Company lists · Data refreshed September 2026

Top 16 Executive communication training companies based in Indonesia

RevenueBase identified 158 company matches for executive communication training companies associated with Indonesia as of September 2026 and tracks 1,445 professional contacts across them, including 63 with verified work emails. Jakarta is the largest hub.

This list covers company matches for executive communication 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
158Companies
1,445Contacts tracked
63Verified emails
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The 16 largest executive communication training companies based in Indonesia

Ranked by team size
Top 16 of 158 company matches for executive communication training companies based in Indonesia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJakarta, IndonesiaHQ recorded Sep 20, 2026201-500168 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
2Exact matchKabupaten Sleman, IndonesiaHQ recorded Sep 20, 2026n/a98 contacts →

Exact match

“Banyak mahasiswa dan fresh graduate sebenarnya punya ide yang bagus, tapi kesulitan menyampaikannya dengan jelas dan percaya diri baik saat presentasi, diskusi kelas, maupun…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchDepok, IndonesiaHQ recorded Sep 20, 202611-5074 contacts →

Exact match

“Sebuah perusahaan Konsultan yang berfokus pada Pengembangan SDM (People Development) & Budaya Perusahaan (Coporate Culture).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchJakarta, IndonesiaHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Since its establishment in 1985, and with the meticulous organizational and supervisory skills of Indayati Oetomo, John Robert Powers Indonesia has helped Indonesians to develop…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchJakarta, IndonesiaHQ recorded Sep 20, 2026n/a35 contacts →

Exact match

“Training For Trainer Indonesia kontak Azi (0812-1331-710)#corporate #trainingfortrainer #pelatihanpublicspeaking #belajarpublicspeaking #publicspeaking #kursuspublicspeaking…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchJakarta, IndonesiaHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“Established in 2004, TALKINC is an educational institution focusing on communication and self-development aspects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchJakarta Pusat, IndonesiaHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“KPI Consultancy | Corporate Training & Leadership Development KPI Consultancy is a corporate training and professional development company helping organizations strengthen…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchJakarta, IndonesiaHQ recorded Sep 20, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchBatu, IndonesiaHQ recorded Sep 20, 20261-1015 contacts →

Exact match

“Carabicara is a communication-based development center focused on communications, empowering you to have skills and values supporting your carrier, business, and entrepreneurship.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchJakarta, IndonesiaHQ recorded Sep 20, 20261-1014 contacts →

Exact match

“Executive Development Services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchJakarta, IndonesiaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Since 2021, we work with leaders and organisations across Indonesia to shape ideas and turn ambition into impact.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchJakarta, IndonesiaHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“At CommunicatingWorld, we specialize in delivering high-impact training workshops and executive coaching programs that elevate communication effectiveness across all levels of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Akselerasi Indonesia adalah mitra layanan pengembangan sumber daya manusia dengan berbasiskan coaching dan simulasi yang didukung oleh para coach dan trainer dengan sertifikasi…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchKabupaten Bogor, IndonesiaHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Corporate Training Specialist • Employee Skills Development • Pre Retirement Entrepreneurship Workshop • In House Training • Team Building”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBandung, IndonesiaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“We are a people and organizational development solution that focus on: 1.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchJakarta, IndonesiaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“We are communication training specialists.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 16 of 158 executive communication training companies based in Indonesia

See the full list, filter by size, metro and specialty, and access 63 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Executive communication training companies based in Indonesia at a glance

As of Sep 20, 2026
4.4%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
22.2%Largest-city concentration · Jakarta
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
53
51-200
4
201-500
3
1,001-5,000
1

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 158 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 “executive communication 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 63 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 “executive communication training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many executive communication training companies are there based in Indonesia?

RevenueBase identified 158 company matches for executive communication 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?

PT Lister Teknologi Edukasi tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most executive communication training companies?

Jakarta leads with 35 company records, followed by Dki Jakarta (15) and Jakarta Selatan Dki Jakarta (13).

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 63 professional contacts with verified work emails tracked across these 158 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.

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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.