Company lists · Data refreshed September 2026

Top 25 IT consultancies based in New York, United States

Name: IT consultancies 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 26, 2026 1,571 companies tracked

RevenueBase identified 1,571 IT consultancies headquartered in New York, United States as of September 2026 and tracks 92,061 professional contacts across them, including 29,884 with verified work emails. New York is the largest hub.

This list covers IT consultancies 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 26, 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 26, 2026 86% judged on-target in blind review

1,571Companies

92,061Contacts tracked

29,884Verified emails

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The 25 largest IT consultancies based in New York, United States

Ranked by team size

Top 25 of 1,571 IT consultancies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to IT consultancies: 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	EXL	Partial evidence	New York, NY, United StatesHQ checked Sep 26, 2026	10001+	40,100 contacts →
	Partial evidence “Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Source: RevenueBase Database · checked Sep 26, 2026
2	Synechron	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	10001+	12,820 contacts →
	Indirect evidence “At Synechron, we believe in the power of digital to transform businesses for the better.” Source: RevenueBase Database · checked Sep 26, 2026
3	Ci&t	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	5,001-10,000	8,037 contacts →
	Indirect evidence “We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Source: RevenueBase Database · checked Sep 26, 2026
4	Presidio	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	1,001-5,000	3,798 contacts →
	Indirect evidence “At Presidio, speed and quality meet technology and innovation.” Source: RevenueBase Database · checked Sep 26, 2026
5	SG Analytics	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	1,001-5,000	1,964 contacts →
	Indirect evidence “SG Analytics (SGA), a Straive company, is a leading global data and AI consulting firm delivering solutions across AI, Data, Technology, and Research.” Source: RevenueBase Database · checked Sep 26, 2026
6	Miratech	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	1,001-5,000	985 contacts →
	Indirect evidence “Miratech helps visionaries to change the world.” Source: RevenueBase Database · checked Sep 26, 2026
7	Amtex Systems INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	1,001-5,000	797 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 26, 2026
8	NET At Work	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	201-500	679 contacts →
	Indirect evidence “At Net at Work, we help organizations unleash the power of their business performance.” Source: RevenueBase Database · checked Sep 26, 2026
9	Vinsys	Partial evidence	New York, NY, United StatesHQ checked Sep 26, 2026	1,001-5,000	567 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 26, 2026
10	Lumenalta	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	501-1,000	530 contacts →
	Indirect evidence “Lumenalta partners with companies and organizations to accelerate business performance through technology.” Source: RevenueBase Database · checked Sep 26, 2026
11	Hexaview Technologies INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	201-500	500 contacts →
	Indirect evidence “Hexaview Technologies, an Inc.” Source: RevenueBase Database · checked Sep 26, 2026
12	Roko Labs	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	201-500	336 contacts →
	Indirect evidence “Roko Labs is an AI-native engineering partner for enterprises.” Source: RevenueBase Database · checked Sep 26, 2026
13	Ranosys	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	201-500	326 contacts →
	Indirect evidence “Ranosys is a global digital consulting company helping enterprises accelerate growth through AI, Digital Commerce, Digital Transformation, and Product Engineering.” Source: RevenueBase Database · checked Sep 26, 2026
14	Seargin	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	501-1,000	276 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 26, 2026
15	ZEN & ART	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	501-1,000	236 contacts →
	Indirect evidence “Zen & Art is a group of talented and experienced technologists and business practitioners who recognize the need for a simplistic approach amidst mass disruption.” Source: RevenueBase Database · checked Sep 26, 2026
16	Lab49	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	201-500	231 contacts →
	Indirect evidence “Lab49 is a specialist consultancy that designs and develops bespoke and innovative technology solutions in partnership with key participants in financial markets.” Source: RevenueBase Database · checked Sep 26, 2026
17	Kraft & Kennedy, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	51-200	219 contacts →
	Indirect evidence “Kraft Kennedy is a multidisciplinary technology and management consulting firm.” Source: RevenueBase Database · checked Sep 26, 2026
18	Sans Consulting Services, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 26, 2026	501-1,000	205 contacts →
	Partial evidence “SANS has been a trusted leader in IT staffing and consulting since 1994.” Source: RevenueBase Database · checked Sep 26, 2026
19	Bluewolf, An IBM Company	Partial evidence	New York, NY, United StatesHQ checked Sep 26, 2026	10001+	199 contacts →
	Partial evidence “For more than 20 years Bluewolf has helped global clients of all sizes and industries design the future-state of their business using Salesforce–and then make it real.” Source: RevenueBase Database · checked Sep 26, 2026
20	Bryant Park Consulting	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 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 26, 2026
21	Research Nester Analytics	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	51-200	191 contacts →
	Indirect evidence “Research Nester is a global consulting firm that works with the most aspirational facilitators to define the future market strategies.” Source: RevenueBase Database · checked Sep 26, 2026
22	Computools	Indirect evidence	New York, United StatesHQ checked Sep 26, 2026	201-500	189 contacts →
	Indirect evidence “Computools is a global software development and consulting company with over 250 engineers and 400+ completed projects.” Source: RevenueBase Database · checked Sep 26, 2026
23	Essex Lake Group	Indirect evidence	New York, United StatesHQ checked Sep 26, 2026	201-500	183 contacts →
	Indirect evidence “Essex delivers transformative business solutions to major global corporations.” Source: RevenueBase Database · checked Sep 26, 2026
24	Sharp Decisions	Indirect evidence	New York, NY, United StatesHQ checked Sep 26, 2026	201-500	171 contacts →
	Indirect evidence “For over 33 years, Sharp Decisions Inc.” Source: RevenueBase Database · checked Sep 26, 2026
25	Ready Computing	Partial evidence	New York, NY, United StatesHQ checked Sep 26, 2026	51-200	157 contacts →
	Partial evidence “Ready Computing is a full-service IT firm specializing in the design, development, implementation, and operation of data-centric technology solutions for clients worldwide.” Source: RevenueBase Database · checked Sep 26, 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: IT consultancies. 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 IT consultancies.
Partial evidence: Its own public description names part of IT consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consultancies. 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 1,571 IT consultancies based in New York, United States

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IT consultancies based in New York, United States at a glance

As of Sep 26, 2026

32.5%Verified-email coverage

58.6Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

782

11-50

487

51-200

213

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, over 1,571 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 IT consultancies, 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 “IT consultancies”. 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 IT consultancies), 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 IT consultancies, 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, 29,884 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 26, 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.

IT consultancies 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 IT consultancies, 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 IT consultancies are there based in New York, United States?

RevenueBase identified 1,571 IT consultancies 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?

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

Which city has the most IT consultancies?

New York leads with 1571 headquartered companies, followed by Houston (886) and Chicago (783).

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 29,884 verified decision-maker contacts tracked across these 1,571 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 26, 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.