Company lists · Data refreshed September 2026

Top 25 Vendor consulting firms based in New York, United States

Name: Vendor 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 21, 2026 117 companies tracked

RevenueBase identified 117 vendor consulting firms headquartered in New York, United States as of September 2026 and tracks 867 professional contacts across them, including 303 with verified work emails. New York is the largest hub.

This list covers vendor 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 21, 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 21, 2026 86% judged on-target in blind review

117Companies

867Contacts tracked

303Verified emails

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

Ranked by team size

Top 25 of 117 vendor consulting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to vendor 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	Bryant Park Consulting	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	191 contacts →
	Indirect evidence “We champion a culture of innovation to help our clients build the future of business.” Source: RevenueBase Database · checked Sep 21, 2026
2	ITAC	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	n/a	150 contacts →
	Strong evidence “ITAC is a leading consulting organization located in New York City.” Source: RevenueBase Database · checked Sep 21, 2026
3	Curiousrubik	Indirect evidence	New York, United StatesHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “Curious Rubik is a multidisciplinary team of consultants and solution design experts.” Source: RevenueBase Database · checked Sep 21, 2026
4	Ingenuity Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	31 contacts →
	Indirect evidence “At Ingenuity Group, we are dedicated to helping our clients make the most of their technology investment by being a true partner focusing on your successes.” Source: RevenueBase Database · checked Sep 21, 2026
5	Universal Consulting	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	30 contacts →
	Strong evidence “Universal E-Business Solutions began as an IT Consulting Firm in Since then, Universal has launched a wide range of services including: Low-latency networks, Managed LAN/WAN…” Source: RevenueBase Database · checked Sep 21, 2026
6	CCM	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	24 contacts →
	Indirect evidence “CCM is an expert-led procurement and vendor governance firm serving enterprise organizations and law firms.” Source: RevenueBase Database · checked Sep 21, 2026
7	Revdash	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “We partner with software companies to build and execute outbound GTM strategies that accelerate pipeline and drive enterprise sales opportunities.” Source: RevenueBase Database · checked Sep 21, 2026
8	Quantilus Innovation INC	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	17 contacts →
	Strong evidence “Quantilus offers strategy, systems integration, and implementation consulting services, designed to help you achieve maximum business value.” Source: RevenueBase Database · checked Sep 21, 2026
9	Micro Force - Velosio	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	15 contacts →
	Strong evidence “Micro Force - Velosio is a NYC and Long Island based strategic business consulting partner that provides supportive services to companies which will enable them to leverage…” Source: RevenueBase Database · checked Sep 21, 2026
10	Stateless	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	14 contacts →
	Strong evidence “Stateless is a fashion consulting firm based in NYC.” Source: RevenueBase Database · checked Sep 21, 2026
11	Mcg, INC	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “Microcomputer Consulting Group, Inc.(MCG) is an organization of business- savvy technology experts.” Source: RevenueBase Database · checked Sep 21, 2026
12	The Stemmler Group, LLC	Indirect evidence	New York, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “The Stemmler Group delivers far more than strategy – we’re all about outcomes and measurable results.” Source: RevenueBase Database · checked Sep 21, 2026
13	Modali Consulting	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Strong evidence “We are a technology, procurement, strategy consulting company focused on fostering a strong culture with great people.” Source: RevenueBase Database · checked Sep 21, 2026
14	Pattern Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	7 contacts →
	Indirect evidence “Pattern Group team believes in understanding our customer's challenges by taking a consultative approach, with the customer's collaboration identify the best solution to address…” Source: RevenueBase Database · checked Sep 21, 2026
15	Trestle Construction Vendor Management	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Trestle is total vendor management for general contractors, built for how construction works.” Source: RevenueBase Database · checked Sep 21, 2026
16	Garnerin Group	Strong evidence	New York, United StatesHQ checked Sep 21, 2026	51-200	5 contacts →
	Strong evidence “Garnerin Group is a business technology consulting firm specializing in strategy and roadmap development, application and infrastructure optimization, and global execution…” Source: RevenueBase Database · checked Sep 21, 2026
17	Cherry Street Consulting, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	4 contacts →
	Indirect evidence “Cherry Street was founded on a straightforward conviction: mid-market manufacturers deserve the same caliber of strategic guidance that Fortune 500 companies take for granted -…” Source: RevenueBase Database · checked Sep 21, 2026
18	Avalon LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “We work closely with small- and mid-cap executive teams at moments of growth, change, and opportunity.” Source: RevenueBase Database · checked Sep 21, 2026
19	Syzygy 3, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Business, people, and technology – these elements of a company line up about as often as the sun, moon, and earth (which is called a syzygy), not frequently.” Source: RevenueBase Database · checked Sep 21, 2026
20	Revenue Growth Advisors RGA	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Revenue Growth Advisors (RGA) is award-winning for driving explosive growth for product businesses through cutting-edge strategies and profitable results.” Source: RevenueBase Database · checked Sep 21, 2026
21	Infinity Partners Group, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Whether you need a short term solution or are looking for a long term relationship to keep your organization streamlined, we are here to help you every step of the way.” Source: RevenueBase Database · checked Sep 21, 2026
22	Canopach	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	3 contacts →
	Indirect evidence “Canopach provides solutions-oriented results with our sharp and experienced professionals.” Source: RevenueBase Database · checked Sep 21, 2026
23	Avanti Advisory, LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	3 contacts →
	Strong evidence “Avanti Advisory Outsourcing, IT Optimization and Management Consulting since 2002 Avanti Advisory provides contract assessment and renegotiation, management consulting, finance…” Source: RevenueBase Database · checked Sep 21, 2026
24	Heisler Solutions LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	3 contacts →
	Indirect evidence “Solutions for a Healthier Bottom Line Heisler Solutions is a team of experienced consultants with diverse backgrounds, including former CEOs and healthcare leaders.” Source: RevenueBase Database · checked Sep 21, 2026
25	Market Path Associates	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Market Path Associates provides small and mid-sized businesses expertise to Accelerate Growth, Increase Profitability and Optimize Operations.” Source: RevenueBase Database · checked Sep 21, 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: vendor 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 vendor consulting firms.
Partial evidence: Its own public description names part of vendor consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name vendor 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 117 vendor consulting firms based in New York, United States

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

As of Sep 21, 2026

34.9%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 21, 2026Page data 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 for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 117 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 vendor 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 “vendor 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 vendor 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 vendor 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, 303 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 21, 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.

Vendor consulting firms by metro in the United States

Vendor consulting firms in New York117
Vendor consulting firms in Houston63
Vendor consulting firms in Atlanta60
Vendor consulting firms in Chicago59
Vendor consulting firms in Austin52
Vendor consulting firms in Dallas48
Vendor consulting firms in Boston44
Vendor consulting firms in Denver40
Vendor consulting firms in Miami39
Vendor consulting firms in Los Angeles34
Vendor consulting firms in Washington34
Vendor consulting firms in San Diego32
Vendor consulting firms in Minneapolis31
Vendor consulting firms in San Francisco30
Vendor consulting firms in Charlotte29
Vendor consulting firms in Tampa29
Vendor consulting firms in Seattle28

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 vendor 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 vendor consulting firms are there based in New York, United States?

RevenueBase identified 117 vendor 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?

Bryant Park Consulting, headquartered in New York, tops this list with the largest team on record.

Which city has the most vendor consulting firms?

New York leads with 117 headquartered companies, followed by Houston (63) and Atlanta (60).

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 303 verified decision-maker contacts tracked across these 117 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 21, 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.