Phillips 66
Phillips 66 is an American multinational energy company based in Houston, Texas. It operates as a diversified, integrated downstream provider, focusing on refining, midstream, chemicals, marketing, and specialties. Founded in 1917, the company has grown significantly from its early days in Oklahoma, establishing a strong presence in the energy sector. The company produces a variety of energy products, including transportation fuels, petrochemical feedstocks, and home heating oil. It operates 15 refineries and manages over 86,000 miles of pipelines. Phillips 66 also processes more than 40 billion pounds of chemicals annually, including polyethylene plastics. Its marketing segment includes around 7,100 retail outlets and a large network for aviation fuels. The company emphasizes distribution through various channels, including pipelines, barges, and trucks, serving both domestic and international markets.
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Headcount trend
Phillips 66 went from 7,152 employees in Jul 2023 to 7,216 in Jun 2025. Last 6 months: 248 people joined, 118 left.
Org structure
Headcount by department
Executive compensation
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All salaries28 salary profiles in the US
Most reported roles
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 5 filings.
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Phillips 66 FAQ
How many employees does Phillips 66 have?
Phillips 66 has about 7,216 employees, up 0.7% over the last 3 months (as of Jun 2025).
Does Phillips 66 sponsor H1B visas?
Yes. Phillips 66 filed 5 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Phillips 66's revenue per employee?
Phillips 66 makes about $19.83M in revenue per employee, based on $143.12B annual revenue and 7,216 employees.
How much does Phillips 66 pay?
6figr has 28 salary profiles for Phillips 66 in the US, with pay broken down by role, level, gender and ethnicity on the Phillips 66 salaries page. See Phillips 66 salaries
Is Phillips 66 a public company?
Yes. Phillips 66 is publicly traded under the ticker PSX on NASDAQ.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles. Updated 28 Feb 2026.