Company lists · Data refreshed September 2026

Top 25 Technology transactions law firms based in Portland, United States

Name: Technology transactions 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 29, 2026 34 companies tracked

RevenueBase identified 34 technology transactions law firms headquartered in Portland, United States as of September 2026 and tracks 870 professional contacts across them, including 405 with verified work emails. Across the United States, New York is the largest hub for this category (293 companies); Portland has 34.

This list covers technology transactions 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 29, 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 29, 2026 86% judged on-target in blind review

34Companies

870Contacts tracked

405Verified emails

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The 25 largest technology transactions law firms based in Portland, United States

Ranked by team size

Top 25 of 34 technology transactions law firms based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to technology transactions 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 29, 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 29, 2026
2	Tonkon Torp LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 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 29, 2026
3	Mccoy Russell	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	51-200	51 contacts →
	Partial evidence “McCoy Russell LLP is an elite intellectual property law firm focused on the prosecution and development of patent and trademark portfolios.” Source: RevenueBase Database · checked Sep 29, 2026
4	JJH LAW Firm Pearl District	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 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 29, 2026
5	Immix LAW	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
6	Kolitch Romano Dascenzo Gates LLP	Indirect evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “Kolitch Romano Dascenzo Gates was founded in 2022 by a seasoned team of intellectual property attorneys and professionals.” Source: RevenueBase Database · checked Sep 29, 2026
7	Alleman Hall & Tuttle LLP	Indirect evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	11-50	23 contacts →
	Indirect evidence “At Alleman Hall & Tuttle LLP, we build exceptional patent and trademark portfolios for clients around the world.” Source: RevenueBase Database · checked Sep 29, 2026
8	Allegiant LAW LLP	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 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 29, 2026
9	Kolisch Hartwell, P.C	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
10	Elliott, Ostrander & Preston, P.C	Indirect evidence	Portland, OR, United StatesHQ checked Sep 29, 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 29, 2026
11	Idealegal	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	12 contacts →
	Partial evidence “An innovative and client-focused IP and business boutique law firm.” Source: RevenueBase Database · checked Sep 29, 2026
12	Biddle LAW PC	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Biddle Law PC is a boutique law firm that offers a comprehensive set of legal services for standards development organizations, open source software and hardware initiatives, and…” Source: RevenueBase Database · checked Sep 29, 2026
13	Caseiro Burke LLC	Partial evidence	Portland, ME, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Caseiro Burke is an intellectual property law firm providing legal services to individuals and businesses around the world.” Source: RevenueBase Database · checked Sep 29, 2026
14	Opticliff LAW	Partial evidence	Portland, ME, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Opticliff Law, LLC is a Portland, Maine law firm serving clients worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
15	Wildwood LAW Group LLC	Indirect evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
16	Macro LAW Group	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “We are a tech-enabled law firm purpose-built to deliver high-quality legal services to entrepreneurs, investors and organizations.” Source: RevenueBase Database · checked Sep 29, 2026
17	Matchstick Legal, INC	Indirect evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Matchstick works with leading agencies, studios, and professionals across creative and technical disciplines looking to tackle business challenges, solve problems, and just get…” Source: RevenueBase Database · checked Sep 29, 2026
18	Barg Singer Hoesly PC	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial 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 29, 2026
19	Kolitch Romano LLP	Indirect evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “We are a tight-knit team of experienced, business-minded professionals, dedicated to protecting and defending your company’s intellectual property rights.” Source: RevenueBase Database · checked Sep 29, 2026
20	Volat LAW	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 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 29, 2026
21	Veritas Business LAW	Strong evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “We are a law firm providing representation in transactions and litigation related to trademarks, copyrights and business (encompassing everything from commercial real estate and…” Source: RevenueBase Database · checked Sep 29, 2026
22	Deepfocus Entertainment LAW	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “DeepFocus is a boutique entertainment law firm concentrating on independent film, television, and digital media.” Source: RevenueBase Database · checked Sep 29, 2026
23	LEX PAN LAW	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Intellectual Property & Open Source Law Firm” Source: RevenueBase Database · checked Sep 29, 2026
24	PSI Star Intellectual Property LLC	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Psi Star Intellectual Property is a boutique law firm specializing in the acquisition, maintenance, and enforcement of intellectual property rights.” Source: RevenueBase Database · checked Sep 29, 2026
25	Spark Legal LLC	Strong evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Spark is a boutique law firm that helps businesses thrive by providing commercial transaction and corporate legal services.” Source: RevenueBase Database · checked Sep 29, 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: technology transactions 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 technology transactions law firms.
Partial evidence: Its own public description names part of technology transactions law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name technology transactions 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 34 technology transactions law firms based in Portland, United States

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Technology transactions law firms based in Portland, United States at a glance

As of Sep 29, 2026

46.6%Verified-email coverage

25.6Average contacts per company

1-10Median size (employees)

Sep 29, 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 34 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 technology transactions 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 “technology transactions 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 technology transactions 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 technology transactions 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, 405 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 29, 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.

Technology transactions 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 technology transactions 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 technology transactions law firms are there based in Portland, United States?

RevenueBase identified 34 technology transactions 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 in the United States has the most technology transactions law firms?

New York leads the United States with 293 headquartered companies, followed by Los Angeles (145) and Chicago (122). Portland has 34.

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 405 verified decision-maker contacts tracked across these 34 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 29, 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.