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Company lists · Data refreshed September 2026

Top 25 Itil consulting firms based in Alpharetta, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 76 companies tracked

RevenueBase identified 76 itil consulting firms headquartered in Alpharetta, United States as of September 2026 and tracks 1,549 professional contacts across them, including 300 with verified work emails. New York is the largest hub.

This list covers itil consulting firms headquartered in Alpharetta, 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
76Companies
1,549Contacts tracked
300Verified emails
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The 25 largest itil consulting firms based in Alpharetta, United States

Ranked by team size
Top 25 of 76 itil consulting firms based in Alpharetta, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names itil consulting firms: 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
Orpine Inc, An INC 5000 CompanyIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 2026201-500125

“Orpine, Inc.(an Inc.”

Source: company website · checked Sep 4, 2026
2
Open Systems INCPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 2026201-500122

“Open Systems Inc.(OSI) provides Technical Consulting, Professional Staffing and Contingent Workforce Management (CWM) solutions.”

Source: company website · checked Sep 4, 2026
3
Concept Software & Services INCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-200107

“Concept Software & Services, Inc.(CSS) is a leading US-based Software Solutions Company that offers a wide range of value-added services to support the growth and success of small…”

Source: company website · checked Sep 4, 2026
4
Procom Consulting, INCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 2026201-500103

“WE ARE HIRING!”

Source: company website · checked Sep 4, 2026
5
Topsys ITPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20074

“TOPSYS IT is a leading provider that offers IT business solutions, consulting and technology services.”

Source: company website · checked Sep 4, 2026
6
Unicorn Technologies LLCPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20073

“Unicorn Technologies a global company providing full services in Information Technology, is a Georgia based computer-consulting company.”

Source: company website · checked Sep 4, 2026
7
NAM Technologies INCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5044

“We, Nam Technologies, Inc.”

Source: company website · checked Sep 4, 2026
8
Agile Resources, INCPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20043

“Agile, a GEE Group Company (NYSE: JOB), is an innovative IT staffing and consulting firm that speeds time to talent by matching great people to great opportunities, enabling our…”

Source: company website · checked Sep 4, 2026
9
Delta Information Systems, INCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20043

“Founded in 1997, Delta Information Systems, Inc.(Delta), has distinguished itself as one of the fastest growing companies in the United States providing Information Technology…”

Source: company website · checked Sep 4, 2026
10
WikifriPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5038

“Wikifri is a nimble, aggressive, consulting firm founded by former Agile Technologies team members.”

Source: company website · checked Sep 4, 2026
11
Abel SolutionsIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5037

“For three decades, our customers have trusted us to help them reduce the cost, risk, and implementation time associated with solving their most critical information technology…”

Source: company website · checked Sep 4, 2026
12
Xadel IT INCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5033

“Xadel IT works closely with our clients to understand their technical staffing needs and to meet those needs with only the most qualified IT professionals.”

Source: company website · checked Sep 4, 2026
13
Spectra Infosystems INCPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20031

“Spectra Infosystems Inc is a privately owned professional services firm specializing in Information Technology Consulting, Staffing Solutions, Corporate Training and Business…”

Source: company website · checked Sep 4, 2026
14
Tier4 AdvisorsIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20030

“Do you have a data center, telecom, managed services, cyber security/compliance, emerging technology or software project on your roadmap?”

Source: company website · checked Sep 4, 2026
15
Hashcode Technologies INCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20021

“Hashcode Technologies, Inc.”

Source: company website · checked Sep 4, 2026
16
SUN Cloud LLCPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5020

“An IT consulting firm providing services and solutions in Business Applications in Microsoft, Oracle and Open Source technologies; IT Services in Software Development, Web…”

Source: company website · checked Sep 4, 2026
17
Cyber SpherePartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202651-20020

“Cyber Sphere is a nationwide consulting firm with corporate headquarters in NH, providing Project Based Services, Solutions, and Professional Staffing services for Fortune clients…”

Source: company website · checked Sep 4, 2026
18
Anteris Management ConsultingPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5019

“Anteris Consulting is a full-service management consulting firm headquartered in Atlanta, GA and servicing clients throughout the United States.”

Source: company website · checked Sep 4, 2026
19
CirruslabsIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 2026201-50015

“CirrusLabs delivers comprehensive enterprise-wide computing solutions for both large and mid-sized businesses.”

Source: company website · checked Sep 4, 2026
20
Marathon Consulting Group, INCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5014

“Business Lines The following is a list of those types of assignments we have been successful at fulfilling clients' needs in, over the last 5-10 years.”

Source: company website · checked Sep 4, 2026
21
Healthcare InfotechPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-5013

“Healthcare InfoTech is a new consulting, staffing and recruiting company based in Alpharetta, GA.”

Source: company website · checked Sep 4, 2026
22
Cornerstone Data Systems, Inc. CdsiPartial evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-509

“Since 1997, Cornerstone consultants have been committed to delivering best of class consulting services to our clients and partners.”

Source: company website · checked Sep 4, 2026
23
Conzinity GroupIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-509

“Conzinity Group is a certified Service Disabled Veteran Owned Small Business (SDVOSB) and a participant in the Small Business Administration 8(a) program.”

Source: company website · checked Sep 4, 2026
24
Perigee Integrations LLCIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-508

“Perigee Integrations provides professional services in the continuously evolving telecommunications field by providing solutions to our clients.”

Source: company website · checked Sep 4, 2026
25
Onsite IT AdvisorsIndirect evidence
Alpharetta, GA, United StatesHQ checked Sep 4, 202611-508

“Why Onsite IT Advisors for you-Access to a wider pool of talent -Time-saving -Cost-effective -Expertise -Flexibilit -Quality assurance -Reduced risk -Ongoing support”

Source: company website · checked Sep 4, 2026

Showing 25 of 76 itil consulting firms based in Alpharetta, United States

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Itil consulting firms based in Alpharetta, United States at a glance

As of Sep 4, 2026
11-50Median size (employees)
New YorkLargest hub · 418 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
25
11-50
25
51-200
20
201-500
6

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 Alpharetta, over 76 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 itil consulting firms, 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 Alpharetta, United States whose own description of what they do matches “itil consulting firms”. 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 itil consulting firms, and records with no verified work email. Companies headquartered outside Alpharetta 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, 300 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.

Itil consulting firms by metro in the United States

Frequently asked

How many itil consulting firms are there based in Alpharetta, United States?

RevenueBase identified 76 itil consulting firms headquartered in Alpharetta, 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?

Orpine Inc, An INC 5000 Company, headquartered in Alpharetta, tops this list with the largest team on record.

Which city has the most itil consulting firms?

New York leads with 418 headquartered companies, followed by Houston (277) and Atlanta (269).

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 300 verified decision-maker contacts tracked across these 76 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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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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