Independent RIAs with the most clients in Washington
As of October 2, 2026, Coldstream Wealth Management ranked #1 in Washington in AdvisorIQ's ranking of independent RIAs with the most clients, with 4,386.
Firms ranked by number of clients: the clients counted by type in Form ADV Item 5.D(a) to (n) plus clients for whom the firm has no RAUM (Item 5.C(1)), as reported in the latest filing in the data of October 2, 2026. Counts are approximate as firms report them; a client type marked "fewer than 5 clients" without a number adds nothing. SEC-registered and state-registered firms are both ranked. Independent wealth management RIAs are ranked: firms whose individual and high net worth clients hold at least half of their regulatory assets and that offer financial planning or portfolio management for individuals, leaving out broker-dealers, banks and their advisory arms. The all wealth firms view ranks the same way with those broker-dealer affiliated firms added. Asset managers, private fund managers, pension consultants and platform managers are never ranked (see the methodology). State lists use each firm's main office state, or its registration state when the main office is not public. The US list leaves out firms whose main office is outside the United States. Equal values share a rank and are listed by CRD number.
Independent RIAs with the most clients in Washington
Martel Wealth Advisors, LLCSuccessor: Reported on Form ADV Item 4 that it succeeded to the business of another registered investment adviser. Some of its growth may come from that acquisition, and it is shown as reported.
Successor Reported on Form ADV Item 4 that it succeeded to the business of another registered investment adviser. Some of its growth may come from that acquisition, and it is shown as reported.
Showing the top 100. Figures are as firms reported them on Form ADV.