Company lists · Data refreshed September 2026

Top 12 International privacy law firms based in New York, United States

RevenueBase identified 28 international privacy law firms headquartered in New York, United States as of September 2026 and tracks 175 professional contacts across them, including 105 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers international privacy law firms headquartered in New York, 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 28, 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 28, 2026 86% judged on-target in blind review
28Companies
175Contacts tracked
105Verified emails
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The 12 largest international privacy law firms based in New York, United States

Ranked by team size
Top 12 of 28 international privacy law firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to international privacy 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 evidenceNew York, United StatesHQ checked Sep 28, 202611-5046 contacts →

Partial evidence

“Founded in 2008, with operations in New York, London and Toronto, Bortstein Legal Group is a noted leader in the areas of technology, market data, digital content, privacy…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“Jayaram advises individuals and companies around the world, supporting cutting-edge creators, innovators, and change-makers.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“Handal & Morofsky, LLC is a boutique law firm focusing on intellectual property and internet law.”

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5013 contacts →

Strong evidence

“An international technology and business law firm, with offices in the USA, UK and Australia”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceNew York, United StatesHQ checked Sep 28, 202611-5011 contacts →

Strong evidence

“Octillo is one of the few law firms in the country focused exclusively on data security and privacy, incident response, and litigation.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Klein Moynihan Turco LLP (KMT) is a full-service law firm concentrating on all aspects of Internet and mobile marketing law, sweepstakes and promotions law, Internet poker…”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-102 contacts →

Strong evidence

“Full service boutique law firm, focusing on intellectual property, technology, privacy, advertising and entertainment.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-101 contacts →

Strong evidence

“A business and technology law firm providing a broad range of services to early stage companies, as well as advising companies of all sizes on data security, data privacy and…”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceNew York, United StatesHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Indicium LLC is a boutique privacy consulting firm that specializes in the areas of big data and financial services.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-101 contacts →

Strong evidence

“Besnoy Law, P.C, is a strategically focused, boutique law firm whose practice focuses on intellectual property, technology and privacy.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Our clients are start-ups as well as established US and European businesses.”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-101 contacts →

Strong evidence

“A full scope privacy, cyber security, and technology law firm, specialized in assisting companies and governments alike in navigating the dialogue between technical code (e.g.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 12 of 28 international privacy law firms based in New York, United States

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International privacy law firms based in New York, United States at a glance

As of Sep 28, 2026
60.0%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
8
51-200
1
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, 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 international privacy 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 New York, United States whose own description of what they do matches “international privacy 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 international privacy 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 international privacy law firms, and records with no verified work email. Companies headquartered outside New York 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, 105 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 28, 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 international privacy 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 international privacy law firms are there based in New York, United States?

RevenueBase identified 28 international privacy law firms headquartered in New York, 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?

Bortstein Legal Group, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most international privacy law firms?

New York leads the United States with 28 headquartered companies, followed by Washington (21) and San Francisco (11).

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 105 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 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 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.