Question 1

Where does CompanyData source its Indonesia email list?

Accepted Answer

Every record comes from the official AHU Online business register, maintained by the Indonesian Ministry of Law and Human Rights. We match registered Indonesian companies to a verified business email and refresh the company records every month, so your list reflects companies that are still active rather than a scraped file of unknown age.

Question 2

Can I filter the Indonesia email list by city and industry before buying?

Accepted Answer

Yes. You can filter the list of companies live by industry and by city, including Jakarta, Surabaya, Bandung, Medan, Semarang, Makassar, Palembang, Tangerang, Depok and Bekasi, then see the number of companies that match before you pay. Start self-serve from EUR 25 per month and export to Excel, CSV or API, or request a custom list for EUR 425 one-off, delivered within 24 hours.

Question 3

Is it legal to buy a B2B email list in Indonesia under PDP Law?

Accepted Answer

Yes. B2B email lists for direct marketing to legal entities are permitted under the Indonesian Personal Data Protection Law (UU PDP 27/2022), provided you can demonstrate a legitimate interest and offer a clear opt-out in every message. Our lists are restricted to business email addresses at registered legal entities and exclude sole proprietors by default to stay within the B2B exemption.

Question 4

Where does the Indonesian company data come from?

Accepted Answer

Records are sourced from the AHU Online (Ministry of Law and Human Rights), the official Indonesia business register, and enriched with verified email contacts collected from public corporate sources. New registrations are pulled in monthly, and email validity is re-checked monthly as well.

Question 5

How many Indonesian B2B email addresses do you have?

Accepted Answer

We currently hold roughly 61K verified email addresses for Indonesian legal entities. Coverage is highest for active corporations and partnerships, and lower for dormant entities and sole proprietors.

Question 6

Are these company emails or direct personal emails?

Accepted Answer

It's a mix of company emails (info@, contact@, sales@) and direct emails of small-business owners. For specific job-title or function-level direct emails such as CMO or Head of HR, ask our team. We offer that as a list-broker enrichment service alongside the standard email list.

Question 7

What format do I receive the email list in?

Accepted Answer

Self-serve platform exports are Excel (.xlsx) and CSV. Custom lists are delivered as Excel with one row per company and columns for: company name, registration number, email, address, postcode, city, region, SIC code, revenue band, employee count, and director details where publicly available.

Question 8

Can I filter by city or region?

Accepted Answer

Yes. Pick one or more of the top Indonesia cities directly in the builder above. Region-level filtering and city combinations beyond the top 10 are available on the platform and for custom orders.

Question 9

How fresh is the email data?

Accepted Answer

The full AHU Online (Ministry of Law and Human Rights) base is refreshed monthly and email addresses are re-validated against a deliverability score on the same cadence. Records that hard-bounce twice in a row are flagged as inactive and excluded from new exports. New registrations typically appear in the list within 2–3 weeks.

Question 10

Can I get a sample before I buy?

Accepted Answer

Yes. The builder above shows a free preview of 10 B2B emails before any purchase. For a custom list, you can request a free 10-email sample via the request form or by emailing sales@companydata.com.

Indonesia Email List

Which cities?

Which industries?

Company size by revenue?

An Indonesia email list built from the official business register, not a scraped file

Trusted by teams that depend on accurate data

How to buy a Indonesian B2B email list

Define your target

Preview and refine

Choose delivery

Launch your campaign

Email list pricing for Indonesia

Self-serve platform

Custom mailing list

Frequently asked questions

Ready to launch your Indonesian B2B campaign?