How many employees work at American Petroleum Inst?
American Petroleum Institute, Inc. has 1,127 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.7%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About American Petroleum Inst
API represents all segments of America’s natural gas and oil industry. Our nearly 600 members produce, process, and distribute most of the nation’s energy. The industry supports more than ten million U.S. jobs and is backed by a growing grassroots movement of millions of Americans. API has developed more than 800 standards to enhance operational and environmental safety, efficiency and sustainability. API's Climate Framework: www.api.org/climate
As of December 2025
American Petroleum Inst
workforce metrics
Headcount
1.1k
Avg. Salary
$101.8k
Tenure
4.7yr
Growth Rate
0.7%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Employee Headcount
Interactive chart of American Petroleum Inst annual worldwide employee count from 2023 to 2025.
- American Petroleum Inst total number of employees in 2025 was 1,128, a 0.7% increase from 2024.
- American Petroleum Inst total number of employees in 2024 was 1,120, a 0.9% increase from 2023.
- American Petroleum Inst total number of employees in 2023 was 1,110, a 2.1% increase from 2022.
Would you like to see the latest employee headcount data?
Employee Geographic Breakdown
Would you like to see the latest employee geographic data?
Active Job Postings
Interactive chart of American Petroleum Inst annual active job postings from 2023 to 2025.
- American Petroleum Inst active job postings in 2025 was 9, a 43.5% decline from 2024.
- American Petroleum Inst active job postings in 2024 was 14, a 54.5% increase from 2023.
- American Petroleum Inst active job postings in 2023 was 8, a 93.3% decline from 2022.
Would you like to see the latest active job postings data?
Employee Sentiment
Sentiment Topics
Would you like to see the latest employee sentiment data?