Ecovyst Inc. number of employees

Ecovyst Inc. reported 617 employees at December 31, 2025 in its latest annual report. Revenue per employee was $1.2m.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	617	—	$1.2m	10-K, filed February 27, 2026

What the annual reports say

As of December 31, 2025, we had 617 employees, all of which were employed in the United States. 2025 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: ALTO vs ECVT ECVT vs PRM ECVT vs HWKN

More: Specialty Chemicals stocks compared, Materials sector, rankings of US companies

Figures from Ecovyst Inc.'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 Ecovyst Inc.