Company lists · Data refreshed September 2026
Top 25 Telecom security software companies based in the United States
RevenueBase identified 284 company matches for telecom security software companies associated with the United States as of September 2026 and tracks 18,176 professional contacts across them, including 9,720 with verified work emails and 3,967 with mobile numbers. New York is the largest hub.
This list covers company matches for telecom security software companies associated with the United States, 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 September 6, 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.
The 25 largest telecom security software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 14,289 contacts → | ||||
Exact match “Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 2 | 421 contacts → | ||||
Exact match “Headquartered in Irving, Texas, EF Johnson Technologies, Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 3 | 345 contacts → | ||||
Exact match “Claro, a subsidiary of América Móvil, is a global integrator with over 20 years of experience and your partner for managing secure-by-design cybersecurity and information…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 4 | 207 contacts → | ||||
Exact match “Openwave Systems Inc.(Nasdaq: OPWV) was a global software innovator delivering context-aware mediation and messaging solutions that enable communication service providers and the…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 5 | 180 contacts → | ||||
Exact match “For more than 30 years we have been here helping to watch over and protect progress.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 6 | 151 contacts → | ||||
Exact match “In-Telecom offers a full spectrum of solutions such as VoIP phones, access control, unparalleled customer service, IT consulting, and quality workmanship from our experienced…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 7 | 141 contacts → | ||||
Exact match “eSoft is a leader in providing Simply Better Network Security™ to businesses of nearly any size.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “XMedius is a global leader in the field of enterprise communications solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “SDF is a recognized leader in the dynamic world of tactical and strategic cellular security systems solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 10 | 32 contacts → | ||||
Exact match “NetQuest Corporation develops cyber intelligence solutions for telco security and government defense applications in advanced communication networks.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “Perfecta’s award-winning cybersecurity team builds secure telecommunications and network solutions that support federal and commercial cyber defense operations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 12 | 28 contacts → | ||||
Exact match “Valyrian System, Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “Empowering businesses and individuals to navigate the digital landscape with confidence and peace of mind, our cybersecurity company is dedicated to safeguarding data, privacy…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match “DataPatrol is a software company, specialized in providing Security and Privacy of company's data and information in an evolved way.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “Based in Northern Virginia, Blue Ridge Networks is a visionary cybersecurity pioneer providing proven network access, infrastructure, and endpoint security solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match “RedShift Networks, Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “Finjan Holdings (NASDAQ:FNJN), founded in 1996, is a technology company committed to enabling innovation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match “Engage is a leading provider of innovative communications solutions that connect, protect and secure communication networks.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “VirnetX is a global leader in communication security.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “Dispersive Stealth Networking delivers military-grade secure communications through a patented multipath approach that splits, encrypts, and disperses traffic across randomized…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 22 | 20 contacts → | ||||
Exact match “Equinox Information Systems is a global provider of software solutions for the telecommunications industry.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “Since Sevis has helped identify and eliminate fraudulent, malicious and nefarious activity on telecom networks worldwide.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Ncyber ("en-cyber") is a data-driven information security company based in Columbia MD.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “Process Software is a premier supplier of communications software solutions to mission critical environments in business since 1984.” Recorded in the RevenueBase company graph · Sep 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 “telecom security software 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 284 telecom security software companies based in the United States
See the full list, filter by size, metro and specialty, and access 9,720 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Telecom security software companies based in the United States at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
- What qualifies
- Company records associated with the United States whose business descriptions match “telecom security software 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 9,720 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 September 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.
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 “telecom security software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many telecom security software companies are there based in the United States?
RevenueBase identified 284 company matches for telecom security software companies associated with the United States as of September 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?
Fortinet tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most telecom security software companies?
New York leads with 10 company records, followed by Austin (6) and Chicago (5).
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 9,720 professional contacts with verified work emails tracked across these 284 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 September 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 284 telecom security software companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Telecom security software companies by geography
- Telecom security software companies based in Brazil
- Telecom security software companies based in the United Kingdom
- Telecom security software companies based in Germany
- Telecom security software companies based in France
- Telecom security software companies based in Canada
- Telecom security software companies based in Mexico
- Telecom security software companies based in Italy
- Telecom security software companies based in Australia
- Telecom security software companies based in the Netherlands
- Telecom security software companies based in India
- Telecom security software companies based in Türkiye
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecom security software companies based in Brazil
- Telecom security software companies based in the United Kingdom
- Telecom security software companies based in Germany
- Telecom security software companies based in France
- Telecom security software companies based in Canada
- Telecom security software companies based in Mexico
Company intelligence · public preview
Top 25 telecom security software companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 284 matching company records for telecom security software companies based in the United States, with 18,176 tracked contacts and 9,720 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: September 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 telecom security software companies based in the United States
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 |  Fortinetfortinet.comHQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 14,289 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  EF Johnson Technologies, INCefjohnson.comHQ: Irving, TX, United StatesReported employees: 201-500 | Irving, TX, United States | 201-500 | Exact match | 421 contacts → |
“Headquartered in Irving, Texas, EF Johnson Technologies, Inc.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  US Clarousclaro.comHQ: Miramar, FL, United StatesReported employees: 201-500 | Miramar, FL, United States | 201-500 | Exact match | 345 contacts → |
“Claro, a subsidiary of América Móvil, is a global integrator with over 20 years of experience and your partner for managing secure-by-design cybersecurity and information…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Openwave Systemsenea.comHQ: Redwood City, United StatesReported employees: 501-1,000 | Redwood City, United States | 501-1,000 | Exact match | 207 contacts → |
“Openwave Systems Inc.(Nasdaq: OPWV) was a global software innovator delivering context-aware mediation and messaging solutions that enable communication service providers and the…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Eset North Americaeset.comHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 180 contacts → |
“For more than 30 years we have been here helping to watch over and protect progress.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  In-Telecomin-telecom.comHQ: Slidell, LA, United StatesReported employees: 51-200 | Slidell, LA, United States | 51-200 | Exact match | 151 contacts → |
“In-Telecom offers a full spectrum of solutions such as VoIP phones, access control, unparalleled customer service, IT consulting, and quality workmanship from our experienced…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ESOFTesoft.comHQ: Broomfield, CO, United StatesReported employees: 51-200 | Broomfield, CO, United States | 51-200 | Exact match | 141 contacts → |
“eSoft is a leader in providing Simply Better Network Security™ to businesses of nearly any size.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  AVSTxmedius.comHQ: Bothell, WA, United StatesReported employees: 51-200 | Bothell, WA, United States | 51-200 | Exact match | 62 contacts → |
“XMedius is a global leader in the field of enterprise communications solutions.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  SDFsdf-tech.comHQ: Vienna, VA, United StatesReported employees: Not recorded | Vienna, VA, United States | Not recorded | Exact match | 48 contacts → |
“SDF is a recognized leader in the dynamic world of tactical and strategic cellular security systems solutions.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Netquest Corporationnetquestcorp.comHQ: Mount Laurel, NJ, United StatesReported employees: 11-50 | Mount Laurel, NJ, United States | 11-50 | Exact match | 32 contacts → |
“NetQuest Corporation develops cyber intelligence solutions for telco security and government defense applications in advanced communication networks.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Perfectaperfecta.comHQ: Springfield, VA, United StatesReported employees: 51-200 | Springfield, VA, United States | 51-200 | Exact match | 29 contacts → |
“Perfecta’s award-winning cybersecurity team builds secure telecommunications and network solutions that support federal and commercial cyber defense operations.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Valyrian Systems INCvalyriansys.comHQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 28 contacts → |
“Valyrian System, Inc.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Kavayah Cybersecurity Pvt. LTDkavayahcybersecurity.comHQ: Dover, DE, United StatesReported employees: 11-50 | Dover, DE, United States | 11-50 | Exact match | 25 contacts → |
“Empowering businesses and individuals to navigate the digital landscape with confidence and peace of mind, our cybersecurity company is dedicated to safeguarding data, privacy…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Datapatroldatapatrol.comHQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 24 contacts → |
“DataPatrol is a software company, specialized in providing Security and Privacy of company's data and information in an evolved way.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Blue Ridge Networks, INCblueridgenetworks.comHQ: Chantilly, VA, United StatesReported employees: 11-50 | Chantilly, VA, United States | 11-50 | Exact match | 23 contacts → |
“Based in Northern Virginia, Blue Ridge Networks is a visionary cybersecurity pioneer providing proven network access, infrastructure, and endpoint security solutions.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Redshift Networksredshiftnetworks.comHQ: San Ramon, CA, United StatesReported employees: 51-200 | San Ramon, CA, United States | 51-200 | Exact match | 22 contacts → |
“RedShift Networks, Inc.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Finjan Holdingsfinjan.comHQ: East Palo Alto, CA, United StatesReported employees: 11-50 | East Palo Alto, CA, United States | 11-50 | Exact match | 22 contacts → |
“Finjan Holdings (NASDAQ:FNJN), founded in 1996, is a technology company committed to enabling innovation.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Engage Communicationengageinc.comHQ: Aptos, CA, United StatesReported employees: 11-50 | Aptos, CA, United States | 11-50 | Exact match | 21 contacts → |
“Engage is a leading provider of innovative communications solutions that connect, protect and secure communication networks.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Virnetxvirnetx.comHQ: Zephyr Cove, NV, United StatesReported employees: 11-50 | Zephyr Cove, NV, United States | 11-50 | Exact match | 21 contacts → |
“VirnetX is a global leader in communication security.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Dispersive Holdings, INCdispersive.ioHQ: Roswell, GA, United StatesReported employees: 11-50 | Roswell, GA, United States | 11-50 | Exact match | 21 contacts → |
“Dispersive Stealth Networking delivers military-grade secure communications through a patented multipath approach that splits, encrypts, and disperses traffic across randomized…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Koolspan, INCkoolspan.comHQ: Germantown, MD, United StatesReported employees: 11-50 | Germantown, MD, United States | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Equinox Information Systemsequinoxis.comHQ: Madison, TN, United StatesReported employees: 11-50 | Madison, TN, United States | 11-50 | Exact match | 20 contacts → |
“Equinox Information Systems is a global provider of software solutions for the telecommunications industry.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sevis Systemssevis.comHQ: Plano, TX, United StatesReported employees: 11-50 | Plano, TX, United States | 11-50 | Exact match | 19 contacts → |
“Since Sevis has helped identify and eliminate fraudulent, malicious and nefarious activity on telecom networks worldwide.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ncyberncyber.comHQ: Columbia, MD, United StatesReported employees: 51-200 | Columbia, MD, United States | 51-200 | Exact match | 19 contacts → |
“Ncyber ("en-cyber") is a data-driven information security company based in Columbia MD.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Process Softwareprocess.comHQ: Framingham, MA, United StatesReported employees: 51-200 | Framingham, MA, United States | 51-200 | Exact match | 18 contacts → |
“Process Software is a premier supplier of communications software solutions to mission critical environments in business since 1984.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 284 company matches
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Telecom security software companies: dataset insights
September 6, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
283 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 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 ↗
Questions about this company list
What does Exact match mean for telecom security software 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 telecom security software companies did RevenueBase find based in the United States?
The saved snapshot records 284 matching company records, 18,176 tracked contacts and 9,720 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: September 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
Telecom security software companies by geography
- Telecom security software companies based in Brazil
- Telecom security software companies based in the United Kingdom
- Telecom security software companies based in Germany
- Telecom security software companies based in France
- Telecom security software companies based in Canada
- Telecom security software companies based in Mexico
- Telecom security software companies based in Italy
- Telecom security software companies based in Australia
- Telecom security software companies based in the Netherlands
- Telecom security software companies based in India
- Telecom security software companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 telecom security software companies based in the United States. Snapshot: September 6, 2026. https://revenuebase.ai/companies/telecom-security-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Telecom security software companies based in Brazil
- Telecom security software companies based in the United Kingdom
- Telecom security software companies based in Germany
- Telecom security software companies based in France
- Telecom security software companies based in Canada
- Telecom security software companies based in Mexico
Company intelligence · public preview
Top 25 telecom security software companies based in the United States
RevenueBase records 284 matching company records for telecom security software companies based in the United States, with 18,176 tracked contacts and 9,720 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: September 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 telecom security software companies based in the United States
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 | Fortinetfortinet.com HQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 14,289 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | EF Johnson Technologies, INCefjohnson.com HQ: Irving, TX, United StatesReported employees: 201-500 | Irving, TX, United States | 201-500 | Exact match | 421 contacts → |
“Headquartered in Irving, Texas, EF Johnson Technologies, Inc.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | US Clarousclaro.com HQ: Miramar, FL, United StatesReported employees: 201-500 | Miramar, FL, United States | 201-500 | Exact match | 345 contacts → |
“Claro, a subsidiary of América Móvil, is a global integrator with over 20 years of experience and your partner for managing secure-by-design cybersecurity and information…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Openwave Systemsenea.com HQ: Redwood City, United StatesReported employees: 501-1,000 | Redwood City, United States | 501-1,000 | Exact match | 207 contacts → |
“Openwave Systems Inc.(Nasdaq: OPWV) was a global software innovator delivering context-aware mediation and messaging solutions that enable communication service providers and the…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Eset North Americaeset.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 180 contacts → |
“For more than 30 years we have been here helping to watch over and protect progress.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | In-Telecomin-telecom.com HQ: Slidell, LA, United StatesReported employees: 51-200 | Slidell, LA, United States | 51-200 | Exact match | 151 contacts → |
“In-Telecom offers a full spectrum of solutions such as VoIP phones, access control, unparalleled customer service, IT consulting, and quality workmanship from our experienced…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ESOFTesoft.com HQ: Broomfield, CO, United StatesReported employees: 51-200 | Broomfield, CO, United States | 51-200 | Exact match | 141 contacts → |
“eSoft is a leader in providing Simply Better Network Security™ to businesses of nearly any size.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | AVSTxmedius.com HQ: Bothell, WA, United StatesReported employees: 51-200 | Bothell, WA, United States | 51-200 | Exact match | 62 contacts → |
“XMedius is a global leader in the field of enterprise communications solutions.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SDFsdf-tech.com HQ: Vienna, VA, United StatesReported employees: Not recorded | Vienna, VA, United States | Not recorded | Exact match | 48 contacts → |
“SDF is a recognized leader in the dynamic world of tactical and strategic cellular security systems solutions.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Netquest Corporationnetquestcorp.com HQ: Mount Laurel, NJ, United StatesReported employees: 11-50 | Mount Laurel, NJ, United States | 11-50 | Exact match | 32 contacts → |
“NetQuest Corporation develops cyber intelligence solutions for telco security and government defense applications in advanced communication networks.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Perfectaperfecta.com HQ: Springfield, VA, United StatesReported employees: 51-200 | Springfield, VA, United States | 51-200 | Exact match | 29 contacts → |
“Perfecta’s award-winning cybersecurity team builds secure telecommunications and network solutions that support federal and commercial cyber defense operations.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Valyrian Systems INCvalyriansys.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 28 contacts → |
“Valyrian System, Inc.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kavayah Cybersecurity Pvt. LTDkavayahcybersecurity.com HQ: Dover, DE, United StatesReported employees: 11-50 | Dover, DE, United States | 11-50 | Exact match | 25 contacts → |
“Empowering businesses and individuals to navigate the digital landscape with confidence and peace of mind, our cybersecurity company is dedicated to safeguarding data, privacy…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Datapatroldatapatrol.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 24 contacts → |
“DataPatrol is a software company, specialized in providing Security and Privacy of company's data and information in an evolved way.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Blue Ridge Networks, INCblueridgenetworks.com HQ: Chantilly, VA, United StatesReported employees: 11-50 | Chantilly, VA, United States | 11-50 | Exact match | 23 contacts → |
“Based in Northern Virginia, Blue Ridge Networks is a visionary cybersecurity pioneer providing proven network access, infrastructure, and endpoint security solutions.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Redshift Networksredshiftnetworks.com HQ: San Ramon, CA, United StatesReported employees: 51-200 | San Ramon, CA, United States | 51-200 | Exact match | 22 contacts → |
“RedShift Networks, Inc.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Finjan Holdingsfinjan.com HQ: East Palo Alto, CA, United StatesReported employees: 11-50 | East Palo Alto, CA, United States | 11-50 | Exact match | 22 contacts → |
“Finjan Holdings (NASDAQ:FNJN), founded in 1996, is a technology company committed to enabling innovation.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Engage Communicationengageinc.com HQ: Aptos, CA, United StatesReported employees: 11-50 | Aptos, CA, United States | 11-50 | Exact match | 21 contacts → |
“Engage is a leading provider of innovative communications solutions that connect, protect and secure communication networks.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Virnetxvirnetx.com HQ: Zephyr Cove, NV, United StatesReported employees: 11-50 | Zephyr Cove, NV, United States | 11-50 | Exact match | 21 contacts → |
“VirnetX is a global leader in communication security.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dispersive Holdings, INCdispersive.io HQ: Roswell, GA, United StatesReported employees: 11-50 | Roswell, GA, United States | 11-50 | Exact match | 21 contacts → |
“Dispersive Stealth Networking delivers military-grade secure communications through a patented multipath approach that splits, encrypts, and disperses traffic across randomized…” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Koolspan, INCkoolspan.com HQ: Germantown, MD, United StatesReported employees: 11-50 | Germantown, MD, United States | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Equinox Information Systemsequinoxis.com HQ: Madison, TN, United StatesReported employees: 11-50 | Madison, TN, United States | 11-50 | Exact match | 20 contacts → |
“Equinox Information Systems is a global provider of software solutions for the telecommunications industry.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sevis Systemssevis.com HQ: Plano, TX, United StatesReported employees: 11-50 | Plano, TX, United States | 11-50 | Exact match | 19 contacts → |
“Since Sevis has helped identify and eliminate fraudulent, malicious and nefarious activity on telecom networks worldwide.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ncyberncyber.com HQ: Columbia, MD, United StatesReported employees: 51-200 | Columbia, MD, United States | 51-200 | Exact match | 19 contacts → |
“Ncyber ("en-cyber") is a data-driven information security company based in Columbia MD.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Process Softwareprocess.com HQ: Framingham, MA, United StatesReported employees: 51-200 | Framingham, MA, United States | 51-200 | Exact match | 18 contacts → |
“Process Software is a premier supplier of communications software solutions to mission critical environments in business since 1984.” Recorded description excerpt · September 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 284 company matches
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Telecom security software companies: dataset insights
September 6, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
283 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 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 ↗
Questions about this company list
What does Exact match mean for telecom security software 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 telecom security software companies did RevenueBase find based in the United States?
The saved snapshot records 284 matching company records, 18,176 tracked contacts and 9,720 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: September 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
Telecom security software companies by geography
- Telecom security software companies based in Brazil
- Telecom security software companies based in the United Kingdom
- Telecom security software companies based in Germany
- Telecom security software companies based in France
- Telecom security software companies based in Canada
- Telecom security software companies based in Mexico
- Telecom security software companies based in Italy
- Telecom security software companies based in Australia
- Telecom security software companies based in the Netherlands
- Telecom security software companies based in India
- Telecom security software companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 telecom security software companies based in the United States. Snapshot: September 6, 2026. https://revenuebase.ai/companies/telecom-security-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Telecom security software companies based in Brazil
- Telecom security software companies based in the United Kingdom
- Telecom security software companies based in Germany
- Telecom security software companies based in France
- Telecom security software companies based in Canada
- Telecom security software companies based in Mexico