Company lists · Data refreshed September 2026

Top 21 Software patent law firms based in Fort Lauderdale, United States

RevenueBase identified 28 software patent law firms headquartered in Fort Lauderdale, United States as of September 2026 and tracks 709 professional contacts across them, including 276 with verified work emails. New York is the largest hub.

This list covers software patent law firms headquartered in Fort Lauderdale, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
28Companies
709Contacts tracked
276Verified emails
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The 21 largest software patent law firms based in Fort Lauderdale, United States

Ranked by team size
Top 21 of 28 software patent law firms based in Fort Lauderdale, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software patent 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 2026501-1,000566 contacts →

“Greenspoon Marder LLP is a full-service law firm with over 215 attorneys and more than 20 office locations across the United States.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 202611-5026 contacts →

“Our team of talented attorneys offers remarkable results to our clients by providing the personalized attention that only a small firm can offer with the experience and capacities…”

Source: company website · checked Sep 6, 2026
3Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-1012 contacts →

“500law is a boutique law firm that provides experienced and effective representation to those businesses and individuals worldwide who are looking for an affordable alternative to…”

Source: company website · checked Sep 6, 2026
4Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 202611-5011 contacts →

“Innovative Strategy.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-1010 contacts →
Source: company website · checked Sep 6, 2026
6Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-109 contacts →
Source: company website · checked Sep 6, 2026
7Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-108 contacts →

“Llopiz Wizel is an AV-Rated law firm serving Business, Government, Insurance, and Non-Profit clients.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-106 contacts →

“Michael L.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 202611-506 contacts →

“The most efficient way out of a costly court proceeding is a strong litigation strategy.”

Source: company website · checked Sep 6, 2026
10Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-106 contacts →

“The Kelly Law Firm is one of the most experienced boutique trial law firms in South Florida based in Fort Lauderdale, Broward County, Florida.”

Source: company website · checked Sep 6, 2026
11Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-105 contacts →

“Our main practice areas include Employment Law, Intellectual Property Law, Wills, Trusts & Asset Protection, Business Law, and General Civil Litigation.”

Source: company website · checked Sep 6, 2026
12Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-104 contacts →

“The Carlin Law Firm, PLLC was founded with one goal in mind: excellence in all we do.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-104 contacts →

“While much about WLG Firm, PLLC is unique, we focus our attention on the legal aspects of our clients' business, so that our clients can focus on the success of theirs.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-104 contacts →

“We offer a wide array of services (including but not limited to protection, enforcement and litigation) concerning trademarks, copyrights, trade secrets and publicity rights.”

Source: company website · checked Sep 6, 2026
15Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-103 contacts →

“Lampert Law Firm is a Florida boutique business and technology litigation law firm.”

Source: company website · checked Sep 6, 2026
16Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-103 contacts →

“Founded in September of 2012, R.C.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-102 contacts →

“Litigation?”

Source: company website · checked Sep 6, 2026
18Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-102 contacts →

“Harrison Advocates is dedicated to the pursuit of justice and we are seasoned experts in speaking for the voiceless and working for those in critical need of legal representation.”

Source: company website · checked Sep 6, 2026
19Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“Providing legal services in issues involving: Business Law Corporate Law Trademark Law Call 954-225-2990 or Email at Info@FirstStepLS.com”

Source: company website · checked Sep 6, 2026
20Indirect evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“We are accomplished litigators and strong advocates for our clients’ interests.”

Source: company website · checked Sep 6, 2026
21Partial evidenceFort Lauderdale, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“The Horowitz Law Firm, P.A.”

Source: company website · checked Sep 6, 2026

Showing 21 of 28 software patent law firms based in Fort Lauderdale, United States

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Software patent law firms based in Fort Lauderdale, United States at a glance

As of Sep 6, 2026
38.9%Verified-email coverage
25.3Average contacts per company
1-10Median size (employees)
1157.1%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
4
501-1,000
1

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 Fort Lauderdale, 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 software patent 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 Fort Lauderdale, United States whose own description of what they do matches “software patent 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 software patent 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 software patent law firms, and records with no verified work email. Companies headquartered outside Fort Lauderdale 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, 276 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.

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 software patent 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 software patent law firms are there based in Fort Lauderdale, United States?

RevenueBase identified 28 software patent law firms headquartered in Fort Lauderdale, 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?

Greenspoon Marder LLP, headquartered in Fort Lauderdale, tops this list with the largest team on record.

Which city has the most software patent law firms?

New York leads with 324 headquartered companies, followed by Chicago (175) and Los Angeles (160).

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 276 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.