| Principal Real Estate Investors, LLC | Des Moines | $99.42B | 18 |
| Aegon USA Investment Management, LLC | Cedar Rapids | $86.31B | 17 |
| Transamerica Retirement Advisors, LLC | Cedar Rapids | $16.16B | — |
| Principal Securities, Inc. | Des Moines | $14.83B | — |
| Avantax Planning Partners, Inc. | Dubuque | $6.93B | — |
| Btc Capital Management, Inc. | Des Moines | $4.19B | — |
| Nations Financial Group, Inc. | Cedar Rapids | $3.87B | — |
| Foster Group, Inc. | West des Moines | $3.54B | — |
| Steele Capital Management, Inc. | Dubuque | $3.03B | — |
| Investment Consulting Group Inc | Davenport | $2.6B | — |
| Integrity Alliance, LLC | Urbandale | $2.41B | — |
| Ausdal Financial Partners, Inc. | Davenport | $2.13B | — |
| Bfc Planning, Inc. | Cedar Rapids | $2.03B | — |
| Aegon USA Realty Advisors, LLC | Cedar Rapids | $1.83B | 3 |
| Gilbert & Cook, Inc. | West des Moines | $1.36B | — |
| Accel Wealth Management LLC | Waverly | $974M | — |
| Syverson Strege & Company | West des Moines | $900.5M | — |
| Principal Advised Services, LLC | Des Moines | $887.3M | — |
| Northwest Wealth Management, LLC | Spencer | $865.2M | — |
| Legacy Financial Group, LLC | Des Moines | $840.4M | — |
| Berthel, Fisher & Company Financial Services, Inc. | Cedar Rapids | $798.1M | — |
| Basepoint Wealth, LLC | Cedar Rapids | $776.2M | — |
| Dmkc Advisory Services, LLC | Des Moines | $668.7M | — |
| Retireright, LLC | West des Moines | $658.7M | — |
| West Financial Advisors, L.L.C. | Des Moines | $610.5M | — |
| Rda Financial Network, Inc. | Akron | $578.7M | — |
| Dynamic Financial Group, LLC | Cedar Falls | $539.6M | — |
| RIA Advisory Group, LLC | Des Moines | $456.5M | — |
| Wealth Advisors of Iowa, LLC | West des Moines | $453.1M | — |
| Matheson & Rock Wealth Management, LLC | Davenport | $435M | — |
| Elite Retirement Planning, LLC | Grimes | $428.5M | — |
| Independent Wealth Network, Inc. | Urbandale | $422.6M | — |
| Midwest Heritage Bank, Fsb | West des Moines | $398.7M | — |
| Valiant Wealth, LLC | West des Moines | $382.1M | 24 |
| Pecaut & Co. | Sioux City | $381.8M | — |
| Wealthspan Partners, LLC | Davenport | $378.8M | — |
| Quad-Cities Investment Group, LLC | Davenport | $375.6M | — |
| Nikulski Financial, Inc. | Bettendorf | $370.5M | — |
| Fsb Premier Wealth Management, Inc. | Waterloo | $346.7M | — |
| Mokosak Advisory Group, LLC | Urbandale | $345.3M | — |
| Compass Financial Services, Inc. | West des Moines | $333.7M | — |
| Legacy Bridge, LLC | West des Moines | $325.9M | — |
| Ballast Capital Advisors LLC | West des Moines | $318.4M | — |
| Boyle Capital Management, L.L.C. | West des Moines | $298.3M | — |
| Kane Company Wealth Management, Inc. | Johnston | $284.7M | — |
| Beacon Capital, LLC | Cedar Rapids | $278.3M | — |
| Weitzel Financial Services, Inc. | Dubuque | $274.3M | — |
| Peterson Financial Group, Inc. | Des Moines | $247.6M | — |
| Vivid Wealth Management, LLC | West des Moines | $234.7M | — |
| Bradford Financial Center | Clarion | $232.3M | — |