How many employees work at Institute of Singapore?
Institute of Singapore Chartered Accountants has 483 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 10.9%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Institute of Singapore
The Institute of Singapore Chartered Accountants (ISCA) is the national accountancy body of Singapore. ISCA’s vision is to be a world-class accountancy body of trusted professionals, contributing towards an innovative and sustainable economy. There are over 33,000 ISCA members making their stride in businesses across industries in Singapore and around the world. Established in 1963, ISCA is an advocate of the interests of the profession. Complementing its global mindset with Asian insights, ISCA leverages its regional expertise, knowledge, and networks with diverse stakeholders to contribute towards the advancement of the accountancy profession. ISCA is the Designated Entity to confer the Chartered Accountant of Singapore - CA (Singapore) - designation. ISCA is a member of Chartered Accountants Worldwide, a global family that brings together the members of leading institutes to create a community of over 1.8 million Chartered Accountants and students in more than 190 countries. For more information, visit www.isca.org.sg.
As of December 2025
Institute of Singapore
workforce metrics
Headcount
483
Avg. Salary
$48.2k
Tenure
4.0yr
Growth Rate
10.9%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Institute of Singapore annual worldwide employee count from 2023 to 2025.
- Institute of Singapore total number of employees in 2025 was 483, a 10.9% increase from 2024.
- Institute of Singapore total number of employees in 2024 was 433, a 15.7% increase from 2023.
- Institute of Singapore total number of employees in 2023 was 370, a 10.9% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Institute of Singapore annual active job postings from 2023 to 2025.
- Institute of Singapore active job postings in 2025 was 12, a 58.8% decline from 2024.
- Institute of Singapore active job postings in 2024 was 22, a 58.8% increase from 2023.
- Institute of Singapore active job postings in 2023 was 12, a 52.6% increase from 2022.
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Employee Sentiment
Sentiment Topics
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