Innospec Inc. number of employees

Innospec Inc. reported 2,450 employees at December 31, 2025 in its latest annual report. Revenue per employee was $725,714.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	2,450	—	$725,714	10-K, filed February 18, 2026

What the annual reports say

We employ approximately 2,450 people across 22 countries, and we believe that the skills, commitment and enthusiasm of our employees helps us to deliver long-term growth for investors. 7 Across our sites, we provide local support and opportunities for the next generation of talent in our industry by offering a range of placements, internships, work experience and apprenticeships. 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: ASH vs IOSP IOSP vs SXT IOSP vs KWR

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

Figures from Innospec Inc.'s SEC filings (10-K and 10-Q), retrieved October 26, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Innospec Inc.