Company lists · Data refreshed September 2026
Top 14 Foreign language training companies based in Indonesia
RevenueBase identified 221 company matches for foreign language training companies associated with Indonesia as of September 2026 and tracks 4,665 professional contacts across them, including 106 with verified work emails. Jakarta is the largest hub.
This list covers company matches for foreign language training companies associated with Indonesia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 14 largest foreign language training companies based in Indonesia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 417 contacts → | ||||
Exact match “Cakap is an Indonesian education group that develops a learning platform for professional skill development with more than 6 million users spread throughout the country.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 168 contacts → | ||||
Exact match “Lister provides language training tailored to meet business requirements, offering job-focused programs to enhance productivity, promote teamwork, and help individuals reach their…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 155 contacts → | ||||
Exact match “Jago Bahasa Inspira is your trusted partner in corporate English language development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 139 contacts → | ||||
Exact match “Berdiri sejak tahun 2007.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 130 contacts → | ||||
Exact match “Wall Street English Indonesia, part of GENTEM Group, believes that if you can communicate well in English confidently, a world of opportunity will be unleashed.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 114 contacts → | ||||
Exact match “Menyediakan kelas dan sertifikasi bahasa Inggris secara online Kelas Online - Bahasa Inggris Dasar Karyawan - Bahasa Inggris Dasar Mahasiswa - TOEFL Listening - TOEFL Reading -…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “About SIB School of Language - Jakarta, Indonesia SIB School of Language offers a wide range of courses in English, Bahasa Indonesia and Mandarin providing private, group and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “Bahaso (PT.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “As a REAL solution in answering the need for English as the key to entering the international world, REAL Equivalent English offers programs and the latest breakthroughs in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “Sekolah Bahasa is an innovative concept in the education sector that aims to provide comprehensive language learning programs without download applications.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “With over 25 years of experience, CELS believes that education is the foundation of individual and societal progress.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “IMPACT is a language consultation and upgrading service that helps people of all ages become authentically worthy global citizens.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Learn Indonesian with Jembatan.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “LCDU is a non-profit organization that serves language learning services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “foreign language training companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 14 of 221 foreign language training companies based in Indonesia
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Foreign language training companies based in Indonesia at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 221 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Indonesia whose business descriptions match “foreign language training companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 106 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “foreign language training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many foreign language training companies are there based in Indonesia?
RevenueBase identified 221 company matches for foreign language training companies associated with Indonesia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
CAKAP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most foreign language training companies?
Jakarta leads with 20 company records, followed by Dki Jakarta (18) and Jakarta Pusat (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 106 professional contacts with verified work emails tracked across these 221 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 221 foreign language training companies based in Indonesia. Start with a free account, no credit card.
Download this list →Related lists
Foreign language training companies by geography
- Foreign language training companies based in Belo Horizonte, Brazil
- Foreign language training companies based in Campinas, Brazil
- Foreign language training companies based in Curitiba, Brazil
- Foreign language training companies based in Rio De Janeiro, Brazil
- Foreign language training companies based in Sao Paulo, Brazil
- Foreign language training companies based in Montreal, Canada
- Foreign language training companies based in Toronto, Canada
- Foreign language training companies based in Lyon, France
- Foreign language training companies based in Paris, France
- Foreign language training companies based in Berlin, Germany
- Foreign language training companies based in Milan, Italy
- Foreign language training companies based in Warsaw, Poland
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Foreign language training companies based in Belo Horizonte, Brazil
- Foreign language training companies based in Campinas, Brazil
- Foreign language training companies based in Curitiba, Brazil
- Foreign language training companies based in Rio De Janeiro, Brazil
- Foreign language training companies based in Sao Paulo, Brazil
- Foreign language training companies based in Montreal, Canada
Company intelligence · public preview
Top 14 foreign language training companies based in Indonesia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 221 matching company records for foreign language training companies based in Indonesia, with 4,665 tracked contacts and 106 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 14 foreign language training companies based in Indonesia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CAKAPcakap.comHQ: Jakarta Barat, IndonesiaReported employees: 51-200 | Jakarta Barat, Indonesia | 51-200 | Exact match | 417 contacts → |
“Cakap is an Indonesian education group that develops a learning platform for professional skill development with more than 6 million users spread throughout the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  PT Lister Teknologi Edukasilister.co.idHQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 168 contacts → |
“Lister provides language training tailored to meet business requirements, offering job-focused programs to enhance productivity, promote teamwork, and help individuals reach their…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jagobahasajagobahasa.com HQ: Pare, IndonesiaReported employees: 51-200 | Pare, Indonesia | 51-200 | Exact match | 155 contacts → |
“Jago Bahasa Inspira is your trusted partner in corporate English language development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kukche Languageskukchelanguages.com HQ: Bogor, IndonesiaReported employees: 11-50 | Bogor, Indonesia | 11-50 | Exact match | 139 contacts → |
“Berdiri sejak tahun 2007.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Wall Street English Indonesiawallstreetenglish.co.idHQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 130 contacts → |
“Wall Street English Indonesia, part of GENTEM Group, believes that if you can communicate well in English confidently, a world of opportunity will be unleashed.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  YEC Yureka Edukasi Ciptayec.co.idHQ: Kabupaten Sleman, IndonesiaReported employees: 11-50 | Kabupaten Sleman, Indonesia | 11-50 | Exact match | 114 contacts → |
“Menyediakan kelas dan sertifikasi bahasa Inggris secara online Kelas Online - Bahasa Inggris Dasar Karyawan - Bahasa Inggris Dasar Mahasiswa - TOEFL Listening - TOEFL Reading -…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SIB School Of Languagesibschool.com HQ: Jakarta, IndonesiaReported employees: 11-50 | Jakarta, Indonesia | 11-50 | Exact match | 48 contacts → |
“About SIB School of Language - Jakarta, Indonesia SIB School of Language offers a wide range of courses in English, Bahasa Indonesia and Mandarin providing private, group and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  bahaso.combahaso.comHQ: Jakarta Pusat, IndonesiaReported employees: 11-50 | Jakarta Pusat, Indonesia | 11-50 | Exact match | 22 contacts → |
“Bahaso (PT.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Real Equivalent Englishions.co.id HQ: Yogyakarta, IndonesiaReported employees: 51-200 | Yogyakarta, Indonesia | 51-200 | Exact match | 17 contacts → |
“As a REAL solution in answering the need for English as the key to entering the international world, REAL Equivalent English offers programs and the latest breakthroughs in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sekolah Bahasasekolahbahasa.comHQ: Dki Jakarta, IndonesiaReported employees: 11-50 | Dki Jakarta, Indonesia | 11-50 | Exact match | 14 contacts → |
“Sekolah Bahasa is an innovative concept in the education sector that aims to provide comprehensive language learning programs without download applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cels Indonesiacelsindonesia.com HQ: South Jakarta, IndonesiaReported employees: 11-50 | South Jakarta, Indonesia | 11-50 | Exact match | 12 contacts → |
“With over 25 years of experience, CELS believes that education is the foundation of individual and societal progress.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Impacttheimpact.idHQ: Tanah Abang, IndonesiaReported employees: 11-50 | Tanah Abang, Indonesia | 11-50 | Exact match | 9 contacts → |
“IMPACT is a language consultation and upgrading service that helps people of all ages become authentically worthy global citizens.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jembatan Bahasajembatanbahasa.com HQ: Badung, IndonesiaReported employees: 1-10 | Badung, Indonesia | 1-10 | Exact match | 9 contacts → |
“Learn Indonesian with Jembatan.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | LCDUlcdu.org HQ: Bandung, IndonesiaReported employees: 11-50 | Bandung, Indonesia | 11-50 | Exact match | 4 contacts → |
“LCDU is a non-profit organization that serves language learning services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 221 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Foreign language training companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
220 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 221 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for foreign language training companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many foreign language training companies did RevenueBase find based in Indonesia?
The saved snapshot records 221 matching company records, 4,665 tracked contacts and 106 verified emails. The public preview displays 14 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Foreign language training companies by geography
- Foreign language training companies based in Belo Horizonte, Brazil
- Foreign language training companies based in Campinas, Brazil
- Foreign language training companies based in Curitiba, Brazil
- Foreign language training companies based in Rio De Janeiro, Brazil
- Foreign language training companies based in Sao Paulo, Brazil
- Foreign language training companies based in Montreal, Canada
- Foreign language training companies based in Toronto, Canada
- Foreign language training companies based in Lyon, France
- Foreign language training companies based in Paris, France
- Foreign language training companies based in Berlin, Germany
- Foreign language training companies based in Milan, Italy
- Foreign language training companies based in Warsaw, Poland
Cite this list
RevenueBase Data Team. Top 14 foreign language training companies based in Indonesia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/foreign-language-training-companies/indonesia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Foreign language training companies based in Belo Horizonte, Brazil
- Foreign language training companies based in Campinas, Brazil
- Foreign language training companies based in Curitiba, Brazil
- Foreign language training companies based in Rio De Janeiro, Brazil
- Foreign language training companies based in Sao Paulo, Brazil
- Foreign language training companies based in Montreal, Canada
Company intelligence · public preview
Top 14 foreign language training companies based in Indonesia
RevenueBase records 221 matching company records for foreign language training companies based in Indonesia, with 4,665 tracked contacts and 106 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 14 foreign language training companies based in Indonesia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CAKAPcakap.com HQ: Jakarta Barat, IndonesiaReported employees: 51-200 | Jakarta Barat, Indonesia | 51-200 | Exact match | 417 contacts → |
“Cakap is an Indonesian education group that develops a learning platform for professional skill development with more than 6 million users spread throughout the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PT Lister Teknologi Edukasilister.co.id HQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 168 contacts → |
“Lister provides language training tailored to meet business requirements, offering job-focused programs to enhance productivity, promote teamwork, and help individuals reach their…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jagobahasajagobahasa.com HQ: Pare, IndonesiaReported employees: 51-200 | Pare, Indonesia | 51-200 | Exact match | 155 contacts → |
“Jago Bahasa Inspira is your trusted partner in corporate English language development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kukche Languageskukchelanguages.com HQ: Bogor, IndonesiaReported employees: 11-50 | Bogor, Indonesia | 11-50 | Exact match | 139 contacts → |
“Berdiri sejak tahun 2007.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wall Street English Indonesiawallstreetenglish.co.id HQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 130 contacts → |
“Wall Street English Indonesia, part of GENTEM Group, believes that if you can communicate well in English confidently, a world of opportunity will be unleashed.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | YEC Yureka Edukasi Ciptayec.co.id HQ: Kabupaten Sleman, IndonesiaReported employees: 11-50 | Kabupaten Sleman, Indonesia | 11-50 | Exact match | 114 contacts → |
“Menyediakan kelas dan sertifikasi bahasa Inggris secara online Kelas Online - Bahasa Inggris Dasar Karyawan - Bahasa Inggris Dasar Mahasiswa - TOEFL Listening - TOEFL Reading -…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SIB School Of Languagesibschool.com HQ: Jakarta, IndonesiaReported employees: 11-50 | Jakarta, Indonesia | 11-50 | Exact match | 48 contacts → |
“About SIB School of Language - Jakarta, Indonesia SIB School of Language offers a wide range of courses in English, Bahasa Indonesia and Mandarin providing private, group and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | bahaso.combahaso.com HQ: Jakarta Pusat, IndonesiaReported employees: 11-50 | Jakarta Pusat, Indonesia | 11-50 | Exact match | 22 contacts → |
“Bahaso (PT.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Real Equivalent Englishions.co.id HQ: Yogyakarta, IndonesiaReported employees: 51-200 | Yogyakarta, Indonesia | 51-200 | Exact match | 17 contacts → |
“As a REAL solution in answering the need for English as the key to entering the international world, REAL Equivalent English offers programs and the latest breakthroughs in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sekolah Bahasasekolahbahasa.com HQ: Dki Jakarta, IndonesiaReported employees: 11-50 | Dki Jakarta, Indonesia | 11-50 | Exact match | 14 contacts → |
“Sekolah Bahasa is an innovative concept in the education sector that aims to provide comprehensive language learning programs without download applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cels Indonesiacelsindonesia.com HQ: South Jakarta, IndonesiaReported employees: 11-50 | South Jakarta, Indonesia | 11-50 | Exact match | 12 contacts → |
“With over 25 years of experience, CELS believes that education is the foundation of individual and societal progress.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Impacttheimpact.id HQ: Tanah Abang, IndonesiaReported employees: 11-50 | Tanah Abang, Indonesia | 11-50 | Exact match | 9 contacts → |
“IMPACT is a language consultation and upgrading service that helps people of all ages become authentically worthy global citizens.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jembatan Bahasajembatanbahasa.com HQ: Badung, IndonesiaReported employees: 1-10 | Badung, Indonesia | 1-10 | Exact match | 9 contacts → |
“Learn Indonesian with Jembatan.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | LCDUlcdu.org HQ: Bandung, IndonesiaReported employees: 11-50 | Bandung, Indonesia | 11-50 | Exact match | 4 contacts → |
“LCDU is a non-profit organization that serves language learning services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 221 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Foreign language training companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
220 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 221 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for foreign language training companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many foreign language training companies did RevenueBase find based in Indonesia?
The saved snapshot records 221 matching company records, 4,665 tracked contacts and 106 verified emails. The public preview displays 14 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Related lists
Foreign language training companies by geography
- Foreign language training companies based in Belo Horizonte, Brazil
- Foreign language training companies based in Campinas, Brazil
- Foreign language training companies based in Curitiba, Brazil
- Foreign language training companies based in Rio De Janeiro, Brazil
- Foreign language training companies based in Sao Paulo, Brazil
- Foreign language training companies based in Montreal, Canada
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- Foreign language training companies based in Lyon, France
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- Foreign language training companies based in Milan, Italy
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Cite this list
RevenueBase Data Team. Top 14 foreign language training companies based in Indonesia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/foreign-language-training-companies/indonesia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Foreign language training companies based in Belo Horizonte, Brazil
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