Company lists · Data refreshed September 2026
Top 20 Technology law firms based in Cleveland, United States
RevenueBase identified 28 technology law firms headquartered in Cleveland, United States as of September 2026 and tracks 3,830 professional contacts across them, including 2,416 with verified work emails. New York is the largest hub.
This list covers technology law firms headquartered in Cleveland, 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 6, 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.
The 20 largest technology law firms based in Cleveland, United States
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Partial evidence | 929 contacts → | |||
“Thompson Hine LLP, a full-service business law firm with over 400 lawyers in 11 offices, was ranked number 1 in the category "Most innovative North American law firms: New working…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Partial evidence | 848 contacts → | |||
“Benesch is an Am Law 200 business law firm and limited liability partnership with offices in Chicago, Cleveland, Columbus, New York, San Francisco and Wilmington.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Partial evidence | 481 contacts → | |||
“Tucker Ellis LLP is a full-service law firm of more than 240 lawyers serving clients from “11 Long Hallways” nationwide: Atlanta, Chicago, Cleveland, Columbus, Los Angeles…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Partial evidence | 402 contacts → | |||
“McDonald Hopkins is an entrepreneurial law firm founded in 1930 on practical Midwestern business values that are as relevant today as when we first began.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Partial evidence | 355 contacts → | |||
“Founded in 1920, Hahn Loeser & Parks LLP is a full-service law firm with offices in Cleveland and Columbus, Ohio; Naples, Fort Myers, Sarasota, Tampa and Orlando, Florida; San…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Partial evidence | 326 contacts → | |||
“Calfee, Halter & Griswold LLP is a full-service corporate law firm with 160 attorneys located throughout our Cleveland, Columbus, Cincinnati, and Indianapolis offices.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Indirect evidence | 198 contacts → | |||
“Ulmer & Berne LLP recently merged with Greensfelder, Hemker & Gale, P.C.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Partial evidence | 90 contacts → | |||
“What makes our nationally acclaimed law firm unique is our entrepreneurial spirit, team effort, and nimble approach.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Partial evidence | 53 contacts → | |||
“The Tarolli Firm has become a recognized leader in the field of intellectual property law by maintaining a devotion to clients and a commitment to providing prompt, high-quality…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 42 contacts → | |||
“Wegman Hessler has been meeting the legal needs of individuals, organizations and businesses for over 50 years.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 28 contacts → | |||
“Exceptional legal service is the foundation of Seeley Savidge Ebert & Gourash Co, LPA (SSE & G).” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Partial evidence | 21 contacts → | |||
“Pearne & Gordon LLP is one of the largest intellectual property law rms in Cleveland, Ohio.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Indirect evidence | 11 contacts → | |||
“At Friedman Nemecek Long & Grant, LLC, we believe that those facing critical and complex legal issues are best served through a team approach.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Partial evidence | 7 contacts → | |||
“Watts Law, LLC is a full-service intellectual property firm located in the Tremont neighborhood of Cleveland, OH.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Partial evidence | 4 contacts → | |||
“Mulhall Zion LLC is a boutique law firm with offices in Ohio and Maryland, providing businesses and individuals highly focused legal representation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Partial evidence | 4 contacts → | |||
“Toerek Law is a national intellectual property and marketing law firm based in Cleveland, Ohio.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Partial evidence | 4 contacts → | |||
“Roth Firm is a full-service business-transactional law firm located in the heart of downtown Cleveland, Ohio.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Partial evidence | 3 contacts → | |||
“We take pride in guiding our clients through the complex and nuanced aspects of intellectual property law, including patents, trademarks, copyrights, and trade secrets.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Partial evidence | 1 contacts → | |||
“Marc Rossen Attorney at Law works with startups, founders and investors in the Cleveland/Akron area on matters ranging from entity formation, protection and licensing of…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Strong evidence | 1 contacts → | |||
“As an independent consultant, Brad Mixner provides a range of advisory, technology, and marketing services to law firms, corporations, agencies, and service providers, including…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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 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 law firms.
- Partial evidence
- Its own public description names part of technology 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 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 20 of 28 technology law firms based in Cleveland, United States
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Technology law firms based in Cleveland, United States at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Cleveland, over 28 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 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 Cleveland, United States whose own description of what they do matches “technology 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 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 law firms, and records with no verified work email. Companies headquartered outside Cleveland 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, 2,416 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 6, 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 law firms by metro in the United States
- Technology law firms in New York405
- Technology law firms in Los Angeles191
- Technology law firms in Chicago173
- Technology law firms in Washington156
- Technology law firms in San Francisco134
- Technology law firms in Atlanta119
- Technology law firms in Houston119
- Technology law firms in Dallas115
- Technology law firms in Austin92
- Technology law firms in Miami87
- Technology law firms in San Diego81
- Technology law firms in Boston74
- Technology law firms in Seattle74
- Technology law firms in Irvine65
- Technology law firms in Philadelphia60
- Technology law firms in Denver58
- Technology law firms in Minneapolis55
- Technology law firms in Portland44
- Technology law firms in Phoenix42
- Technology law firms in Nashville36
- Technology law firms in Palo Alto35
- Technology law firms in Salt Lake City35
- Technology law firms in Tampa34
- Technology law firms in Charlotte33
- Technology law firms in Beverly Hills28
- Technology law firms in Cleveland28
- Technology law firms in Fort Lauderdale28
- Technology law firms in Pasadena27
- Technology law firms in Raleigh27
- Technology law firms in San Jose27
- Technology law firms in Birmingham26
- Technology law firms in Coral Gables26
- Technology law firms in Alexandria25
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 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 law firms are there based in Cleveland, United States?
RevenueBase identified 28 technology law firms headquartered in Cleveland, 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?
Thompson Hine LLP, headquartered in Cleveland, tops this list with the largest team on record.
Which city has the most technology law firms?
New York leads with 405 headquartered companies, followed by Los Angeles (191) and Chicago (173).
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 2,416 verified decision-maker contacts tracked across these 28 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 6, 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.
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