Browse by Industry

Browse Singapore's companies by SSIC 2025 industry classifications.

22 industry sectors • 2,095,249 entities

Frequently Asked Questions

What is the largest industry sector in Singapore by number of registered companies?

According to ACRA data, the largest industry sector in Singapore is Wholesale and Retail Trade with 639,778 registered entities. The top 3 sectors are: Wholesale and Retail Trade (639,778 companies), Professional & Technical Services (272,145 companies), Construction (150,799 companies).

How many business entities are registered in Singapore?

Singapore has 2,095,249 registered business entities across 22 major industry sectors, according to official ACRA (Accounting and Corporate Regulatory Authority) data.

Which Singapore industry sectors are most competitive?

The most competitive sectors in Singapore by entity count are:

  1. Wholesale and Retail Trade639,778 companies
  2. Professional & Technical Services272,145 companies
  3. Construction150,799 companies
  4. Financial and Insurance146,620 companies
  5. Manufacturing131,391 companies

Source: ACRA.

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