Largest Financial Companies in South Dakota (2026)

Factur's directory lists 4,693 financial companies in South Dakota. These are the 10 largest of them by annual revenue, led by Citibank NA ($114.8B), Wells Fargo Advisors ($6.8B) and Midland National Life Insurance Co ($1.4B).

Size mix: of the 4,693 with a known headcount, 95.3% have 1-50 employees, 4% 51-200, 24 companies 201-1000, 6 companies 1001-5000 and 2 companies 5001+. 13 employ more than 500 people.

The 10 largest financial companies in South Dakota by annual revenue

#	Company	City	Employees	Annual revenue
1	Citibank NA	Sioux Falls	180,607	$114.8B
2	Wells Fargo Advisors	Rapid City	13,200	$6.8B
3	Midland National Life Insurance Co	Sioux Falls	1,500	$1.4B
4	Pathward Financial Inc	Sioux Falls	1,170	$786M
5	First PREMIER Bank	Sioux Falls	1,475	$760M
6	Pathward	Sioux Falls	1,241	$742M
7	The Bancorp Inc	Sioux Falls	733	$704M
8	Citizens State Bank Sinai Branch	Brookings	214	$362M
9	Chemical Bank, a Division of Tcf National Bank	Sioux Falls	121	$234M
10	1st Financial Bank USA	Dakota Dunes	329	$230M

How this list is ranked

Companies are ranked by annual revenue (USD) as recorded on each company's profile in the Factur directory, highest first; companies with the same revenue are ordered by employee count. Only companies with a positive revenue figure on file are ranked, so a large private company with no reported revenue can be missing. The list covers companies whose record places them in South Dakota and whose Factur industry is Financial. Figures are a snapshot of the directory, refreshed when the rankings are regenerated; open a profile for its current data.