Company lists · Data refreshed September 2026

Top 23 Fiduciary services companies based in Seattle, United States

Name: Fiduciary services companies based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 35 companies tracked

RevenueBase identified 35 company matches for fiduciary services companies associated with Seattle, United States as of September 2026 and tracks 416 professional contacts across them, including 218 with verified work emails. Across the United States, New York is the largest hub for this category (123 companies); Seattle has 35.

This list covers company matches for fiduciary services companies associated with Seattle, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built

35Companies

416Contacts tracked

218Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest fiduciary services companies based in Seattle, United States

Ranked by team size

Top 23 of 35 company matches for fiduciary services companies based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Laird Norton Wetherby	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	51-200	151 contacts →
	Exact match “Laird Norton Wetherby (LNW) serves exceptional families and individuals seeking to activate the full potential of their wealth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	GSS Trust	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	29 contacts →
	Exact match “Since 1985, Guardianship Services of Seattle has provided a wide variety of fiduciary and care management services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Pillar Financial Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	29 contacts →
	Exact match “Pillar Financial Group has over 200 years of combined experience in all areas of financial planning, including trust, fee based, advisory, business, retirement, tax strategies…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Leading Retirement Solutions	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “Contact us at service@leadingretirement.com!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	First Hill Trust Company	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match “At First Hill Trust Company, we deliver retirement, fiduciary, and employee benefit solutions that simplify plan management, reduce compliance risk, and strengthen employee…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Hunnex & Shoemaker	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match “Retirement Plan Consulting & Plan Administration A retirement plan is a guarantee for the future.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Ohana Fiduciary Corporation	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	17 contacts →
	Exact match “Ohana Fiduciary Corporation is a Washington State chartered trust company and certified professional guardianship agency, and also does business under the name Ohana Financial…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Hohimer Wealth Management	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	14 contacts →
	Exact match “We are a Seattle based Wealth Management firm specializing in a White Glove / High Touch Experience for High Net Worth Individuals seeking the opportunity to work with a Firm…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	We Trust Company	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match “For over two decades WE Trust Company has been solving complicated financial matters for individuals and families in the Pacific Northwest.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Kutscher Benner Barsness & Stevens, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match “KBBS offers just one service: interdisciplinary financial counsel.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Altruist Trust Co. & Fiduciary Services, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match “Altruist Trust Co.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Greene Wealth Management, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “Greene Wealth Management is a privately held independent Registered Investment Advisor providing financial planning, consulting, and investment management services to individuals…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Arrivity Financial Planning	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “Life isn’t about how much money you have, make, or spend.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Strait & Sound	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “Strait & Sound is a Registered Investment Advisory firm in the financial services industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Schoen Trust	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “At Schoen Trust, our sole purpose is providing expert guidance to families and individuals as they navigate the complex world of estates and trusts.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Northern Lights Advisors INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	5 contacts →
	Exact match “Northern Lights Advisors is a Seattle-based financial advisory and planning firm specializing in the financial complexities that accompany the local tech ecosystem and high-income…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	DPA Wealth Partners	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “We are a Seattle-based financial planning and investment management firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Elderwell	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Passage Wealth Advisors, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Passage Wealth Advisors, LLC is an independently owned wealth management firm providing quality investment advice and a broad array of sophisticated financial solutions for…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	PNW Financial	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “PNW Financial of the Pacific Northwest is an independent, client-centered financial services firm that provides comprehensive financial and insurance services to businesses and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Objective Advisors LLC	Exact match	Seattle, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “We provide advisory services to a small number of high net worth individuals and families.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Ignite Financial Planning, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Ignite Financial Planning, LLC is an independent financial planning firm headquartered in Seattle, WA.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Family Retirement	Exact match	Seattle, WA, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “The team at Family Retirement LLC strives to - from the early stages of to creating an.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “fiduciary services companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 35 fiduciary services companies based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Fiduciary services companies based in Seattle, United States at a glance

As of Sep 20, 2026

52.4%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 35 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Seattle, United States whose business descriptions match “fiduciary services companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 218 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Fiduciary services companies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fiduciary services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiduciary services companies are there based in Seattle, United States?

RevenueBase identified 35 company matches for fiduciary services companies associated with Seattle, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Laird Norton Wetherby tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most fiduciary services companies?

New York leads the United States with 123 company records, followed by Houston (95) and San Diego (83). Seattle has 35.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 218 professional contacts with verified work emails tracked across these 35 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 35 fiduciary services companies based in Seattle, United States. Start with a free account, no credit card.

Download this list →

Related lists

Fiduciary services companies by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.