Company lists · Data refreshed September 2026

Top 15 IT services and consulting companies based in Concord, United States

Name: IT services and consulting companies based in Concord, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 30 companies tracked

RevenueBase identified 30 IT services and consulting companies headquartered in Concord, United States as of September 2026 and tracks 121 professional contacts across them, including 45 with verified work emails. Across the United States, New York is the largest hub for this category (1,387 companies); Concord has 30.

This list covers IT services and consulting companies headquartered in Concord, 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 27, 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 27, 2026 86% judged on-target in blind review

30Companies

121Contacts tracked

45Verified emails

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The 15 largest IT services and consulting companies based in Concord, United States

Ranked by team size

Top 15 of 30 IT services and consulting companies based in Concord, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT services and consulting companies: 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	Value Technology INC	Partial evidence	Concord, NC, United StatesHQ checked Sep 27, 2026	201-500	16 contacts →
	Partial evidence “Value Technology provides organization the ability to deploy highly trained IT consultants and specialists in a “just in time manner” there by providing some relief to strain IT…” Source: RevenueBase Database · checked Sep 27, 2026
2	Precision IT Consulting	Strong evidence	Concord, CA, United StatesHQ checked Sep 27, 2026	11-50	15 contacts →
	Strong evidence “For San Francisco Bay Area businesses, Precision IT Consulting provides access to an entire IT department, from strategic IT consulting to end-user help-desk support with…” Source: RevenueBase Database · checked Sep 27, 2026
3	Carytek	Strong evidence	Concord, NC, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Strong evidence “CaryTek, Your Digital Transformation & IT Services Partner CaryTek is a women-owned IT services, consulting, and technology solutions company dedicated to helping organizations…” Source: RevenueBase Database · checked Sep 27, 2026
4	Symbiosys Solutions, INC	Partial evidence	Concord, NH, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Partial evidence “At SymbioSys we have a single business focus – to serve state government agencies with an array of strategically aligned management consulting and information technology services…” Source: RevenueBase Database · checked Sep 27, 2026
5	NTX Ventures	Partial evidence	Concord, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “NTx is a business consulting firm focused on finding the most effective resources for a given task.” Source: RevenueBase Database · checked Sep 27, 2026
6	Ally Technologies	Partial evidence	Concord, CA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “We are a trusted IT solutions provider, dedicated to empowering our clients in their journey towards digital transformation.” Source: RevenueBase Database · checked Sep 27, 2026
7	Tekro LLC	Indirect evidence	Concord, OH, United StatesHQ checked Sep 27, 2026	11-50	4 contacts →
	Indirect evidence “Tekro provides Information Technology and ERP solutions for organizations throughout Northeast Ohio and all across the country.” Source: RevenueBase Database · checked Sep 27, 2026
8	Stackleader	Partial evidence	Concord, NC, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “StackLeader provides products and consulting services to businesses, governments, non governmental organizations, and not-for-profits.” Source: RevenueBase Database · checked Sep 27, 2026
9	Alfatek	Partial evidence	Concord, CA, United StatesHQ checked Sep 27, 2026	51-200	4 contacts →
	Partial evidence “ALFATEK is an IT Managed Services Provider and Software Development Group built on decades of experience across diverse industries, including IT Project Management, Infrastructure…” Source: RevenueBase Database · checked Sep 27, 2026
10	BDP Technology Solutions, LLC	Strong evidence	Concord, NH, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Strong evidence “BDP Technology Solutions is a leading IT consulting firm with deep expertise in the Retail and Manufacturing industries.” Source: RevenueBase Database · checked Sep 27, 2026
11	Complete System Design	Partial evidence	Concord, NH, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “Complete System Design, Inc.(CSDI) is a consulting information technology broker focused on small and medium sized business.” Source: RevenueBase Database · checked Sep 27, 2026
12	Green SIX Solutions	Indirect evidence	Concord, NC, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Here at Green Six Solutions, we are continuously evolving how we work and how we look at marketplace challenges so we can deliver measurable, sustainable results for our clients…” Source: RevenueBase Database · checked Sep 27, 2026
13	The Revell Group	Indirect evidence	Concord, CA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Help companies look at staffing differently & catch up to the future of work.” Source: RevenueBase Database · checked Sep 27, 2026
14	Mirador IT	Strong evidence	Concord, NH, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Strong evidence “We provide IT management, consulting, and support for small and medium businesses throughout northern New England.” Source: RevenueBase Database · checked Sep 27, 2026
15	The Cirrostratus Group	Indirect evidence	Concord, MA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “If you provide SaaS or Cloud Services, The Cirrostratus Group can help you… • Improve Customer Satisfaction • Raise Service Margins • Introduce Profitable New Services • Convert…” Source: RevenueBase Database · checked Sep 27, 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 services and consulting companies. 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 services and consulting companies.
Partial evidence: Its own public description names part of IT services and consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services and consulting companies. 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 15 of 30 IT services and consulting companies based in Concord, United States

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IT services and consulting companies based in Concord, United States at a glance

As of Sep 27, 2026

37.2%Verified-email coverage

4.0Average contacts per company

1-10Median size (employees)

Sep 27, 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 Concord, so it is reported there. Company counts and contact totals on this page are exact for Concord, over 30 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 services and consulting companies, 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 Concord, United States whose own description of what they do matches “IT services and consulting companies”. 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 services and consulting companies), 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 services and consulting companies, and records with no verified work email. Companies headquartered outside Concord 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, 45 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 27, 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 services and consulting companies 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 services and consulting companies, 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 services and consulting companies are there based in Concord, United States?

RevenueBase identified 30 IT services and consulting companies headquartered in Concord, 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?

Value Technology INC, headquartered in Concord, tops this list with the largest team on record.

Which city in the United States has the most IT services and consulting companies?

New York leads the United States with 1,387 headquartered companies, followed by Houston (926) and Dallas (734). Concord has 30.

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 45 verified decision-maker contacts tracked across these 30 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 27, 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.