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Ecolab vs Stepan: ECL and SCL compared

Ecolab is the larger company: $4.7B of revenue in its latest quarter (Q3 2026) against $692M for Stepan (Q3 2026). Stepan is growing faster (+17% against +13% a year earlier). Ecolab is more profitable, with an operating margin of 17.3% against 3.8%.

Ecolab vs Stepan, latest quarterEcolab vs Stepan, latest quarterEcolab (ECL)Stepan (SCL)Revenue$4.7B$692MRevenue growth, Y/Y+13%+17%Operating margin17.3%3.8%Net margin11.7%2.6%Free cash flow$450M$8.2M

Where the money goes: ECL and SCL

Ecolab (ECL) · Q3 2026

Ecolab, Q3 2026: revenue $4.7B (+13% year over year), operating margin 17.3%, net earnings $551M, operating cash flow $764M. The chart follows the revenue to costs, profit and cash.

Stepan (SCL) · Q3 2026

Stepan, Q3 2026: revenue $692M (+17% year over year), operating margin 3.8%, net earnings $17.8M, operating cash flow $29.3M. The chart follows the revenue to costs, profit and cash.

Ecolab revenue by segment, Q3 2026Ecolab revenue by segment, Q3 2026Global Water$2.5BGlobal Institutional & Specialty$1.6BGlobal Pest Elimination$364MGlobal Life Sciences$214M
Stepan revenue by segment, Q3 2026Stepan revenue by segment, Q3 2026Surfactants$487MPolymers$179MSpecialty Products$26.9M
Ecolab (ECL)Stepan (SCL)
Latest quarterQ3 2026Q3 2026
Revenue$4.7B$692M
Revenue growth, Y/Y+13%+17%
Gross margin—12.7%
Operating margin17.3%3.8%
Net earnings$551M$17.8M
Net margin11.7%2.6%
Operating cash flow$764M$29.3M
Free cash flow$450M$8.2M
Market value$86.3B$1.5B
P/E41.6×—
Analysts’ mean target$330.57$85.00

Where the revenue comes from

Ecolab

Stepan

Questions

Which is bigger, Ecolab or Stepan?

Ecolab is the larger company: $4.7B of revenue in its latest quarter (Q3 2026) against $692M for Stepan (Q3 2026).

Is Ecolab or Stepan growing faster?

Stepan is growing faster (+17% against +13% a year earlier).

Which is more profitable, Ecolab or Stepan?

Ecolab is more profitable, with an operating margin of 17.3% against 3.8%.

More: Ecolab earnings · how Ecolab makes money · Stepan earnings · how Stepan makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Oct 29, 2026; 10-Q filed Nov 4, 2026). Fiscal quarters can end on different dates. Not investment advice.