Company lists · Data refreshed November 2026
Top 25 Active directory management companies worldwide
RevenueBase identified 168 company matches for active directory management companies worldwide as of November 2026 and tracks 813 professional contacts across them, including 306 with verified work emails. The United States is the largest market and Austin the largest hub.
This list covers company matches for active directory management companies worldwide, 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 November 6, 2026. Country and city lists for active directory management companies follow the table.
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.
The 25 largest active directory management companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 84 contacts → | ||||
Exact match “Cayosoft helps organizations worldwide manage, monitor, and recover their Microsoft environments with confidence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 44 contacts → | ||||
Exact match “Computer Integrated Services (CIS), founded in New York City in 1995, is now a nationwide provider of elite level Professional IT Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 39 contacts → | ||||
Exact match “IS Decisions builds affordable, non-disruptive, and easy-to-use Access Management software solutions, allowing IT teams to effectively secure access to Active Directory…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 36 contacts → | ||||
Exact match “We are different!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 33 contacts → | ||||
Exact match “Triple-ID is a leading provider of identity and access management consulting services, with a focus on delivering expert guidance and high-quality solutions to help organizations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 33 contacts → | ||||
Exact match “IT department is typically snowed under with routine requests having to do with account management: manual account creation, password resetting, auditing work, long-inactive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 29 contacts → | ||||
Exact match “N3K Network Systems - Networks for the third millenium Fast growing IP networks require comprehensive professional solutions for key aspects of network management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “A Knowledge Inside é uma empresa fornecedora de serviços e soluções tecnológicas especializada em sistemas Microsoft, tendo como core business as áreas de Active Directory e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “DSE is a boutique security firm with a focus on Active Directory.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Setton Consulting provides IT services to Small-Large size businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Über den "Anmelden"-Button gelangst du zu unserem neusten Webinar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “facts & figures, developer of our software e2mod: IAM, PAM and SelfServices in (Azure) Active Directory.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Namescape is focused on a suite of web-based applications that bring secure automation, access control, provisioning and self-service capabilities to Microsoft’s Active Directory.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “A $1.5-trillion cybercrime industry is evolving faster than your defenses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “We are an IT- Services company and specialize in Identity and Access Management including Provisioning, Federation, Multi-factor Authentication, Virtual directories and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “ActiveIdM is a Microsoft GOLD Certified Partner specializing in Microsoft Identity and Security Management technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “p-square is a specialized IT consulting and managed services provider focused on critical infrastructure such as DNS, DHCP, IPAM (DDI), email, and cloud environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “UBM ist ein international tätiges Software Handelsunternehmen, das Security-Lösungen für Active Directory, eDirectory, DesktopManagement anbietet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “We are the experts in Active Directory, Microsoft Cloud, and Identity security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “The NETsec GmbH & Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Computer Consulting - specializing in Messaging, Directories, identity, and Security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Take control of access to your applications with Apporetum.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “We are not allrounders, but we are high-level specialists that see the big picture!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Catus designs and implements management solutions based on known methodologies, real world experiences, and the Operations Framework model to create IT environments that are easy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “We offer Solid I.T.” Recorded in the RevenueBase company graph · Nov 6, 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 “active directory management companies”. 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 168 active directory management companies worldwide
See the full list, filter by size, metro and specialty, and access 306 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Active directory management companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for active directory management companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “active directory management companies” 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. 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 306 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 November 6, 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.
Active directory management companies by location
1 lists · largest firstEvery Active directory management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “active directory management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many active directory management companies are there worldwide?
RevenueBase identified 168 company matches for active directory management companies worldwide as of November 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?
Cayosoft tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most active directory management companies?
The United States leads with 47 companies. Every active directory management companies list by country and city is linked on this page.
Which city has the most active directory management companies?
Austin leads with 2 company records, followed by Chennai (2) and Istanbul (2).
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 306 professional contacts with verified work emails tracked across these 168 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 168 active directory management companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 active directory management companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 168 matching company records for active directory management companies worldwide, with 813 tracked contacts and 306 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 active directory management companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Cayosoftcayosoft.comHQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 84 contacts → |
“Cayosoft helps organizations worldwide manage, monitor, and recover their Microsoft environments with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Computer Integrated Servicescisus.comHQ: Plano, NY, United StatesReported employees: 51-200 | Plano, NY, United States | 51-200 | Exact match | 44 contacts → |
“Computer Integrated Services (CIS), founded in New York City in 1995, is now a nationwide provider of elite level Professional IT Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  IS Decisionsisdecisions.comHQ: Bidart, FranceReported employees: 11-50 | Bidart, France | 11-50 | Exact match | 39 contacts → |
“IS Decisions builds affordable, non-disruptive, and easy-to-use Access Management software solutions, allowing IT teams to effectively secure access to Active Directory…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Core Managedcoremanaged.comHQ: Greenwood, IN, United StatesReported employees: 11-50 | Greenwood, IN, United States | 11-50 | Exact match | 36 contacts → |
“We are different!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Triple-Idtriple-id.comHQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 33 contacts → |
“Triple-ID is a leading provider of identity and access management consulting services, with a focus on delivering expert guidance and high-quality solutions to help organizations…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Idstoryidstory.comHQ: Prague 4, Czech RepublicReported employees: 11-50 | Prague 4, Czech Republic | 11-50 | Exact match | 33 contacts → |
“IT department is typically snowed under with routine requests having to do with account management: manual account creation, password resetting, auditing work, long-inactive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  N3k Network Systemscygnalabs.comHQ: Heilbronn, GermanyReported employees: 51-200 | Heilbronn, Germany | 51-200 | Exact match | 29 contacts → |
“N3K Network Systems - Networks for the third millenium Fast growing IP networks require comprehensive professional solutions for key aspects of network management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Knowledge Insideknowledgeinside.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 27 contacts → |
“A Knowledge Inside é uma empresa fornecedora de serviços e soluções tecnológicas especializada em sistemas Microsoft, tendo como core business as áreas de Active Directory e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  DSEdse.teamHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 22 contacts → |
“DSE is a boutique security firm with a focus on Active Directory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Setton Consultingsettonconsulting.comHQ: NY, United StatesReported employees: 1-10 | NY, United States | 1-10 | Exact match | 16 contacts → |
“Setton Consulting provides IT services to Small-Large size businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Teal Technology Consulting Gmbhteal-consulting.deHQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 14 contacts → |
“Über den "Anmelden"-Button gelangst du zu unserem neusten Webinar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Facts&figures Gmbhfacts-figures.deHQ: Neuss, GermanyReported employees: 11-50 | Neuss, Germany | 11-50 | Exact match | 13 contacts → |
“facts & figures, developer of our software e2mod: IAM, PAM and SelfServices in (Azure) Active Directory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Namescapenamescape.comHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 10 contacts → |
“Namescape is focused on a suite of web-based applications that bring secure automation, access control, provisioning and self-service capabilities to Microsoft’s Active Directory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ALSIDalsid.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 9 contacts → |
“A $1.5-trillion cybercrime industry is evolving faster than your defenses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Trusted Tech Solutions, INCtrustedtechsol.comHQ: Corona, United StatesReported employees: 11-50 | Corona, United States | 11-50 | Exact match | 9 contacts → |
“We are an IT- Services company and specialize in Identity and Access Management including Provisioning, Federation, Multi-factor Authentication, Virtual directories and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Active Identity Management, Inc. Activeidmactiveidm.comHQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 8 contacts → |
“ActiveIdM is a Microsoft GOLD Certified Partner specializing in Microsoft Identity and Security Management technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  P-Square Gmbhp-square.deHQ: Bochum, GermanyReported employees: 1-10 | Bochum, Germany | 1-10 | Exact match | 8 contacts → |
“p-square is a specialized IT consulting and managed services provider focused on critical infrastructure such as DNS, DHCP, IPAM (DDI), email, and cloud environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  UBM Gmbhubm-global.comHQ: Unterschleißheim, GermanyReported employees: 1-10 | Unterschleißheim, Germany | 1-10 | Exact match | 7 contacts → |
“UBM ist ein international tätiges Software Handelsunternehmen, das Security-Lösungen für Active Directory, eDirectory, DesktopManagement anbietet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Trimarctrimarcsecurity.comHQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 6 contacts → |
“We are the experts in Active Directory, Microsoft Cloud, and Identity security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Netsecnetsec.deHQ: Dueren, GermanyReported employees: 11-50 | Dueren, Germany | 11-50 | Exact match | 5 contacts → |
“The NETsec GmbH & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Expert Technical Consulting, INCetc-consulting.com HQ: New Hope, PA, United StatesReported employees: 1-10 | New Hope, PA, United States | 1-10 | Exact match | 5 contacts → |
“Computer Consulting - specializing in Messaging, Directories, identity, and Security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Apporetumapporetum.comHQ: Canberra, AustraliaReported employees: 11-50 | Canberra, Australia | 11-50 | Exact match | 4 contacts → |
“Take control of access to your applications with Apporetum.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Inovit Gmbhinovit.chHQ: Steinmaur, SwitzerlandReported employees: 1-10 | Steinmaur, Switzerland | 1-10 | Exact match | 4 contacts → |
“We are not allrounders, but we are high-level specialists that see the big picture!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Catus Management Solutions, LLCcatus.usHQ: Rye Brook, NY, United StatesReported employees: 1-10 | Rye Brook, NY, United States | 1-10 | Exact match | 4 contacts → |
“Catus designs and implements management solutions based on known methodologies, real world experiences, and the Operations Framework model to create IT environments that are easy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Sterling Networkssterlingnetworks.netHQ: Simi Valley, CA, United StatesReported employees: 1-10 | Simi Valley, CA, United States | 1-10 | Exact match | 4 contacts → |
“We offer Solid I.T.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 168 company matches
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Active directory management companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
165 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 168 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Active directory management companies by location
1 lists · largest firstEvery Active directory management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for active directory management companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many active directory management companies did RevenueBase find worldwide?
The saved snapshot records 168 matching company records, 813 tracked contacts and 306 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 active directory management companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/active-directory-management-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 active directory management companies worldwide
RevenueBase records 168 matching company records for active directory management companies worldwide, with 813 tracked contacts and 306 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 active directory management companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Cayosoftcayosoft.com HQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 84 contacts → |
“Cayosoft helps organizations worldwide manage, monitor, and recover their Microsoft environments with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Computer Integrated Servicescisus.com HQ: Plano, NY, United StatesReported employees: 51-200 | Plano, NY, United States | 51-200 | Exact match | 44 contacts → |
“Computer Integrated Services (CIS), founded in New York City in 1995, is now a nationwide provider of elite level Professional IT Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | IS Decisionsisdecisions.com HQ: Bidart, FranceReported employees: 11-50 | Bidart, France | 11-50 | Exact match | 39 contacts → |
“IS Decisions builds affordable, non-disruptive, and easy-to-use Access Management software solutions, allowing IT teams to effectively secure access to Active Directory…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Core Managedcoremanaged.com HQ: Greenwood, IN, United StatesReported employees: 11-50 | Greenwood, IN, United States | 11-50 | Exact match | 36 contacts → |
“We are different!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Triple-Idtriple-id.com HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 33 contacts → |
“Triple-ID is a leading provider of identity and access management consulting services, with a focus on delivering expert guidance and high-quality solutions to help organizations…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Idstoryidstory.com HQ: Prague 4, Czech RepublicReported employees: 11-50 | Prague 4, Czech Republic | 11-50 | Exact match | 33 contacts → |
“IT department is typically snowed under with routine requests having to do with account management: manual account creation, password resetting, auditing work, long-inactive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | N3k Network Systemscygnalabs.com HQ: Heilbronn, GermanyReported employees: 51-200 | Heilbronn, Germany | 51-200 | Exact match | 29 contacts → |
“N3K Network Systems - Networks for the third millenium Fast growing IP networks require comprehensive professional solutions for key aspects of network management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Knowledge Insideknowledgeinside.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 27 contacts → |
“A Knowledge Inside é uma empresa fornecedora de serviços e soluções tecnológicas especializada em sistemas Microsoft, tendo como core business as áreas de Active Directory e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DSEdse.team HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 22 contacts → |
“DSE is a boutique security firm with a focus on Active Directory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Setton Consultingsettonconsulting.com HQ: NY, United StatesReported employees: 1-10 | NY, United States | 1-10 | Exact match | 16 contacts → |
“Setton Consulting provides IT services to Small-Large size businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Teal Technology Consulting Gmbhteal-consulting.de HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 14 contacts → |
“Über den "Anmelden"-Button gelangst du zu unserem neusten Webinar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Facts&figures Gmbhfacts-figures.de HQ: Neuss, GermanyReported employees: 11-50 | Neuss, Germany | 11-50 | Exact match | 13 contacts → |
“facts & figures, developer of our software e2mod: IAM, PAM and SelfServices in (Azure) Active Directory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Namescapenamescape.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 10 contacts → |
“Namescape is focused on a suite of web-based applications that bring secure automation, access control, provisioning and self-service capabilities to Microsoft’s Active Directory.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ALSIDalsid.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 9 contacts → |
“A $1.5-trillion cybercrime industry is evolving faster than your defenses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Trusted Tech Solutions, INCtrustedtechsol.com HQ: Corona, United StatesReported employees: 11-50 | Corona, United States | 11-50 | Exact match | 9 contacts → |
“We are an IT- Services company and specialize in Identity and Access Management including Provisioning, Federation, Multi-factor Authentication, Virtual directories and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Active Identity Management, Inc. Activeidmactiveidm.com HQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 8 contacts → |
“ActiveIdM is a Microsoft GOLD Certified Partner specializing in Microsoft Identity and Security Management technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | P-Square Gmbhp-square.de HQ: Bochum, GermanyReported employees: 1-10 | Bochum, Germany | 1-10 | Exact match | 8 contacts → |
“p-square is a specialized IT consulting and managed services provider focused on critical infrastructure such as DNS, DHCP, IPAM (DDI), email, and cloud environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | UBM Gmbhubm-global.com HQ: Unterschleißheim, GermanyReported employees: 1-10 | Unterschleißheim, Germany | 1-10 | Exact match | 7 contacts → |
“UBM ist ein international tätiges Software Handelsunternehmen, das Security-Lösungen für Active Directory, eDirectory, DesktopManagement anbietet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Trimarctrimarcsecurity.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 6 contacts → |
“We are the experts in Active Directory, Microsoft Cloud, and Identity security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Netsecnetsec.de HQ: Dueren, GermanyReported employees: 11-50 | Dueren, Germany | 11-50 | Exact match | 5 contacts → |
“The NETsec GmbH & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Expert Technical Consulting, INCetc-consulting.com HQ: New Hope, PA, United StatesReported employees: 1-10 | New Hope, PA, United States | 1-10 | Exact match | 5 contacts → |
“Computer Consulting - specializing in Messaging, Directories, identity, and Security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Apporetumapporetum.com HQ: Canberra, AustraliaReported employees: 11-50 | Canberra, Australia | 11-50 | Exact match | 4 contacts → |
“Take control of access to your applications with Apporetum.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inovit Gmbhinovit.ch HQ: Steinmaur, SwitzerlandReported employees: 1-10 | Steinmaur, Switzerland | 1-10 | Exact match | 4 contacts → |
“We are not allrounders, but we are high-level specialists that see the big picture!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Catus Management Solutions, LLCcatus.us HQ: Rye Brook, NY, United StatesReported employees: 1-10 | Rye Brook, NY, United States | 1-10 | Exact match | 4 contacts → |
“Catus designs and implements management solutions based on known methodologies, real world experiences, and the Operations Framework model to create IT environments that are easy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sterling Networkssterlingnetworks.net HQ: Simi Valley, CA, United StatesReported employees: 1-10 | Simi Valley, CA, United States | 1-10 | Exact match | 4 contacts → |
“We offer Solid I.T.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 168 company matches
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Active directory management companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
165 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 168 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Active directory management companies by location
1 lists · largest firstEvery Active directory management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for active directory management companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many active directory management companies did RevenueBase find worldwide?
The saved snapshot records 168 matching company records, 813 tracked contacts and 306 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 active directory management companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/active-directory-management-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗