Group Ltd., the company is positioned as the first global provider of TEFL classroom courses and, from 2001, the first to deliver TEFL courses online. It offers a tiered product ladder from a 120-hour Level 3 introductory course up to a 500-hour Level 5 advanced diploma, alongside the externally-awarded Trinity CertTESOL Level 5 and Trinity CertPT Level 6 qualifications delivered under a Trinity College London accreditation partnership. Revenue is generated predominantly through one-time course purchases made directly via the i-to-i.com storefront, with phone support, live chat, and downloadable brochures assisting the conversion funnel.
The product platform combines online self-study with optional classroom practice at international locations (UK, USA, Australia, Ireland) and personal tutor feedback from a network of 65+ global tutors with 250+ years of combined TEFL experience. Beyond core TEFL, i-to-i has extended into Teaching Assistant courses (Award, Certificate, Diploma at Level 3), an Early Years Practitioner course, and a Cover Supervisor course, and operates a paid-internship placement program in Cambodia, Japan, South Korea, and Thailand. The company operates the LoveTEFL Jobs sub-brand, a jobs board listing 7,000+ teaching positions that anchors the post-purchase value proposition. i-to-i holds an unusually deep accreditation stack, including OFQUAL regulation for Level 5 qualifications, DEAC, NCFE, Gatehouse Awards, ODLQC, UCAS recognition, and Society for Education and Training membership, serving graduates across 65+ countries.
The business is run leanly with 11-50 employees and no disclosed external institutional investment, suggesting a privately-held, cash-flow-positive operator. The head office is in Bournemouth, England (4th Floor, Wilson House, Lorne Park Road); the company also lists Leeds as a registered location. Distribution is direct-to-consumer globally via the website, with no enterprise sales motion and no B2B revenue concentration. Cumulative alumni exceed 210,000, with a 94% graduate recommendation rate serving as the primary social-proof asset.
I-To-I Tefl firmographics
Firmographics- Name
- I-To-I Tefl
- Legal name
- Teach and Travel Group Ltd.
- Website
- https://i-to-i.com
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- i-to-i TEFL is a UK-founded (1994) online education company selling TEFL and TESOL certification courses directly to individual aspiring English teachers worldwide. It offers a tiered 120- to 500-hour course ladder, Trinity-accredited qualifications, internships in Asia, and a 7,000+ listing jobs board.
- Ownership category
- akta.pro rank
I-To-I Tefl industry classification
Industry- Product category
- TEFL/TESOL Certification & Language Teacher Training
- NAICS
- Exam Preparation and Tutoring (611691)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- Teacher Training & Professional Development for Adult ESL (TESOL/TEFL/CELTA for Adult Ed) (EDAAACAM)
Keywords
Where I-To-I Tefl is headquartered
LocationHeadquarters
- HQ city
- Leeds
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
I-To-I Tefl business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- TEFL Course Sales: One-time purchase of TEFL certification courses at various levels (Level 3, Level 5, combined courses) with different hour configurations ranging from 120 to 500 hours
- Trinity CertTESOL: Accredited Level 5 and Level 6 TESOL certification courses in partnership with Trinity College London
- Teaching Assistant Courses: Level 3 Teaching Assistant awards, certificates and diplomas for education career advancement
- TEFL Internships: Paid internship programs in Cambodia, Japan, South Korea, and Thailand combining training with teaching practice
- Specialist Certificates: Additional specialty certifications including Online Teaching Practice Sessions and specialist teaching subject certificates
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Level 3 120-Hour TEFL Online - Basic entry-level certification |
| One time/ perpetual license | Pay-as-you-go | Level 5 TEFL Certificate 180-Hour Online |
| One time/ perpetual license | Pay-as-you-go | Level 5 TEFL Diploma 300-Hour Online |
| One time/ perpetual license | Pay-as-you-go | Level 5 TEFL Advanced Diploma 420-Hour Online |
| One time/ perpetual license | Pay-as-you-go | Level 5 TEFL Advanced Diploma 500-Hour Online |
| One time/ perpetual license | Pay-as-you-go | Trinity CertTESOL Level 5 |
| One time/ perpetual license | Pay-as-you-go | Combined Courses with Classroom Components |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
I-To-I Tefl product offering
Product offeringCore offering
I-to-i TEFL sells online and blended TEFL/TESOL certification courses ranging from 120 to 500 hours at Levels 3, 5, and 6, including OFQUAL-regulated qualifications and Trinity College London-accredited credentials (Trinity CertTESOL and Level 6 CertPT). The company also offers paid TEFL internships in Cambodia, Japan, South Korea, and Thailand, plus a companion job placement service (LoveTEFL Jobs) and adjacent Level 3 Teaching Assistant and Early Years Practitioner courses for the UK education sector.
Product overview
i-to-i TEFL operates as a course provider platform offering a portfolio of TEFL (Teaching English as a Foreign Language) and TESOL certification products, ranging from introductory 120-hour online courses to advanced 500-hour diplomas. The product line spans Level 3, Level 5, and Level 6 qualifications, including its own accredited certificates and externally awarded credentials such as Trinity CertTESOL and Trinity Certificate for Practising Teachers. Beyond core TEFL courses, the portfolio extends into adjacent education sectors through Teaching Assistant courses (Award, Certificate, and Diploma at Level 3) and an Early Years Practitioner course. i-to-i also delivers paid internship programs in multiple countries and operates a companion TEFL jobs board with over 7,000 listings. The product architecture is organised as a tiered course ladder supplemented by specialist certificates and career support services.
Differentiator
Problem solved
Functional benefit
Brands
- LoveTEFL Jobs: TEFL jobs board featuring over 7,000 teaching positions worldwide.
Products and services
- Level 3 120-Hour TEFL Online
Quantifiable outcome
- Qualify to teach English in 6 weeks
- +2 more outcomes
Companies that use I-To-I Tefl
Customer profileNamed customers7 records
Segments1 record
Ideal customer profiles1 record
I-To-I Tefl technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
I-To-I Tefl partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core and minor.
- Trinity College LondoncoreStrategic accreditation partnership allowing i-to-i to offer Trinity CertTESOL Level 5 and Level 6 qualifications. Provides internationally recognized TESOL certification to graduates.
- LoveTEFL JobscoreJobs board partnership providing i-to-i graduates access to 7,000+ teaching positions worldwide. Drives course conversions by demonstrating employment outcomes.
- English FirstminorMajor language school chain and employer of i-to-i TEFL graduates. Mentioned as employer in multiple countries including Costa Rica, Ecuador.
- BerlitzminorInternational language school network and employer of i-to-i graduates in multiple countries including Guatemala, Costa Rica, Argentina.
- OFQUALcoreUK regulatory body that regulates i-to-i's Level 5 TEFL qualifications, ensuring credential validity and quality standards.
- Distance Education Accrediting Commission (DEAC)coreAccrediting commission that provides accreditation for i-to-i's distance education programs.
- NCFEcoreNational awarding organization that accredits i-to-i's qualifications.
- Gatehouse AwardscoreAwarding organization providing external validation of i-to-i's TEFL certification programs.
- UCASminorUniversities and Colleges Admissions Service partnership for recognized career qualifications.
- Teaching ChileminorRecruitment agency in Chile that helps source employment for i-to-i TEFL graduates.
- Wall Street InstituteminorLanguage school employer of TEFL graduates in Ecuador.
- Key LanguagesminorLanguage school employer of TEFL graduates in Ecuador.
- Riffa Views International SchoolminorInternational Baccalaureate (IB) school in Bahrain that employs TEFL-qualified teachers.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
I-To-I Tefl competitors and assessment
Company assessmentDirect peers
- TEFL Org: UK-based online TEFL certification provider offering Level 5 courses similar to i-to-i. Closely comparable on product (accredited online TEFL), target buyer (aspiring English teachers) and direct-to-consumer model.
- The TEFL Academy: UK-headquartered TEFL course provider with Level 5 OFQUAL-regulated qualifications and combined online/classroom options; the closest direct competitor on credentials, channel, and buyer persona.
- International TEFL and TESOL Training (ITTT): Online TEFL/TESOL certification provider with global recruitment and job placement support, competing head-to-head with i-to-i on internationally-bound teacher trainees.
- Oxford Seminars: TESOL/TEFL certificate provider offering in-classroom and online courses internationally; comparable on teacher-training product and English-teaching job placement for graduates.
- Premier TEFL: Online TEFL certification specialist with combined course formats and tutor support; directly comparable on product depth, pricing and target segment.
- OnTESOL: Online TESOL/TEFL certification provider offering Level 5 and advanced diplomas with tutor support, addressing the same aspiring-English-teacher buyer as i-to-i.
- International TEFL Academy (ITA): US-based TEFL/TESOL certification and job placement provider; comparable on online plus in-person formats, job board, and global employer network.
- Cactus TEFL: UK-based TEFL course and job placement provider offering online and combined courses plus overseas teaching placements; directly comparable on combined online/classroom offering and job placement support.
Broad incumbents
- Berlitz (Language Schools / TEFL training): Global language-school chain that employs i-to-i graduates and operates adjacent TEFL preparation; a broad incumbent in the broader ESL/TEFL ecosystem with overlapping employer-side relationships.
- St George International (TEFL): Established UK language school group with a TEFL certification arm; broader incumbent because its core business is language tuition rather than standalone TEFL certification, but it overlaps directly on the TEFL training product.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
I-To-I Tefl social profiles
Digital presenceI-To-I Tefl financial estimates
Financial estimateRevenue estimate
Valuation estimate
I-To-I Tefl leadership team
Management profileNumber of profiles
I-To-I Tefl funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
I-To-I Tefl M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about I-To-I Tefl
What does I-To-I Tefl do?
I-to-i TEFL sells online and blended TEFL/TESOL certification courses ranging from 120 to 500 hours at Levels 3, 5, and 6, including OFQUAL-regulated qualifications and Trinity College London-accredited credentials (Trinity CertTESOL and Level 6 CertPT). The company also offers paid TEFL internships in Cambodia, Japan, South Korea, and Thailand, plus a companion job placement service (LoveTEFL Jobs) and adjacent Level 3 Teaching Assistant and Early Years Practitioner courses for the UK education sector.
Is I-To-I Tefl a public or private company?
I-To-I Tefl is a private company. It is classified as unknown and is currently operating.
When was I-To-I Tefl founded?
I-To-I Tefl was founded in 1994. It employs 11 to 50 people.
Where is I-To-I Tefl based?
I-To-I Tefl is headquartered in Leeds, United Kingdom, in the Europe region.
How does I-To-I Tefl make money?
Five revenue lines are on record. TEFL Course Sales are the primary driver. The others are trinity CertTESOL, teaching Assistant Courses, TEFL Internships and specialist Certificates.
Who are I-To-I Tefl's main competitors?
Direct peers on record are TEFL Org, The TEFL Academy, International TEFL and TESOL Training (ITTT), Oxford Seminars, Premier TEFL, OnTESOL, International TEFL Academy (ITA) and Cactus TEFL. Broad incumbents are Berlitz (Language Schools / TEFL training) and St George International (TEFL).
Does I-To-I Tefl have an API?
No public API is recorded for I-To-I Tefl.
What industry is I-To-I Tefl in?
I-To-I Tefl's product category is TEFL/TESOL Certification & Language Teacher Training. Its primary akta.pro industry code is EDAAACAM, Teacher Training & Professional Development for Adult ESL (TESOL/TEFL/CELTA for Adult Ed). Its NAICS code is 611691 and its SIC code is 8200.