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First Interstate Bancsystem Inc revenue

First Interstate Bancsystem Inc's revenue was $1.06bn in fiscal 2025, up 5.9% on the year before. Since fiscal 2009 ($344m) it has grown at a compound 7.3% a year. Over the last twelve months it was $1.07bn.

Revenue history

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year2009Dec 20092010Dec 20102011Dec 20112012Dec 20122013Dec 20132014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMSept 2026
Revenue3443423433593493603864164925716386546391,1061,0261,0001,0591,068
Growth on the year before—−0.4%+0.1%+4.6%−2.8%+3.3%+7.1%+7.9%+18.1%+16.2%+11.6%+2.5%−2.3%+73.1%−7.2%−2.5%+5.9%—

Revenue as reported in the company's 10-K and 10-Q filings (for banks, net interest income plus non-interest income). Growth is left blank when the earlier figure was zero or negative.

Revenue against peers

Regional Banks: the closest covered companies by revenue. Last twelve months.

CompanyRevenueGrowth3-year growth a year
First Interstate Bancsystem Inc $1.07bn 6.1% -0.2%
Wesbanco Inc $1.07bn 22.0% 20.5%
Renasant Corp $1.10bn 32.8% 18.2%
Wsfs Financial Corp $1.10bn 4.5% -1.9%
United Community Banks Inc $1.11bn 13.8% 8.3%
Home Bancshares Inc $1.12bn 7.1% 2.7%

Compare with peers

Head to head: FIBK vs WSBCFIBK vs RNSTFIBK vs WSFS

More: Regional Banks stocks compared, Financials sector, rankings of US companies

Figures from First Interstate Bancsystem Inc's SEC filings (10-K and 10-Q), retrieved November 2, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to First Interstate Bancsystem Inc.