Company lists · Data refreshed September 2026

Top 21 Internal audit consulting firms based in New York, United States

Name: Internal audit 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 4, 2026 53 companies tracked

RevenueBase identified 53 internal audit consulting firms headquartered in New York, United States as of September 2026 and tracks 1,269 professional contacts across them, including 753 with verified work emails. New York is the largest hub.

This list covers internal audit 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, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

53Companies

1,269Contacts tracked

753Verified emails

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The 21 largest internal audit consulting firms based in New York, United States

Ranked by team size

Top 21 of 53 internal audit consulting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names internal audit consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Prager Metis CpasPartial evidence	New York, United StatesHQ checked Sep 4, 2026	201-500	471
	“Prager Metis CPAs is an independent, full service, public accounting and consulting firm.” Source: company website · checked Sep 4, 2026
2	Fasten Halberstam LLPIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	51-200	74
	“Fasten Halberstam LLP is a full service accounting firm offering a broad range of services for a diversified clientele representing a variety of industries.” Source: company website · checked Sep 4, 2026
3	Lutz And Carr Cpas, LLPPartial evidence	New York, NY, United StatesHQ checked Sep 4, 2026	51-200	48
	“Since 1950, we have been dedicated to providing quality auditing, tax, and consulting services to a wide range of clients.” Source: company website · checked Sep 4, 2026
4	Padilla And Company LLPStrong evidence	New York, United StatesHQ checked Sep 4, 2026	11-50	44
	“Padilla & Company, LLP is a New York CPA firm offering services in accounting, audit, tax, management consulting, audit support and other business services.” Source: company website · checked Sep 4, 2026
5	Verittas Risk Advisors, INCIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	19
	“Verittas Risk Advisors creates authentic business partnerships with financial institutions.” Source: company website · checked Sep 4, 2026
6	Skody Scot & Company CpasIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	12
	“Skody Scot & Company is a full-service CPA firm serving over 900 Not-For-Profit Organizations with revenues of to $30 million Nonprofit Organizations are the primary client base…” Source: company website · checked Sep 4, 2026
7	RGS Global AdvisorsStrong evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	11
	“Top notch services at reasonable cost RGS Global Advisors has a wealth of internal audit, FDICIA and SOX testing, remediation, consultancy, BSA/AML/OFAC, IT/IS/Cybersecurity &…” Source: company website · checked Sep 4, 2026
8	QMK ConsultingPartial evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	11
	“QMK Consulting, LLC is a professional services firm, our main headquarters is located at 401 Park Avenue South 10th floor NY 10016.” Source: company website · checked Sep 4, 2026
9	Ball Baker Leake LLCIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1-10	5
	“Individual tax preparation.” Source: company website · checked Sep 4, 2026
10	SMC International Group, LTDPartial evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1-10	5
	“SMC International Group Ltd (SMCI) considers itself to be your dedicated financial compliance solution partner.” Source: company website · checked Sep 4, 2026
11	Maverick Consulting CorpPartial evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	5
	“Maverick Consulting is a premier Risk Consulting firm.” Source: company website · checked Sep 4, 2026
12	Ipso Facto SolutionsPartial evidence	New York, United StatesHQ checked Sep 4, 2026	1-10	5
	“We offer model review, forensic audit, and information technology solutions to financial institutions.” Source: company website · checked Sep 4, 2026
13	Ruzow & Associates, INCStrong evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	4
	“Ruzow & Associates provides comprehensive integrity monitoring, compliance consulting, internal investigations and auditing services for private and government construction…” Source: company website · checked Sep 4, 2026
14	Teitelbaum & Co, CPA PllcPartial evidence	New York, United StatesHQ checked Sep 4, 2026	11-50	3
	“Based in the North Williamsburg section of Brooklyn, New York, we are a fast-growing accounting firm committed to delivering high-quality tax, accounting, auditing, and consulting…” Source: company website · checked Sep 4, 2026
15	R&b Advisory SolutionsIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1-10	3
	“At R&B Advisory Solutions, we are dedicated to partnering with clients to develop tailor-made risk advisory solutions that drive sustainable growth and success.” Source: company website · checked Sep 4, 2026
16	PM Internal Audit Services LLCStrong evidence	New York, NY, United StatesHQ checked Sep 4, 2026	201-500	2
	“PM Internal Audit Services LLC provides full outsourced and co-sourced internal audit services, as well as SOX & FDICIA implementation and testing and regulatory and third-party…” Source: company website · checked Sep 4, 2026
17	Steer LLCIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1-10	2
	“In today’s fast changing business world static risk management methodologies, bureaucratic control systems and formalistic compliance programs are no longer suitable to…” Source: company website · checked Sep 4, 2026
18	Audit PeakStrong evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1-10	2
	“Audit Peak is a CPA firm specializing in IT audits, cybersecurity, consulting, and risk advisory services.” Source: company website · checked Sep 4, 2026
19	Rosenberg & Manente, PllcIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	11-50	2
	“At Rosenberg & Manente, PLLC, we service our clients with the personal attention of a small accounting firm, and the resources, experience and technology of a larger firm.” Source: company website · checked Sep 4, 2026
20	Herod CPA PllcStrong evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1-10	1
	“We provide a suite of integrated professional services, including audit and assurance, tax, and advisory and consulting.” Source: company website · checked Sep 4, 2026
21	Sean Drakes CPAIndirect evidence	New York, United StatesHQ checked Sep 4, 2026	1-10	1
	“Sean Drakes CPA is a CPA firm operating in the New York City metro area with a long history of success working with individuals and nonprofit organizations.” Source: company website · checked Sep 4, 2026

Showing 21 of 53 internal audit consulting firms based in New York, United States

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Internal audit consulting firms based in New York, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 53 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 New York, over 53 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 internal audit consulting 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 New York, United States whose own description of what they do matches “internal audit consulting 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 internal audit 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 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, 753 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.

Internal audit consulting firms by metro in the United States

Internal audit consulting firms in New York53
Internal audit consulting firms in Houston30
Internal audit consulting firms in Chicago27

Frequently asked

How many internal audit consulting firms are there based in New York, United States?

RevenueBase identified 53 internal audit 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?

Prager Metis Cpas, headquartered in New York, tops this list with the largest team on record.

Which city has the most internal audit consulting firms?

New York leads with 53 headquartered companies, followed by Houston (30) and Chicago (27).

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 753 verified decision-maker contacts tracked across these 53 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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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.