Company lists · Data refreshed September 2026

Top 25 Investment management law firms based in Portland, United States

Name: Investment management law firms based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 60 companies tracked

RevenueBase identified 60 investment management law firms headquartered in Portland, United States as of September 2026 and tracks 1,357 professional contacts across them, including 773 with verified work emails. New York is the largest hub.

This list covers investment management law firms headquartered in Portland, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

60Companies

1,357Contacts tracked

773Verified emails

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The 25 largest investment management law firms based in Portland, United States

Ranked by team size

Top 25 of 60 investment management law firms based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to investment management law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Schwabe	Indirect evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	201-500	398 contacts →
	Indirect evidence “We focus our practices by industry, so you can access legal services based on your unique needs in today’s economy.” Source: RevenueBase Database · checked Sep 14, 2026
2	Bernstein Shur	Partial evidence	Portland, ME, United StatesHQ checked Sep 14, 2026	201-500	245 contacts →
	Partial evidence “We are a New England-based law firm that advises clients across the U.S.” Source: RevenueBase Database · checked Sep 14, 2026
3	Tonkon Torp LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	51-200	197 contacts →
	Partial evidence “A leading Pacific Northwest law firm, Tonkon Torp provides legal counsel, business advice and litigation services to regional, national and international clients.” Source: RevenueBase Database · checked Sep 14, 2026
4	R.M. Davis	Indirect evidence	Portland, ME, United StatesHQ checked Sep 14, 2026	51-200	70 contacts →
	Indirect evidence “Families, foundations and institutions deserve a wealth partner who thinks in decades, not days.” Source: RevenueBase Database · checked Sep 14, 2026
5	Samuels Yoelin Kantor LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	50 contacts →
	Partial evidence “With roots dating back to 1927, Samuels Yoelin Kantor LLP ranks as one of Oregon’s oldest law firms.” Source: RevenueBase Database · checked Sep 14, 2026
6	Becker Capital Management, INC	Strong evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	38 contacts →
	Strong evidence “Becker Capital Management provides a range of investment management solutions for high net worth individuals, families, nonprofit organizations and institutions.” Source: RevenueBase Database · checked Sep 14, 2026
7	JJH LAW Firm Pearl District	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	1-10	26 contacts →
	Partial evidence “Founded in 2010, JJH Law offers cutting-edge, smart and creative solutions for its clientele on almost all business matters, but especially in the fields of employment law and…” Source: RevenueBase Database · checked Sep 14, 2026
8	JGP Wealth Management	Indirect evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “We coordinate and manage your financial affairs so you can focus on what’s most important to you.” Source: RevenueBase Database · checked Sep 14, 2026
9	Phillips And Company Wealth Strategies	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	19 contacts →
	Partial evidence “Founded by Tim Phillips, Phillips & Company is an independent, SEC-registered investment advisory firm, serving over clients nationwide.” Source: RevenueBase Database · checked Sep 14, 2026
10	Allegiant LAW LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “Allegiant Law (formerly known as Richardson Wang) is a boutique Portland, Oregon law firm focusing on litigation and business matters.” Source: RevenueBase Database · checked Sep 14, 2026
11	Brownstein Rask	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “Brownstein Rask LLP has been a prominent midsize Portland law firm since its founding over 50 years ago.” Source: RevenueBase Database · checked Sep 14, 2026
12	Great Diamond Partners	Partial evidence	Portland, ME, United StatesHQ checked Sep 14, 2026	11-50	14 contacts →
	Partial evidence “Great Diamond Partners is an independent, locally owned wealth management firm serving individuals, families, and organizations in the Maine area and beyond.” Source: RevenueBase Database · checked Sep 14, 2026
13	OLD Port Advisors Est. 1994	Partial evidence	Portland, ME, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “Old Port Advisors, founded in 1994 and registered with the United States Securities and Exchange Commission under the Investment Advisors Act of 1940, has been specifically…” Source: RevenueBase Database · checked Sep 14, 2026
14	Elliott, Ostrander & Preston, P.C	Indirect evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “Our experience and training allow us to provide the full range of legal services expected of a larger firm, but without the inefficiency of an institutional bureaucracy.” Source: RevenueBase Database · checked Sep 14, 2026
15	Deschutes Investment Consulting	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “Deschutes Investment Consulting was founded in 1997 as an independently owned, SEC-registered, investment advisory firm.” Source: RevenueBase Database · checked Sep 14, 2026
16	Headinvest LLC	Strong evidence	Portland, ME, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Strong evidence “HEADINVEST LLC is an investment management company based out of 7 CUSTOM HOUSE 4TH FL, PORTLAND, Maine, United States.” Source: RevenueBase Database · checked Sep 14, 2026
17	Sellwood Investment Partners LLC	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Partial evidence “Sellwood Investment Partners LLC helps clients achieve their unique goals with thoughtful investment advice, delivered with integrity.” Source: RevenueBase Database · checked Sep 14, 2026
18	Radler White Parks & Alexander LLP	Indirect evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	11 contacts →
	Indirect evidence “Radler White Parks & Alexander LLP was created to offer clients industry leading legal services in land use, real estate and related corporate matters.” Source: RevenueBase Database · checked Sep 14, 2026
19	Carr Butterfield, LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	1-10	10 contacts →
	Partial evidence “Carr Butterfield, LLP is a client-focused law firm near Portland, Oregon.” Source: RevenueBase Database · checked Sep 14, 2026
20	Tomasi Bragar Dubay	Indirect evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	1-10	9 contacts →
	Indirect evidence “Combined our firm has more than 100 years of legal expertise finding highly effective, efficient solutions for our clients and providing outstanding client service.” Source: RevenueBase Database · checked Sep 14, 2026
21	Columbia Associates Wealth Management Group	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Partial evidence “At Columbia Associates Wealth Management, we understand that financial planning is not merely about numbers; it's about dreams, aspirations, and securing a future for you and your…” Source: RevenueBase Database · checked Sep 14, 2026
22	Bigelow Investment Advisors, LLC	Strong evidence	Portland, ME, United StatesHQ checked Sep 14, 2026	11-50	8 contacts →
	Strong evidence “Bigelow Investment Advisors, LLC is an investment management and financial planning firm headquartered in Portland, Maine.” Source: RevenueBase Database · checked Sep 14, 2026
23	CFG Wealth Management	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	1-10	8 contacts →
	Partial evidence “We specialize in meeting the unique wealth management needs of established business owners in the greater Portland, Oregon region.” Source: RevenueBase Database · checked Sep 14, 2026
24	Kilmer Voorhees & Laurick P.C	Indirect evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “Our business-like approach means that we provide clients with the highest quality legal representation at the best price.” Source: RevenueBase Database · checked Sep 14, 2026
25	Sloy Dahl & Holst INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “We are a full-service registered investment advisory firm.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: investment management law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names investment management law firms.
Partial evidence: Its own public description names part of investment management law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name investment management law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 60 investment management law firms based in Portland, United States

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Investment management law firms based in Portland, United States at a glance

As of Sep 14, 2026

57.0%Verified-email coverage

22.6Average contacts per company

1-10Median size (employees)

955.0%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 60 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among investment management law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portland, United States whose own description of what they do matches “investment management law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names investment management law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among investment management law firms, and records with no verified work email. Companies headquartered outside Portland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 773 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Investment management law firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names investment management law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many investment management law firms are there based in Portland, United States?

RevenueBase identified 60 investment management law firms headquartered in Portland, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Schwabe, headquartered in Portland, tops this list with the largest team on record.

Which city has the most investment management law firms?

New York leads with 573 headquartered companies, followed by Chicago (193) and Miami (142).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 773 verified decision-maker contacts tracked across these 60 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

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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 Smart Search, 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.