This is a complete list of all broker-dealers and bank dealers registered with the MSRB. The list is updated nightly. Read more about working with financial professionals in the MSRB Education Center.
| Firm Name Sort descending | MSRB ID | State | Registrant Type |
|---|---|---|---|
| Mischler Financial Group, Inc. | A4652 | CA | Broker Dealer |
| Mizuho Securities USA LLC | A7394 | NY | Broker Dealer |
| MM Ascend Life Investor Services, LLC | A4869 | OH | Broker Dealer |
| MMA Securities LLC | A7542 | NY | Broker Dealer |
| MML Investors Services, LLC | A1893 | MA | Broker Dealer |
| Modern Capital Securities Inc. | A6575 | NC | Broker Dealer |
| Moloney Securities Co., Inc. | A5260 | MO | Broker Dealer |
| Moment Markets LLC | A7629 | NY | Broker Dealer |
| Momentum Independent Network Inc. | A2447 | TX | Broker Dealer |
| MOMENTUS SECURITIES LLC | A7628 | NY | Broker Dealer/Municipal Advisor |
| Monarch Capital Group, LLC | A6421 | NY | Broker Dealer |
| Monere Investments, Inc. | A7411 | IL | Broker Dealer |
| Monex Securities, Inc. | A7493 | TX | Broker Dealer |
| Money Concepts Capital Corp | A3326 | FL | Broker Dealer |
| Monness, Crespi, Hardt & Co., | A1000 | NY | Broker Dealer |
| Moors & Cabot, Inc. | A1007 | MA | Broker Dealer/Municipal Advisor |
| MORETON CAPITAL MARKETS, LLC | A7424 | UT | Broker Dealer |
| Morgan Stanley & Co. LLC | A1012 | NY | Broker Dealer |
| Morgan Stanley Smith Barney LLC | A7007 | NY | Broker Dealer |
| Morgan Wilshire Securities, Inc. | A6406 | NY | Broker Dealer |
| Mountainside Securities LLC | A7520 | NJ | Broker Dealer |
| MSEC, LLC | A7142 | KS | Broker Dealer |
| Multi-Bank Securities, Inc. | A3678 | MI | Broker Dealer/Municipal Advisor |
| Municipal Capital Markets Group, Inc. | A5738 | TX | Broker Dealer/Municipal Advisor |
| Muriel Siebert & Co., LLC | A1475 | NY | Broker Dealer |
