Company lists · Data refreshed September 2026

Top 25 Big IT consulting firms based in New York, United States

Name: Big IT 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 23, 2026 854 companies tracked

RevenueBase identified 854 company matches for big IT consulting firms associated with New York, United States as of September 2026 and tracks 126,862 professional contacts across them, including 46,376 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for big IT consulting firms associated with New York, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 23, 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 RevenueBase SmartSearch · Exact Recorded Sep 23, 2026 How this list was built

854Companies

126,862Contacts tracked

46,376Verified emails

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

Ranked by team size

Top 25 of 854 company matches for big IT consulting firms based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kyndryl	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	10001+	45,903 contacts →
	Exact match “We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	EXL	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	10001+	40,100 contacts →
	Exact match “Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Synechron	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	10001+	12,820 contacts →
	Exact match “At Synechron, we believe in the power of digital to transform businesses for the better.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Ci&t	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	5,001-10,000	8,037 contacts →
	Exact match “We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Presidio	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	3,798 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Miratech	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	985 contacts →
	Exact match “Miratech helps visionaries to change the world.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Amtex Systems INC	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	797 contacts →
	Exact match “Founded in 1997, with headquarters on Wall Street, New York, Amtex operates across four continents, delivering digital solutions and technical expertise in software, BI, mobile…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	NET At Work	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	679 contacts →
	Exact match “At Net at Work, we help organizations unleash the power of their business performance.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Vinsys	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	567 contacts →
	Exact match “Vinsys, an ISO 9001, 27001 and CMMIDEV/5 certified organization, is a leading IT solutions and services provider that offers professional services to corporates and businesses in…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Lumenalta	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	501-1,000	530 contacts →
	Exact match “Lumenalta partners with companies and organizations to accelerate business performance through technology.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Netsurit	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	436 contacts →
	Exact match “We don’t just support IT.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Ranosys	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	326 contacts →
	Exact match “Ranosys is a global digital consulting company helping enterprises accelerate growth through AI, Digital Commerce, Digital Transformation, and Product Engineering.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Myriad360	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	501-1,000	286 contacts →
	Exact match “Technology holds infinite potential for your business.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Seargin	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	501-1,000	276 contacts →
	Exact match “Seargin was founded to close the gap between traditional advisory and hands-on delivery - combining strategic insight with deep expertise in ERP, AI and data.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	CDI LLC	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	501-1,000	253 contacts →
	Exact match “If you want to have the time of your life, advance your career, meet great friends, AND disrupt the competition – CDI is the place for you.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	ZEN & ART	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	501-1,000	236 contacts →
	Exact match “Zen & Art is a group of talented and experienced technologists and business practitioners who recognize the need for a simplistic approach amidst mass disruption.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Kraft & Kennedy, INC	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	51-200	219 contacts →
	Exact match “Kraft Kennedy is a multidisciplinary technology and management consulting firm.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Bryant Park Consulting	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	191 contacts →
	Exact match “We champion a culture of innovation to help our clients build the future of business.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Sharp Decisions	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	171 contacts →
	Exact match “For over 33 years, Sharp Decisions Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Ready Computing	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	51-200	157 contacts →
	Exact match “Ready Computing is a full-service IT firm specializing in the design, development, implementation, and operation of data-centric technology solutions for clients worldwide.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Cedar Management Consulting International	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	51-200	155 contacts →
	Exact match “Cedar is a global strategy consulting, research, & analytics firm with a 35-year track record & clients across multiple industry sectors.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	HTD Health	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	146 contacts →
	Exact match “HTD Health is a strategy and technology consultancy dedicated to healthcare transformation.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Azeemi Technologies	Exact match	New York, United StatesHQ recorded Sep 23, 2026	201-500	144 contacts →
	Exact match “Azeemi Technologies is leading global AI & IT Consulting company, established in 2003, providing end-to-end IT Services & Solutions in North America, Middle East, Africa and Asia.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Damcosoft	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	136 contacts →
	Exact match “Damcosoft is a global consulting and technology solutions & services company, offering industry-specific solutions on Enterprise Applications (ERP, CRM, SCM), EAI, Database & Data…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Vertical Relevance	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	51-200	129 contacts →
	Exact match “Vertical Relevance is an industry-focused consulting firm with deep expertise in financial services and additional regulated industries.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “big IT consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 854 big IT consulting firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 46,376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 23, 2026

36.6%Verified-email coverage

148.6Average contacts per company

11-50Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

339

11-50

289

51-200

156

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with New York, United States whose business descriptions match “big IT consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 46,376 professional contacts with verified work emails across the full matched dataset. 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 23, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Big IT consulting firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “big IT consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many big IT consulting firms are there based in New York, United States?

RevenueBase identified 854 company matches for big IT consulting firms associated with New York, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Kyndryl tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most big IT consulting firms?

New York leads the United States with 854 company records, followed by Houston (534) and Dallas (423).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 46,376 professional contacts with verified work emails tracked across these 854 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 23, 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.