Company lists · Data refreshed September 2026

Top 25 Publicly traded law firms based in Portland, United States

RevenueBase identified 31 company matches for publicly traded law firms associated with Portland, United States as of September 2026 and tracks 2,637 professional contacts across them, including 1,511 with verified work emails. Across the United States, New York is the largest hub for this category (294 companies); Portland has 31.

This list covers company matches for publicly traded law firms associated with Portland, 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 21, 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 21, 2026 How this list was built
31Companies
2,637Contacts tracked
1,511Verified emails
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The 25 largest publicly traded law firms based in Portland, United States

Ranked by team size
Top 25 of 31 company matches for publicly traded law firms based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPortland, OR, United StatesHQ recorded Sep 21, 2026501-1,000864 contacts →

Exact match

“Stoel Rives is a leading U.S.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchPortland, OR, United StatesHQ recorded Sep 21, 2026201-500398 contacts →

Exact match

“We focus our practices by industry, so you can access legal services based on your unique needs in today’s economy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Sep 21, 2026201-500348 contacts →

Exact match

“A law firm that practices successfully for over a century and a half must consistently deliver excellent results, inspire long-term loyalty, and continue to innovate to meet…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchPortland, ME, United StatesHQ recorded Sep 21, 2026201-500245 contacts →

Exact match

“We are a New England-based law firm that advises clients across the U.S.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202651-200197 contacts →

Exact match

“A leading Pacific Northwest law firm, Tonkon Torp provides legal counsel, business advice and litigation services to regional, national and international clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchPortland, ME, United StatesHQ recorded Sep 21, 202651-200186 contacts →

Exact match

“Drummond Woodsum is a full-service law firm with more than 100 attorneys and consultants in offices in Portland, Maine, Manchester, and Lebanon, New Hampshire, and Flagstaff…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202651-20074 contacts →

Exact match

“A Business Law Firm for Modern Times.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-5056 contacts →

Exact match

“Located in Portland, Oregon, the attorneys of Lindsay Hart offer a full range of experienced litigation services to companies, public entities, and individuals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-5050 contacts →

Exact match

“With roots dating back to 1927, Samuels Yoelin Kantor LLP ranks as one of Oregon’s oldest law firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPortland, ME, United StatesHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“Perkins Thompson is a client-centric, Maine-based law firm that works with businesses, institutions, and individuals to realize their goals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchPortland, United StatesHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“Over 30 years ago, the earliest iteration of Cable Huston (pronounced, “Cable Houston”) was formed with the express purpose of providing clients superior legal guidance without…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchPortland, OR, United StatesHQ recorded Sep 21, 20261-1026 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“As an industry change agent, Immix Law serves as a catalyst for innovation by representing diverse, international, and trailblazing clientele at every stage of the business…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Brownstein Rask LLP has been a prominent midsize Portland law firm since its founding over 50 years ago.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchPortland, ME, United StatesHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“The firm was founded in 1975 by a group of attorneys led by former Maine Governor and U.S.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchPortland, OR, United StatesHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Carr Butterfield, LLP is a client-focused law firm near Portland, Oregon.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchPortland, ME, United StatesHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Incorporated in 1973, Douglas, Denham, Buccina & Ernst represents individual and corporate clients in state and federal courts and before administrative tribunals throughout the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Paternoster Farnell & Grein, is a Portland, Oregon-based law firm with regional and national practices.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchPortland, ME, United StatesHQ recorded Sep 21, 202651-2002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Sep 21, 202611-501 contacts →

Exact match

“The Angeli Law Group provides its clients with a vigorous and skilled defense in all manner of disputes in state and federal courts.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Litigation, regulatory compliance and risk management attorneys located in Portland Oregon, focusing on cost effective representation in the areas of business and product…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchPortland, OR, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Spark is a boutique law firm that helps businesses thrive by providing commercial transaction and corporate legal services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchPortland, OR, United StatesHQ recorded Sep 21, 20261-101 contacts →

Exact match

“At AltusLaw LLC, our attorneys have practical, real world experience and a commitment to unparalleled legal excellence.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 31 publicly traded law firms based in Portland, United States

See the full list, filter by size, metro and specialty, and access 1,511 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Publicly traded law firms based in Portland, United States at a glance

As of Sep 21, 2026
57.3%Verified-email coverage
85.1Average contacts per company
11-50Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
14
51-200
4
201-500
3
501-1,000
1

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 31 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 Portland, United States whose business descriptions match “publicly traded law firms” 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 1,511 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 21, 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.

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 “publicly traded law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many publicly traded law firms are there based in Portland, United States?

RevenueBase identified 31 company matches for publicly traded law firms associated with Portland, 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?

Stoel Rives LLP 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 publicly traded law firms?

New York leads the United States with 294 company records, followed by Chicago (127) and Los Angeles (121). Portland has 31.

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 1,511 professional contacts with verified work emails tracked across these 31 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 21, 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 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.