Company lists · Data refreshed September 2026
Top 24 Licensing law firms based in San Francisco, United States
RevenueBase identified 62 licensing law firms headquartered in San Francisco, United States as of September 2026 and tracks 1,422 professional contacts across them, including 916 with verified work emails. New York is the largest hub.
This list covers licensing law firms headquartered in San Francisco, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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.
The 24 largest licensing law firms based in San Francisco, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Shartsis Friese LLPPartial evidence | 90 | |||
“Shartsis Friese LLP is one of San Francisco’s leading law firms.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | Bartko LLPIndirect evidence | 67 | |||
“Bartko LLP is a mid-size firm dedicated to strategic representation of clients in California, nationally and abroad.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | Lloyd & MousilliPartial evidence | 25 | |||
“We are a boutique law firm specializing in intellectual property, technology law and related litigation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 21 | ||||
“Pranger Law PC is a premier boutique law firm specializing in Intellectual Property, Promotions, and Advertising law services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 21 | ||||
“We created Verso Law Group with a shared promise to tailor our firm’s focus to our clients’ objectives and expectations.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | TYZ LAW Group PCPartial evidence | 16 | |||
“Tyz Law Group PC is a boutique litigation and IP counseling firm comprised of former big law attorneys with highly specialized expertise in the technology sector.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 15 | ||||
“Kronenberger Rosenfeld is the leading digital media and technology law firm in the country.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | Kessenick Gamma LLPIndirect evidence | 11 | |||
“Our firm’s attorneys provide corporate, litigation, regulatory and transactional legal representation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 | ||||
“Our law firm's core mission is to serve our clients ethically, effectively, and efficiently.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 | ||||
“Cognition IP is a Y Combinator backed (YC W18) intellectual property law firm revolutionizing legal services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | Niesar & Vestal LLPPartial evidence | 9 | |||
“Niesar & Vestal LLP is a general business law firm providing exceptional legal services and dynamic business solutions in a cost-effective manner.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 | ||||
“Hakimi Law is a unique Business and Intellectual Property Firm focused on serving the long-term interests of our clients by providing comprehensive and in-depth legal services…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 | ||||
“Calyx Law advises forward-thinking companies in emerging and complex industries, with a focus on life sciences and high tech.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 | ||||
“Regional software, technology & intellectual property law firm.(1) Software Audits & Piracy Defense - BSA & SIIA software compliance, Microsoft, Adobe, Ansys, Autodesk, Siemens…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 | ||||
“Since 1933, Owen, Wickersham & Erickson, P.C.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 | ||||
“Coda Law Group provides day-to-day commercial and technology transactions services to small, medium and large companies.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“Holland Law is a boutique law firm committed to providing our clients with expert and efficient solutions for their legal needs in intellectual property, business disputes, and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 | ||||
“Dunn & Panagotacos LLP is a full service law firm located in downtown San Francisco.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Futterman Dupree Dodd Croley Maier LLP lawyers provide high quality legal work and exceptional service.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | Almanac IP Advisors LLPIndirect evidence | 4 | |||
“Almanac IP Advisors LLP is an IP legal boutique that also offers patent landscaping, monetization, acquisition-side brokering and related services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Tectonic Law provides rock solid representation to our innovative clients by staying curious about each clients’ evolving business needs.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“At Crown®, LLP, we are brand builders and portfolio protectors.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“We are high-tech, IP, and business litigators who trained at premier law firms and now practice in an entrepreneurial setting.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“After decades in BigLaw, we formed Beeman & Muchmore, LLP to provide tailored software licensing and audit defense counseling - Oracle and otherwise - outside the confines of…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 62 licensing law firms based in San Francisco, United States
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Licensing law firms based in San Francisco, United States at a glance
As of Sep 4, 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 San Francisco, over 62 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 licensing law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in San Francisco, United States whose own description of what they do matches “licensing law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among licensing law firms, and records with no verified work email. Companies headquartered outside San Francisco 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 an evidence 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, 916 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 4, 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.
Licensing law firms by metro in the United States
- Licensing law firms in New York264
- Licensing law firms in Los Angeles131
- Licensing law firms in Washington120
- Licensing law firms in Chicago118
- Licensing law firms in Atlanta81
- Licensing law firms in Houston73
- Licensing law firms in Dallas71
- Licensing law firms in Austin65
- Licensing law firms in Miami62
- Licensing law firms in San Francisco62
- Licensing law firms in San Diego60
- Licensing law firms in Boston47
- Licensing law firms in Irvine44
- Licensing law firms in Seattle39
- Licensing law firms in Denver36
- Licensing law firms in Minneapolis34
- Licensing law firms in Nashville33
- Licensing law firms in Philadelphia30
- Licensing law firms in Beverly Hills29
- Licensing law firms in Portland28
- Licensing law firms in Salt Lake City26
- Licensing law firms in Alexandria25
Frequently asked
How many licensing law firms are there based in San Francisco, United States?
RevenueBase identified 62 licensing law firms headquartered in San Francisco, 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?
Shartsis Friese LLP, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most licensing law firms?
New York leads with 264 headquartered companies, followed by Los Angeles (131) and Washington (120).
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 916 verified decision-maker contacts tracked across these 62 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 4, 2026.
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Licensing law firms by geography
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- Licensing law firms based in Australia
- Licensing law firms based in Poland
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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.