Company lists · Data refreshed September 2026

Top 25 Commercial law companies based in Portland, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 41 companies tracked

RevenueBase identified 41 commercial law companies headquartered in Portland, United States as of September 2026 and tracks 2,241 professional contacts across them, including 1,160 with verified work emails. New York is the largest hub.

This list covers commercial law companies 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 21, 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 21, 2026 86% judged on-target in blind review

41Companies

2,241Contacts tracked

1,160Verified emails

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The 25 largest commercial law companies based in Portland, United States

Ranked by team size

Top 25 of 41 commercial law companies based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to commercial law companies: 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	Stoel Rives LLP	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	501-1,000	864 contacts →
	Indirect evidence “Stoel Rives is a leading U.S.” Source: RevenueBase Database · checked Sep 21, 2026
2	Schwabe	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 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 21, 2026
3	Bernstein Shur	Partial evidence	Portland, ME, United StatesHQ checked Sep 21, 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 21, 2026
4	Tonkon Torp LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 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 21, 2026
5	Norman, Hanson & Detroy, LLC	Partial evidence	Portland, ME, United StatesHQ checked Sep 21, 2026	51-200	93 contacts →
	Partial evidence “Norman, Hanson & DeTroy, LLC, is a highly respected law firm in Maine with a widely diversified practice.” Source: RevenueBase Database · checked Sep 21, 2026
6	Sussman Shank LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	51-200	74 contacts →
	Partial evidence “A Business Law Firm for Modern Times.” Source: RevenueBase Database · checked Sep 21, 2026
7	Cosgrave Vergeer Kester LLP	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	11-50	65 contacts →
	Indirect evidence “Excellent client service has always been our overarching goal.” Source: RevenueBase Database · checked Sep 21, 2026
8	Samuels Yoelin Kantor LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 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 21, 2026
9	Farleigh Wada Witt	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Indirect evidence “Farleigh Wada Witt was founded in 1981 with a goal of providing clients with experienced counsel and representation in all facets of their operations.” Source: RevenueBase Database · checked Sep 21, 2026
10	Chenoweth LAW Group	Strong evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	11-50	35 contacts →
	Strong evidence “At Chenoweth Law Group, P.C, we provide effective advocacy in complex commercial and civil litigation.” Source: RevenueBase Database · checked Sep 21, 2026
11	Wyse Kadish LLP	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Since our founding in 1985, Wyse Kadish LLP has provided a range of exceptional legal services to individuals, families, and businesses.” Source: RevenueBase Database · checked Sep 21, 2026
12	JJH LAW Firm Pearl District	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 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 21, 2026
13	Allegiant LAW LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 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 21, 2026
14	Idealegal	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1-10	12 contacts →
	Partial evidence “An innovative and client-focused IP and business boutique law firm.” Source: RevenueBase Database · checked Sep 21, 2026
15	Robinson, Kriger & Mccallum	Partial evidence	Portland, ME, United StatesHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “The law firm of Robinson, Kriger & McCallum provides individuals and businesses with advice, representation, and legal services designed to resolve outstanding legal matters in a…” Source: RevenueBase Database · checked Sep 21, 2026
16	Carr Butterfield, LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “Carr Butterfield, LLP is a client-focused law firm near Portland, Oregon.” Source: RevenueBase Database · checked Sep 21, 2026
17	Hathaway Larson LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Hathaway Larson is a boutique business and real estate law firm comprised of attorneys that previously worked at large (AMLAW 100) law firms.” Source: RevenueBase Database · checked Sep 21, 2026
18	Sapient LAW	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Full-service boutique firm that provides a suite of legal solutions for every business owner and C-level executive.” Source: RevenueBase Database · checked Sep 21, 2026
19	Opticliff LAW	Partial evidence	Portland, ME, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “Opticliff Law, LLC is a Portland, Maine law firm serving clients worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
20	Barg Singer Hoesly PC	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Barg Singer Hoesly delivers experienced counsel and strategic guidance to help our clients efficiently navigate real estate transactions and disputes, business issues, and civil…” Source: RevenueBase Database · checked Sep 21, 2026
21	Alterman LAW Group PC	Strong evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Strong evidence “Since the founding of our predecessor firm Alterman Law Office in 2006 we have advised owners and tenants of commercial and investment real estate when they buy, sell, lease, and…” Source: RevenueBase Database · checked Sep 21, 2026
22	Intelekia LAW Group LLC	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Intelekia Law Group LLC is a firm dedicated to helping businesses and individuals achieve their goals in an efficient and responsible manner.” Source: RevenueBase Database · checked Sep 21, 2026
23	Acker & Associates P.C	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Marcus Clegg	Indirect evidence	Portland, ME, United StatesHQ checked Sep 21, 2026	51-200	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	Volat LAW	Partial evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Volat Law provides general business law advice to existing small and medium sized businesses, with a special emphasis on new entrepreneurs.” Source: RevenueBase Database · checked Sep 21, 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: commercial law companies. 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 commercial law companies.
Partial evidence: Its own public description names part of commercial law companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial law companies. 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 41 commercial law companies based in Portland, United States

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Commercial law companies based in Portland, United States at a glance

As of Sep 21, 2026

51.8%Verified-email coverage

54.7Average contacts per company

1-10Median size (employees)

885.4%Largest-city concentration · New York

Sep 21, 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 41 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 commercial law companies, 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 “commercial law companies”. 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 commercial law companies), 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 commercial law companies, 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, 1,160 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 21, 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.

Commercial law companies 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 commercial law companies, 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 commercial law companies are there based in Portland, United States?

RevenueBase identified 41 commercial law companies 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?

Stoel Rives LLP, headquartered in Portland, tops this list with the largest team on record.

Which city has the most commercial law companies?

New York leads with 363 headquartered companies, followed by Chicago (202) and Los Angeles (174).

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 1,160 verified decision-maker contacts tracked across these 41 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 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 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.