Company lists · Data refreshed September 2026

Top 25 Innovation law firms based in Portland, United States

Name: Innovation 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 28, 2026 78 companies tracked

RevenueBase identified 78 company matches for innovation law firms associated with Portland, United States as of September 2026 and tracks 1,966 professional contacts across them, including 1,118 with verified work emails. Across the United States, New York is the largest hub for this category (746 companies); Portland has 78.

This list covers company matches for innovation 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 28, 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 28, 2026 How this list was built

78Companies

1,966Contacts tracked

1,118Verified emails

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The 25 largest innovation law firms based in Portland, United States

Ranked by team size

Top 25 of 78 company matches for innovation law firms based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Schwabe	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	201-500	398 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 28, 2026 · View company records in RevenueBase
2	Bernstein Shur	Exact match	Portland, ME, United StatesHQ recorded Sep 28, 2026	201-500	245 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 28, 2026 · View company records in RevenueBase
3	Preti Flaherty	Exact match	Portland, ME, United StatesHQ recorded Sep 28, 2026	201-500	200 contacts →
	Exact match “Throughout New England, Preti Flaherty builds momentum for its clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Tonkon Torp LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	51-200	197 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 28, 2026 · View company records in RevenueBase
5	Klarquist Sparkman, LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	51-200	146 contacts →
	Exact match “Klarquist is one of the oldest and largest full-service intellectual property firms in the Pacific Northwest.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Norman, Hanson & Detroy, LLC	Exact match	Portland, ME, United StatesHQ recorded Sep 28, 2026	51-200	93 contacts →
	Exact match “Norman, Hanson & DeTroy, LLC, is a highly respected law firm in Maine with a widely diversified practice.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Mccoy Russell	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	51-200	51 contacts →
	Exact match “McCoy Russell LLP is an elite intellectual property law firm focused on the prosecution and development of patent and trademark portfolios.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Samuels Yoelin Kantor LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	50 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 28, 2026 · View company records in RevenueBase
9	Stoll Berne	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	39 contacts →
	Exact match “Deeply rooted in the great Northwest and nationally recognized for outstanding work for nearly 40 years, Stoll Berne has achieved extraordinary results for our clients through…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Chenoweth LAW Group	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “At Chenoweth Law Group, P.C, we provide effective advocacy in complex commercial and civil litigation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Wyse Kadish LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	32 contacts →
	Exact match “Since our founding in 1985, Wyse Kadish LLP has provided a range of exceptional legal services to individuals, families, and businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Perkins Thompson	Exact match	Portland, ME, United StatesHQ recorded Sep 28, 2026	11-50	30 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 28, 2026 · View company records in RevenueBase
13	Cable Huston	Exact match	Portland, United StatesHQ recorded Sep 28, 2026	11-50	28 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 28, 2026 · View company records in RevenueBase
14	JJH LAW Firm Pearl District	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	1-10	26 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 28, 2026 · View company records in RevenueBase
15	Immix LAW	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	24 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 28, 2026 · View company records in RevenueBase
16	Kolitch Romano Dascenzo Gates LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Kolitch Romano Dascenzo Gates was founded in 2022 by a seasoned team of intellectual property attorneys and professionals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Mcewen Gisvold LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “One of Oregon’s original law firms, McEwen Gisvold LLP was founded in 1886 as Cake & Cake.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Alleman Hall & Tuttle LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “At Alleman Hall & Tuttle LLP, we build exceptional patent and trademark portfolios for clients around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Allegiant LAW LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Allegiant Law (formerly known as Richardson Wang) is a boutique Portland, Oregon law firm focusing on litigation and business matters.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Brownstein Rask	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	18 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 28, 2026 · View company records in RevenueBase
21	Curtis Thaxter LLC	Exact match	Portland, ME, United StatesHQ recorded Sep 28, 2026	11-50	16 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 28, 2026 · View company records in RevenueBase
22	Kolisch Hartwell, P.C	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “About Kolisch Hartwell Kolisch Hartwell, P.C, is an intellectual property (IP) law firm serving clients throughout the United States and around the world from our offices in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Elliott, Ostrander & Preston, P.C	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	11-50	13 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 28, 2026 · View company records in RevenueBase
24	Idealegal	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	1-10	12 contacts →
	Exact match “An innovative and client-focused IP and business boutique law firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Petruccelli, Martin & Haddow, LLP	Exact match	Portland, ME, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Petruccelli, Martin & Haddow, LLP, one of Maine’s premier law firms, has been providing successful, aggressive and innovative legal representation in a wide variety of matters for…” Recorded in the RevenueBase company graph · Sep 28, 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 “innovation law firms”. 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 25 of 78 innovation law firms based in Portland, United States

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Innovation law firms based in Portland, United States at a glance

As of Sep 28, 2026

56.9%Verified-email coverage

25.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 78 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 “innovation 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 1,118 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 28, 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.

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

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

RevenueBase identified 78 company matches for innovation 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?

Schwabe 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 innovation law firms?

New York leads the United States with 746 company records, followed by Los Angeles (347) and Chicago (346). Portland has 78.

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 1,118 professional contacts with verified work emails tracked across these 78 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 28, 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.