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Company lists · Data refreshed September 2026

Top 9 IT consulting services based in Stamford, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 26 companies tracked

RevenueBase identified 26 IT consulting services headquartered in Stamford, United States as of September 2026 and tracks 578 professional contacts across them, including 49 with verified work emails. New York is the largest hub.

This list covers IT consulting services headquartered in Stamford, 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
26Companies
578Contacts tracked
49Verified emails
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The 9 largest IT consulting services based in Stamford, United States

Ranked by team size
Top 9 of 26 IT consulting services based in Stamford, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT consulting services: 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.
#CompanyHeadquartersEmployeesContacts
1
Nutech Information SystemsPartial evidence
Stamford, CT, United StatesHQ checked Sep 4, 202651-20049

“Nutech Information Systems is a Premier Technology Consulting and Services Company.”

Source: company website · checked Sep 4, 2026
2
Cloud 9 ERP SolutionsIndirect evidence
Stamford, CT, United StatesHQ checked Sep 4, 202611-5018

“Cloud 9 ERP Solutions has a proven track record of providing solutions that can catapult your business to the highest level of operational control while ensuring your employees…”

Source: company website · checked Sep 4, 2026
3
The Pinnacle Group CompaniesPartial evidence
Stamford, CT, United StatesHQ checked Sep 4, 202611-5018

“The Pinnacle Group’s Comprehensive Services And Solutions Backed by over 25 years of industry experience and considerable skill in every aspect of IT technology, The Pinnacle…”

Source: company website · checked Sep 4, 2026
4
GcinfotechPartial evidence
Stamford, CT, United StatesHQ checked Sep 4, 202611-509

“GCInfotech is your total business IT solutions resource.”

Source: company website · checked Sep 4, 2026
5
Verve Professional Services, INCIndirect evidence
Stamford, CT, United StatesHQ checked Sep 4, 202611-505

“VERVE partners with some of the world’s leading businesses and provides innovative solutions with the same expertise of a Big Four firm or larger management consultancy.”

Source: company website · checked Sep 4, 2026
6
Nexvue Information Systems- NOW NET At WorkIndirect evidence
Stamford, CT, United StatesHQ checked Sep 4, 202611-503

“NexVue leverages today’s most relevant technologies and feature-rich applications with the situational fluency to deliver the highest value solutions with the lowest cost of entry…”

Source: company website · checked Sep 4, 2026
7
Incision Network LLCIndirect evidence
Stamford, CT, United StatesHQ checked Sep 4, 20261-102

“Incision Network LLC is a leading company in the field of web development, web design and Internet marketing.”

Source: company website · checked Sep 4, 2026
8
Impetra Technology Solutions LLCPartial evidence
Stamford, CT, United StatesHQ checked Sep 4, 20261-101

“World Class Managed IT Services Provider focusing on Cyber Security”

Source: company website · checked Sep 4, 2026
9
JEM Executive AdvisorsPartial evidence
Stamford, United StatesHQ checked Sep 4, 20261-101

“Providing strategic consulting and interim executive management for software, services and technology companies.”

Source: company website · checked Sep 4, 2026

Showing 9 of 26 IT consulting services based in Stamford, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 49 reachable decision-makers.

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IT consulting services based in Stamford, United States at a glance

As of Sep 4, 2026
1-10Median size (employees)
New YorkLargest hub · 976 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
13
11-50
9
51-200
3
201-500
1

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 Stamford, over 26 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 consulting services, 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 Stamford, United States whose own description of what they do matches “IT consulting services”. 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 IT consulting services, and records with no verified work email. Companies headquartered outside Stamford 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, 49 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.

IT consulting services by metro in the United States

Frequently asked

How many IT consulting services are there based in Stamford, United States?

RevenueBase identified 26 IT consulting services headquartered in Stamford, 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?

Nutech Information Systems, headquartered in Stamford, tops this list with the largest team on record.

Which city has the most IT consulting services?

New York leads with 976 headquartered companies, followed by Houston (633) and Atlanta (521).

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 49 verified decision-maker contacts tracked across these 26 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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Related lists

Browse: Companies home · IT consulting services in United States · All United States lists · All IT consulting services lists · New lists

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.

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