Company lists · Data refreshed September 2026

Top 25 International tax consulting firms based in New York, United States

Name: International tax consulting firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 143 companies tracked

RevenueBase identified 143 international tax consulting firms headquartered in New York, United States as of September 2026 and tracks 4,789 professional contacts across them, including 971 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers international tax consulting 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

143Companies

4,789Contacts tracked

971Verified emails

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The 25 largest international tax consulting firms based in New York, United States

Ranked by team size

Top 25 of 143 international tax consulting 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 tax consulting 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	Anchin	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	602 contacts →
	Partial evidence “Effective July 1, 2026, Anchin combined with Baker Tilly, a leading advisory, tax, and assurance firm with a national and global presence across major U.S.” Source: RevenueBase Database · checked Sep 28, 2026
2	Funaro & CO	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	146 contacts →
	Indirect evidence “Founded in 1947, Funaro & Co.” Source: RevenueBase Database · checked Sep 28, 2026
3	Konnect Books & Taxes- Virtual CFO & USA TAX Consultants	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	145 contacts →
	Strong evidence “Konnect Books & Taxes, is an International Bookkeeping, Tax & Advisory firm, in the USA, with CPAs & Accountants, ready to help you take care of ALL your numbers.” Source: RevenueBase Database · checked Sep 28, 2026
4	Jade Fiducial	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	114 contacts →
	Partial evidence “Advisory & Tax Services With 14 Offices in the USA, located in Atlanta, Boston, Chicago, Dallas, Fort Lauderdale, Houston, Los Angeles, Miami, New York, Orlando, Palo Alto, San…” Source: RevenueBase Database · checked Sep 28, 2026
5	Orcom US	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “ORCOM est spécialisé dans l’aide à la création d’entreprises et au développement de filiales françaises aux USA.” Source: RevenueBase Database · checked Sep 28, 2026
6	DVS Advisory Group	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “DVS Advisors is a tax-centric, diversified professional services organization with presence in 4 countries and partners in over 100 countries through our affiliations.” Source: RevenueBase Database · checked Sep 28, 2026
7	Bright TAX	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “With clients in every country worldwide, Bright!Tax is the go-to cloud-based US expat tax prep firm most sought after by the 10 million Americans who are living abroad.” Source: RevenueBase Database · checked Sep 28, 2026
8	GC Consultants INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “We are a firm of accountants present and active in New York City since 1987.” Source: RevenueBase Database · checked Sep 28, 2026
9	Online Taxman	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “We believe that filing your US tax return should be easy and painless, no matter where you are in the world.” Source: RevenueBase Database · checked Sep 28, 2026
10	Grant, Herrmann, Schwartz & Klinger LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Grant, Herrmann, Schwartz & Klinger LLP is a private client services law firm with offices located in New York and Florida.” Source: RevenueBase Database · checked Sep 28, 2026
11	Massat Consulting Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Very good knowledge of the host country language is no longer sufficient today.” Source: RevenueBase Database · checked Sep 28, 2026
12	Brix Partners LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “Brix + Partners LLC is a prominent tax, accounting, and consulting firm servicing German speaking clients operating or investing in the U.S, and American firms operating abroad.” Source: RevenueBase Database · checked Sep 28, 2026
13	Schulman Lobel LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	23 contacts →
	Partial evidence “Schulman Lobel LLP is a unique accounting and consulting firm offering financial and management strategies to individuals and businesses throughout the United States and…” Source: RevenueBase Database · checked Sep 28, 2026
14	Evolved, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “With offices in New York City, Philadelphia and Stamford, Evolved is a fast-growing tax compliance and business advisory firm that serves startups, small businesses, private…” Source: RevenueBase Database · checked Sep 28, 2026
15	Protax Consulting Services	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	20 contacts →
	Strong evidence “Established in March 2001, Protax Consulting Services specializes in international individual U.S.” Source: RevenueBase Database · checked Sep 28, 2026
16	Prajapati & Company Cpas LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Prajapati & Company CPAs LLP offers clients the services of skilled accountants and advisers who have been working in the field for decades.” Source: RevenueBase Database · checked Sep 28, 2026
17	Albert Tucker & Associates, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We are a full service accounting firm serving clients throughout the United States.” Source: RevenueBase Database · checked Sep 28, 2026
18	C. York Cpa, PC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “For over 40 years, C.” Source: RevenueBase Database · checked Sep 28, 2026
19	Ivan Gittardi CPA LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “A member of the of American Institute of Certified Public Accountants and of the New York State Society of Certified Public Accountants, Ivan Gittardi CPA LLC is a professional…” Source: RevenueBase Database · checked Sep 28, 2026
20	QMK Consulting	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “QMK Consulting, LLC is a professional services firm, our main headquarters is located at 240 W 40th St, 2nd Floor, New York, NY 10018.” Source: RevenueBase Database · checked Sep 28, 2026
21	Goldburd & Co. LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Goldburd and Co.” Source: RevenueBase Database · checked Sep 28, 2026
22	ONE Advisors & Accountants INC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “ONE is dedicated to serving the accounting and tax needs of small to mid-sized businesses and individuals.” Source: RevenueBase Database · checked Sep 28, 2026
23	Ruchelman P.L.L.C	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “From a base in New York City, Ruchelman P.L.L.C.” Source: RevenueBase Database · checked Sep 28, 2026
24	KPM Business Solutions LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Strong evidence “With more than 20 years of experience KPM Business offers accounting, business consulting, tax services and more, all with the goal of providing you and your company with a better…” Source: RevenueBase Database · checked Sep 28, 2026
25	Beacon CPA	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Beacon CPA is a boutique accounting firm that provides clients from around the globe with U.S.” Source: RevenueBase Database · checked Sep 28, 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: international tax consulting 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 international tax consulting firms.
Partial evidence: Its own public description names part of international tax consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international tax consulting 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 143 international tax consulting firms based in New York, United States

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International tax consulting firms based in New York, United States at a glance

As of Sep 28, 2026

20.3%Verified-email coverage

33.5Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 143 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 tax consulting 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 tax consulting 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 tax consulting 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 tax consulting 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, 971 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.

International tax consulting 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 international tax consulting 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 tax consulting firms are there based in New York, United States?

RevenueBase identified 143 international tax consulting 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?

Anchin, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most international tax consulting firms?

New York leads the United States with 143 headquartered companies, followed by Houston (80) and Miami (74).

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 971 verified decision-maker contacts tracked across these 143 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.