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Pentair vs Kadant: PNR and KAI compared

Pentair is the larger company: $976M of revenue in its latest quarter (Q3 2026) against $313M for Kadant (Q3 2026). Kadant is growing faster (+15% against -4% a year earlier). Pentair is more profitable, with an operating margin of 20.1% against 17.1%.

Pentair vs Kadant, latest quarterPentair vs Kadant, latest quarterPentair (PNR)Kadant (KAI)Revenue$976M$313MRevenue growth, Y/Y-4%+15%Operating margin20.1%17.1%Net margin14.9%11.2%

Where the money goes: PNR and KAI

Pentair (PNR) · Q3 2026

Pentair, Q3 2026: revenue $976M (-4% year over year), operating margin 20.1%, net earnings $145M, operating cash flow $169M. The chart follows the revenue to costs, profit and cash.

Kadant (KAI) · Q3 2026

Kadant, Q3 2026: revenue $313M (+15% year over year), operating margin 17.1%, net earnings $35.1M. The chart follows the revenue to costs, profit and cash.

Kadant revenue by segment, Q3 2026Kadant revenue by segment, Q3 2026Industrial Processing$143MFlow Control$102MMaterial Handling$67.4M
Pentair (PNR)Kadant (KAI)
Latest quarterQ3 2026Q3 2026
Revenue$976M$313M
Revenue growth, Y/Y-4%+15%
Gross margin40.5%—
Operating margin20.1%17.1%
Net earnings$145M$35.1M
Net margin14.9%11.2%
Operating cash flow$169M—
Free cash flow$152M—
Market value$10.9B$3.1B
P/E18.1×27.9×
Analysts’ mean target$73.60$357.50

Where the revenue comes from

Kadant

Questions

Which is bigger, Pentair or Kadant?

Pentair is the larger company: $976M of revenue in its latest quarter (Q3 2026) against $313M for Kadant (Q3 2026).

Is Pentair or Kadant growing faster?

Kadant is growing faster (+15% against -4% a year earlier).

Which is more profitable, Pentair or Kadant?

Pentair is more profitable, with an operating margin of 20.1% against 17.1%.

More: Pentair earnings · how Pentair makes money · Kadant earnings · how Kadant makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Oct 27, 2026; 8-K filed Nov 3, 2026). Fiscal quarters can end on different dates. Not investment advice.