Phillips 66 number of employees

Phillips 66 reported 12,600 employees at December 31, 2025 in its latest annual report, down 600 (4.5%) on the year before. That compares with 14,000 at December 31, 2021. Revenue per employee was $10.5m.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	12,600	−600 (4.5%)	$10.5m	10-K, filed February 20, 2026
December 31, 2024	13,200	−800 (5.7%)	$10.8m	10-K, filed February 21, 2025
December 31, 2023	14,000	+1,000 (7.7%)	$10.5m	10-K, filed February 21, 2024
December 31, 2022	13,000	−1,000 (7.1%)	$13.1m	10-K, filed February 22, 2023
December 31, 2021	14,000	—	$8.0m	10-K, filed February 18, 2022

What the annual reports say

At December 31, 2025, we had approximately 12,600 employees working toward our mission of providing energy and improving lives and our vision to be the leading integrated downstream energy provider. 2025 annual report
At December 31, 2024, we had approximately 13,200 employees working toward our mission of providing energy and improving lives and our vision to be the leading integrated downstream energy provider. 2024 annual report
At December 31, 2023, we had approximately 14,000 employees working toward our mission of providing energy and improving lives and our vision to be the leading integrated downstream energy provider. 2023 annual report
At December 31, 2022, we had approximately 13,000 employees working toward our vision of providing energy and improving lives. 2022 annual report
At December 31, 2021, we had approximately 14,000 employees working toward our vision of providing energy and improving lives. 2021 annual report

Headcount as the company states it in Item 1 of its annual report (some count full-time equivalents or exclude part-time and temporary staff), at the date it gives. Years where the report states no clear total are left out rather than estimated. Changes can reflect acquisitions and disposals as well as hiring and job cuts.

Compare with peers

Head to head: MPC vs PSX PSX vs VLO

More: Oil & Gas Refining & Marketing stocks compared, Energy sector, rankings of US companies

Figures from Phillips 66's SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Phillips 66.