SEDA College
SEDA College is a private English language school founded in 2009 in Dublin, Ireland, operating campuses in Dublin and Cork to deliver accredited General English, CertTESOL teacher training, and exam preparation to international students worldwide, with bundled accommodation, visa, and social support services.
- Company typePrivate
- Founded2009
- HeadquartersDublin, Ireland
- Headcount101–250
- GTM typeB2C
- OfferingServices
What SEDA College does
SEDA College is a privately held English language education institution headquartered on Capel Street in central Dublin, Ireland, founded in 2009. It operates two physical campuses — Dublin (68–72 Capel St) and Cork (Clarkes Bridge House, Hanover St, opened in 2024) — and serves a predominantly international student base drawn from Latin America, Europe and Asia. The company is founder-operated under CEO Tiago Mascarenhas with no disclosed external investors, parent company, or institutional funding.
The core product mix is anchored on General English courses across all CEFR levels (Pre-A1 to C1) delivered via a communicative teaching methodology with weekly assessments and six-week progress tests, plus a Trinity College London-accredited CertTESOL teacher-training programme (130 contact hours, 5 weeks) that trains aspiring English teachers. Secondary revenue comes from on-site exam administration and preparation for Trinity ISE (€205/exam), TIE (€130/exam) and IELTS, together with bundled services: first-day induction, accommodation booking via a partnership with Leevin, an in-house social and extracurricular programme, an internship programme for Stamp 2 students, and a digital student portal (MySEDA mobile app). Pricing is published in euro-denominated PDFs with weekly subscription billing for General English and one-time fees for exams and CertTESOL (€1,300, €400 non-refundable deposit).
Distribution is omnichannel: direct enrolment via the website, email and Dublin/Cork phone lines, walk-in enquiries at both campuses, and a global network of local recruitment agents embedded in students' home countries. Marketing presence spans Facebook, Instagram, X, LinkedIn, YouTube, and a content blog. The institution carries ACELS (QQI), EAQUALS and Trinity College London regulatory accreditations, processes data under GDPR, and has no disclosed patents, APIs, AI/ML features, funding rounds, M&A or restructuring events on file.
SEDA College firmographics
Firmographics- Name
- SEDA College
- Legal name
- SEDA College
- Website
- https://seda.college
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- SEDA College is a private English language school founded in 2009 in Dublin, Ireland, operating campuses in Dublin and Cork to deliver accredited General English, CertTESOL teacher training, and exam preparation to international students worldwide, with bundled accommodation, visa, and social support services.
- Ownership category
- akta.pro rank
SEDA College industry classification
Industry- Product category
- Language Education Services
- NAICS
- Language Schools (611630), Exam Preparation and Tutoring (611691)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- English Learner (EL/ESL/ELL) & Bilingual Education Programs (EDAJAGAB)
- akta.pro secondary industries
- Language Proficiency Exam Prep (CEFR, TOEFL, IELTS, Duolingo English Test, PTE) (EDANACAD), Teacher Training & Language Teaching Certifications (e.g., CELTA/DELTA) (EDAIAEAI)
Keywords
Where SEDA College is headquartered
LocationHeadquarters
- HQ city
- Dublin
- HQ country
- Ireland
- HQ region
- Europe
Offices2 records
Markets served
SEDA College business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Tuition Fees: Course fees for General English and certificate programmes including CertTESOL. General English courses offered at 15 hours per week intensive format with morning, afternoon, and evening scheduling options.
- CertTESOL Teacher Training: 5-week intensive teacher training programme accredited by Trinity College London. Course fee includes Trinity moderation fee and one course book. Deposit of €400 (non-refundable) required upon successful entrance interview.
- Trinity ISE Exam Fees: Exam registration fees for Trinity ISE assessments. Students can sit exams at the school's registered Trinity exam centre.
- TIE Exam Fees: TIE (Test of Interactive English) exam fees at €130 per exam, administered individually.
- Accommodation Services: Arrangement of host family, hostel, and shared house accommodation through partnership with Leevin. Services include airport pickup and support with housing arrangements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | CertTESOL Teacher Training Course - 5 week intensive programme |
| Unit Pricing | Pay-as-you-go | TIE Exam |
| Unit Pricing | Pay-as-you-go | Trinity ISE Exam |
| Subscription | Weekly | General English Intensive - 15 hours per week |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels8 records
SEDA College product offering
Product offeringCore offering
SEDA College delivers in-person English language courses at two Irish campuses (Dublin and Cork), offering General English classes across all CEFR levels (A1–C1), a 5-week Trinity College London-accredited CertTESOL teacher training programme, and exam preparation and administration for Trinity ISE, IELTS, and TIE. The institution supplements classroom instruction with the MySEDA student app for attendance and document management, accommodation arrangement services through Leevin, and an internship programme.
Product overview
SEDA College is a language education institution operating across Dublin and Cork campuses since 2009, offering a portfolio of English language products and support services. Its core educational products include General English courses (CEFR A1-C1) and CertTESOL teacher training. The institution provides exam preparation for Trinity ISE, IELTS, and TIE exams, complemented by a MySEDA digital student portal for attendance and administrative management. Additional offerings include accommodation services, an internship programme for work experience in Irish companies, social activities, and online learning options. The products are delivered through in-person instruction at two Irish campuses with digital support infrastructure.
Differentiator
Problem solved
Functional benefit
Products and services
- General English English language courses at all CEFR levels from Beginner (Pre-A1) to Advanced (C1) using communicative language teaching methodology, with weekly assessments and comprehensive progress tests every six weeks; offered in 15-hour-per-week intensive morning, afternoon, and evening schedules.
- CertTESOL Teacher Training Trinity College London accredited 5-week intensive teacher training programme consisting of 130 contact hours, providing internationally recognized certification for teaching English to speakers of other languages to adults. Course fee €1,300 includes Trinity moderation fee and one course book; €400 non-refundable deposit required upon successful entrance interview.
- IELTS Preparation Specialized exam preparation classes for the International English Language Testing System (IELTS), focused on test strategies, timing techniques, and registration support for students at Advanced (C1) level.
- Trinity ISE Exam Preparation and Administration Trinity College London's Integrated Skills in English exam preparation covering Reading & Writing and Speaking & Listening modules, with administration on-site at SEDA's registered Trinity exam centre. Exam fee €205 per exam.
- TIE (Test of Interactive English) Exam Preparation and Administration Irish international EFL exam preparation that is learner-centered and task-based, allowing students to prepare topics they enjoy for assessment, suitable for all CEFR levels from A1 to C1. Exam fee €130 per exam, administered individually.
- Accommodation Arrangement Services Student accommodation arrangement service offering Irish host family placements (single, shared, or double room options with half-board meals) and city hostels with en-suite facilities, provided in partnership with Leevin. Includes airport pickup support.
- Internship Programme Work placement programme enabling international students to gain language skills and professional experience in Irish companies while studying.
- Online English Courses Digital learning platform accessible via app.sedacollegeonline.com providing remote English language education options alongside in-person instruction.
- First Day Induction Orientation programme held on Fridays before course commencement, including campus tour, level placement assessment, timetable issuance, and Dublin city walking tour.
Companies that use SEDA College
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
SEDA College technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
SEDA College partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- LeevinminorAccommodation services partnership with Leevin, an experienced accommodation provider offering host family, hostel, and shared house options for international students. SEDA assists students in making arrangements and provides guidance throughout the process. The CEO of SEDA has a shareholding in Leevin, with full transparency disclosed to students. All accommodation services are offered fairly with no obligation to use this provider.
- Trinity College LondoncoreOfficial recognised training centre for Trinity College London CertTESOL (Certificate in Teaching English to Speakers of Other Languages) and registered exam centre for Trinity ISE exams. The CertTESOL qualification is fully accepted by QQI, British Council, and other leading international institutions. Regulated by Ofqual, CCEA Regulation, and Qualifications Wales.
- ACELS/QQIcoreAccreditation by Accreditation and Co-ordination of English Language Services (ACELS), which is part of QQI (Quality and Qualifications Ireland). ACELS accreditation guarantees the highest standards of education for General English courses and is required for teachers working with adult learners on the Interim List of Eligible Programmes.
- EAQUALScoreAccreditation by EAQUALS (Evaluation and Accreditation of Quality Language Services), the leading professional association for language education throughout the world. Demonstrates high standards of teaching and institutional management.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
SEDA College competitors and assessment
Company assessmentBroad incumbents
- EC English Language Centres: Large global ESL chain with Dublin operations offering General English, exam prep, and academic pathways. Operates across multiple geographies; overlaps with SEDA on product mix but at meaningfully greater scale.
- EF Education First: Global education company offering English language courses including in Ireland, plus broader study abroad and academic programmes. Significantly larger but overlaps with SEDA on international student recruitment and ESL curriculum.
- Kaplan International Languages: Global English language school operator with a Dublin campus, offering General English, exam preparation, and pathway programmes. Larger, broader portfolio; competes for the same international student demand but at greater scale.
Direct peers
- Atlas Language School: Dublin-based English language school accredited by ACELS, offering General English, exam prep, and junior programmes to international students. Directly competes with SEDA for the same agent-recruited student pool.
- Dublin School of English: Long-established ACELS-accredited English language school in Dublin offering General English, exam preparation, and junior programmes. Closest direct competitor given the same city, similar accreditation stack, and overlapping international student target audience.
- ISI (Ireland Study Institute): Dublin-based ACELS-accredited English language and teacher training school serving international students. Comparable curriculum, accreditation, and student demographic, making it a direct substitute for SEDA in the Dublin ESL market.
- Centre of English Studies (CES): Dublin-based ACELS and EAQUALS accredited language school offering General English, teacher training, and exam preparation. Comparable in scale, accreditation profile, and target international student segments as SEDA.
- International House Dublin: Part of the global International House network, offering General English, exam preparation, and CELTA teacher training in Dublin. Closest peer to SEDA on the CertTESOL/teacher-training dimension and on the international student mix.
Others
- Trinity College London (CertTESOL/ISE): Awarding body that accredits SEDA's CertTESOL teacher training and ISE exam centre status. Not a competitor, but a strategic ecosystem partner whose standards and commercial terms materially shape SEDA's product offering.
Regional players
- Galway Cultural Institute: ACELS and EAQUALS accredited English language school in Galway offering General English and teacher training. Comparable product and accreditation profile but serves a different Irish city, limiting direct overlap with SEDA.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
SEDA College social profiles
Digital presenceSEDA College compliance and trust
Trust signalCompliance5 records
SEDA College financial estimates
Financial estimateRevenue estimate
Valuation estimate
SEDA College leadership team
Management profileNumber of profiles
Profiles1 record
SEDA College funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SEDA College 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 SEDA College
What does SEDA College do?
SEDA College delivers in-person English language courses at two Irish campuses (Dublin and Cork), offering General English classes across all CEFR levels (A1–C1), a 5-week Trinity College London-accredited CertTESOL teacher training programme, and exam preparation and administration for Trinity ISE, IELTS, and TIE. The institution supplements classroom instruction with the MySEDA student app for attendance and document management, accommodation arrangement services through Leevin, and an internship programme.
Is SEDA College a public or private company?
SEDA College is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SEDA College founded?
SEDA College was founded in 2009. It employs 101 to 250 people.
Where is SEDA College based?
SEDA College is headquartered in Dublin, Ireland, in the Europe region.
How does SEDA College make money?
Five revenue lines are on record. Tuition Fees are the primary driver. The others are certTESOL Teacher Training, trinity ISE Exam Fees, TIE Exam Fees and accommodation Services.
Who are SEDA College's main competitors?
Broad incumbents on record are EC English Language Centres, EF Education First and Kaplan International Languages. Direct peers are Atlas Language School, Dublin School of English, ISI (Ireland Study Institute), Centre of English Studies (CES) and International House Dublin. Trinity College London (CertTESOL/ISE) is listed as an others. Galway Cultural Institute is listed as a regional player.
Does SEDA College have an API?
No public API is recorded for SEDA College.
What industry is SEDA College in?
SEDA College's product category is Language Education Services. Its primary akta.pro industry code is EDAJAGAB, English Learner (EL/ESL/ELL) & Bilingual Education Programs, with a secondary code of EDANACAD, Language Proficiency Exam Prep (CEFR, TOEFL, IELTS, Duolingo English Test, PTE). Its NAICS code is 611630 and its SIC code is 8200.