Company lists · Data refreshed September 2026
Top 25 Cybersecurity investigation companies based in the United States
RevenueBase identified 3,975 company matches for cybersecurity investigation companies associated with the United States as of September 2026 and tracks 82,526 professional contacts across them, including 28,481 with verified work emails and 24,118 with mobile numbers. New York is the largest hub.
This list covers company matches for cybersecurity investigation 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 1, 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 cybersecurity investigation companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,179 contacts → | ||||
Exact match “Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 2 | 3,490 contacts → | ||||
Exact match “Trellix is a global cybersecurity company delivering intelligence-led cyber resilience for security-conscious organizations at any stage of their journey.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 3 | 2,206 contacts → | ||||
Exact match “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 4 | 2,141 contacts → | ||||
Exact match “Bitdefender is a cybersecurity leader delivering best-in-class threat prevention, detection, and response solutions worldwide.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 5 | 2,108 contacts → | ||||
Exact match “Barracuda is a leading global cybersecurity company providing complete protection against complex threats for all size business.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 6 | 1,946 contacts → | ||||
Exact match “Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 7 | 1,252 contacts → | ||||
Exact match “ReliaQuest exists to Make Security Possible.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 8 | 1,252 contacts → | ||||
Exact match “Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 9 | 1,234 contacts → | ||||
Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 10 | 1,223 contacts → | ||||
Exact match “Cellebrite is the leader in digital intelligence and investigative analytics, partnering with public and private organizations to transform how they manage data in investigations…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 11 | 960 contacts → | ||||
Exact match “Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 12 | 682 contacts → | ||||
Exact match “OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 13 | 636 contacts → | ||||
Exact match “Telos empowers and protects the world’s most security-conscious organizations with solutions for continuous security assurance of individuals, systems, and information.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 618 contacts → | ||||
Exact match “VikingCloud delivers battle-tested cybersecurity and compliance solutions that simply work.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 517 contacts → | ||||
Exact match “UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 16 | 496 contacts → | ||||
Exact match “Guidance (NASDAQ: GUID) exists to turn chaos and the unknown into order and the known-so that companies and their customers can go about their daily lives as usual without worry…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 17 | 492 contacts → | ||||
Exact match “SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 18 | 404 contacts → | ||||
Exact match “Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 19 | 402 contacts → | ||||
Exact match “Red Canary stops cyber threats no one else does, so organizations can fearlessly pursue their missions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 20 | 378 contacts → | ||||
Exact match “Novacoast is an international cybersecurity company specializing in IT services and software development.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 21 | 356 contacts → | ||||
Exact match “Horizon3.ai answers the two most important questions in cybersecurity: If someone tried to compromise us, would we hold up?” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 22 | 337 contacts → | ||||
Exact match “Penlink, the leading authority in digital intelligence, provides seamless integration of open-source intelligence and digital evidence for law enforcement, national security, the…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 23 | 322 contacts → | ||||
Exact match “Vcheck is a global investigations firm that helps institutions protect their investments by providing intelligence on individuals and entities.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 24 | 311 contacts → | ||||
Exact match “We deliver cybersecurity consulting, 24x7 operations and SaaS to leading companies in the Financial Services, Healthcare, Pharmaceuticals, Technology and Retail industries.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 25 | 307 contacts → | ||||
Exact match “Welcome to Logically.” Recorded in the RevenueBase company graph · Sep 1, 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 “cybersecurity investigation 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 3,975 cybersecurity investigation companies based in the United States
See the full list, filter by size, metro and specialty, and access 28,481 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cybersecurity investigation companies based in the United States at a glance
As of Sep 1, 2026Companies by employee count
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 “cybersecurity investigation 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 28,481 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 1, 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.
Cybersecurity investigation companies by metro
- Cybersecurity investigation companies in New York136
- Cybersecurity investigation companies in Washington84
- Cybersecurity investigation companies in Atlanta75
- Cybersecurity investigation companies in Miami75
- Cybersecurity investigation companies in Austin63
- Cybersecurity investigation companies in Chicago62
- Cybersecurity investigation companies in San Francisco62
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 “cybersecurity investigation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cybersecurity investigation companies are there based in the United States?
RevenueBase identified 3,975 company matches for cybersecurity investigation 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?
Symantec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cybersecurity investigation companies?
New York leads with 136 company records, followed by Washington (84) and Atlanta (75).
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 28,481 professional contacts with verified work emails tracked across these 3,975 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,975 cybersecurity investigation companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Cybersecurity investigation companies by geography
- Cybersecurity investigation companies based in the United Kingdom
- Cybersecurity investigation companies based in Canada
- Cybersecurity investigation companies based in France
- Cybersecurity investigation companies based in Australia
- Cybersecurity investigation companies based in Brazil
- Cybersecurity investigation companies based in Germany
- Cybersecurity investigation companies based in Spain
- Cybersecurity investigation companies based in the Netherlands
- Cybersecurity investigation companies based in Italy
- Cybersecurity investigation companies based in Israel
- Cybersecurity investigation companies based in Mexico
- Cybersecurity investigation companies based in South Africa
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
- Cybersecurity investigation companies based in the United Kingdom
- Cybersecurity investigation companies based in Canada
- Cybersecurity investigation companies based in France
- Cybersecurity investigation companies based in Australia
- Cybersecurity investigation companies based in Brazil
- Cybersecurity investigation companies based in Germany
Company intelligence · public preview
Top 25 cybersecurity investigation 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 3,975 matching company records for cybersecurity investigation companies based in the United States, with 82,526 tracked contacts and 28,481 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 1, 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 cybersecurity investigation 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 |  Symantecbroadcom.comHQ: HQ not recorded; location: San Jose, CA, United StatesReported employees: 10001+ | HQ not recorded; location: San Jose, CA, United States | 10001+ | Exact match | 11,179 contacts → |
“Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Trellixtrellix.comHQ: HQ not recorded; location: Plano, TX, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Plano, TX, United States | 1,001-5,000 | Exact match | 3,490 contacts → |
“Trellix is a global cybersecurity company delivering intelligence-led cyber resilience for security-conscious organizations at any stage of their journey.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  OPTIVoptiv.comHQ: HQ not recorded; location: Chantilly, VA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Chantilly, VA, United States | 1,001-5,000 | Exact match | 2,206 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bitdefenderbitdefender.comHQ: HQ not recorded; location: Fort Lauderdale, FL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Fort Lauderdale, FL, United States | 1,001-5,000 | Exact match | 2,141 contacts → |
“Bitdefender is a cybersecurity leader delivering best-in-class threat prevention, detection, and response solutions worldwide.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Barracudabarracuda.comHQ: HQ not recorded; location: Alpharetta, GA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Alpharetta, GA, United States | 1,001-5,000 | Exact match | 2,108 contacts → |
“Barracuda is a leading global cybersecurity company providing complete protection against complex threats for all size business.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Paragon Systems INCparasys.comHQ: HQ not recorded; location: Herndon, VA, United StatesReported employees: 10001+ | HQ not recorded; location: Herndon, VA, United States | 10001+ | Exact match | 1,946 contacts → |
“Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Reliaquestreliaquest.comHQ: HQ not recorded; location: Sandy, UT, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Sandy, UT, United States | 1,001-5,000 | Exact match | 1,252 contacts → |
“ReliaQuest exists to Make Security Possible.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Thales Cybersecurity Productscpl.thalesgroup.comHQ: HQ not recorded; location: Austin, TX, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Austin, TX, United States | 1,001-5,000 | Exact match | 1,252 contacts → |
“Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Guidepoint Securityguidepointsecurity.comHQ: HQ not recorded; location: Tampa, FL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Tampa, FL, United States | 1,001-5,000 | Exact match | 1,234 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cellebritecellebrite.comHQ: HQ not recorded; location: Parsippany, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Parsippany, United States | 1,001-5,000 | Exact match | 1,223 contacts → |
“Cellebrite is the leader in digital intelligence and investigative analytics, partnering with public and private organizations to transform how they manage data in investigations…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Coalfirecoalfire.comHQ: HQ not recorded; location: Chicago, IL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Chicago, IL, United States | 1,001-5,000 | Exact match | 960 contacts → |
“Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Omniplex World Services Corporationomniplex.comHQ: HQ not recorded; location: Herndon, VA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Herndon, VA, United States | 1,001-5,000 | Exact match | 682 contacts → |
“OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Telos Corporationtelos.comHQ: HQ not recorded; location: Las Vegas, NV, United StatesReported employees: 501-1,000 | HQ not recorded; location: Las Vegas, NV, United States | 501-1,000 | Exact match | 636 contacts → |
“Telos empowers and protects the world’s most security-conscious organizations with solutions for continuous security assurance of individuals, systems, and information.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Vikingcloudvikingcloud.comHQ: HQ not recorded; location: Chicago, IL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Chicago, IL, United States | 1,001-5,000 | Exact match | 618 contacts → |
“VikingCloud delivers battle-tested cybersecurity and compliance solutions that simply work.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ultraviolet Cyberuvcyber.comHQ: HQ not recorded; location: Phoenix, AZ, United StatesReported employees: 501-1,000 | HQ not recorded; location: Phoenix, AZ, United States | 501-1,000 | Exact match | 517 contacts → |
“UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Guidance Softwareguidancesoftware.comHQ: HQ not recorded; location: Las Vegas, NV, United StatesReported employees: 501-1,000 | HQ not recorded; location: Las Vegas, NV, United States | 501-1,000 | Exact match | 496 contacts → |
“Guidance (NASDAQ: GUID) exists to turn chaos and the unknown into order and the known-so that companies and their customers can go about their daily lives as usual without worry…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Securityhqsecurityhq.comHQ: HQ not recorded; location: New York, NY, United StatesReported employees: 501-1,000 | HQ not recorded; location: New York, NY, United States | 501-1,000 | Exact match | 492 contacts → |
“SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Kudelski Securitykudelskisecurity.comHQ: HQ not recorded; location: Irving, TX, United StatesReported employees: 201-500 | HQ not recorded; location: Irving, TX, United States | 201-500 | Exact match | 404 contacts → |
“Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  RED Canary, A Zscaler Companyredcanary.comHQ: HQ not recorded; location: Denver, CO, United StatesReported employees: 201-500 | HQ not recorded; location: Denver, CO, United States | 201-500 | Exact match | 402 contacts → |
“Red Canary stops cyber threats no one else does, so organizations can fearlessly pursue their missions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Novacoastnovacoast.comHQ: HQ not recorded; location: Arlington, TX, United StatesReported employees: 201-500 | HQ not recorded; location: Arlington, TX, United States | 201-500 | Exact match | 378 contacts → |
“Novacoast is an international cybersecurity company specializing in IT services and software development.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  horizon3.aihorizon3.aiHQ: HQ not recorded; location: Durham, NC, United StatesReported employees: 201-500 | HQ not recorded; location: Durham, NC, United States | 201-500 | Exact match | 356 contacts → |
“Horizon3.ai answers the two most important questions in cybersecurity: If someone tried to compromise us, would we hold up?” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Penlinkpenlink.comHQ: HQ not recorded; location: Lincoln, NE, United StatesReported employees: 201-500 | HQ not recorded; location: Lincoln, NE, United States | 201-500 | Exact match | 337 contacts → |
“Penlink, the leading authority in digital intelligence, provides seamless integration of open-source intelligence and digital evidence for law enforcement, national security, the…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Vcheckvcheckglobal.comHQ: HQ not recorded; location: New York, NY, United StatesReported employees: 201-500 | HQ not recorded; location: New York, NY, United States | 201-500 | Exact match | 322 contacts → |
“Vcheck is a global investigations firm that helps institutions protect their investments by providing intelligence on individuals and entities.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Security Risk Advisorssra.ioHQ: HQ not recorded; location: Philadelphia, PA, United StatesReported employees: 201-500 | HQ not recorded; location: Philadelphia, PA, United States | 201-500 | Exact match | 311 contacts → |
“We deliver cybersecurity consulting, 24x7 operations and SaaS to leading companies in the Financial Services, Healthcare, Pharmaceuticals, Technology and Retail industries.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Logicallylogically.comHQ: HQ not recorded; location: Danbury, CT, United StatesReported employees: 201-500 | HQ not recorded; location: Danbury, CT, United States | 201-500 | Exact match | 307 contacts → |
“Welcome to Logically.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,975 company matches
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Cybersecurity investigation companies: dataset insights
September 1, 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
3,960 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1, 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 ↗
Cybersecurity investigation companies by metro
- Cybersecurity investigation companies in New York136
- Cybersecurity investigation companies in Washington84
- Cybersecurity investigation companies in Atlanta75
- Cybersecurity investigation companies in Miami75
- Cybersecurity investigation companies in Austin63
- Cybersecurity investigation companies in Chicago62
- Cybersecurity investigation companies in San Francisco62
Questions about this company list
What does Exact match mean for cybersecurity investigation 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 cybersecurity investigation companies did RevenueBase find based in the United States?
The saved snapshot records 3,975 matching company records, 82,526 tracked contacts and 28,481 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 1, 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
Cybersecurity investigation companies by geography
- Cybersecurity investigation companies based in the United Kingdom
- Cybersecurity investigation companies based in Canada
- Cybersecurity investigation companies based in France
- Cybersecurity investigation companies based in Australia
- Cybersecurity investigation companies based in Brazil
- Cybersecurity investigation companies based in Germany
- Cybersecurity investigation companies based in Spain
- Cybersecurity investigation companies based in the Netherlands
- Cybersecurity investigation companies based in Italy
- Cybersecurity investigation companies based in Israel
- Cybersecurity investigation companies based in Mexico
- Cybersecurity investigation companies based in South Africa
Cite this list
RevenueBase Data Team. Top 25 cybersecurity investigation companies based in the United States. Snapshot: September 1, 2026. https://revenuebase.ai/companies/cybersecurity-investigation-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
- Cybersecurity investigation companies based in the United Kingdom
- Cybersecurity investigation companies based in Canada
- Cybersecurity investigation companies based in France
- Cybersecurity investigation companies based in Australia
- Cybersecurity investigation companies based in Brazil
- Cybersecurity investigation companies based in Germany
Company intelligence · public preview
Top 25 cybersecurity investigation companies based in the United States
RevenueBase records 3,975 matching company records for cybersecurity investigation companies based in the United States, with 82,526 tracked contacts and 28,481 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 1, 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 cybersecurity investigation 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 | Symantecbroadcom.com HQ: HQ not recorded; location: San Jose, CA, United StatesReported employees: 10001+ | HQ not recorded; location: San Jose, CA, United States | 10001+ | Exact match | 11,179 contacts → |
“Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trellixtrellix.com HQ: HQ not recorded; location: Plano, TX, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Plano, TX, United States | 1,001-5,000 | Exact match | 3,490 contacts → |
“Trellix is a global cybersecurity company delivering intelligence-led cyber resilience for security-conscious organizations at any stage of their journey.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | OPTIVoptiv.com HQ: HQ not recorded; location: Chantilly, VA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Chantilly, VA, United States | 1,001-5,000 | Exact match | 2,206 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bitdefenderbitdefender.com HQ: HQ not recorded; location: Fort Lauderdale, FL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Fort Lauderdale, FL, United States | 1,001-5,000 | Exact match | 2,141 contacts → |
“Bitdefender is a cybersecurity leader delivering best-in-class threat prevention, detection, and response solutions worldwide.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Barracudabarracuda.com HQ: HQ not recorded; location: Alpharetta, GA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Alpharetta, GA, United States | 1,001-5,000 | Exact match | 2,108 contacts → |
“Barracuda is a leading global cybersecurity company providing complete protection against complex threats for all size business.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Paragon Systems INCparasys.com HQ: HQ not recorded; location: Herndon, VA, United StatesReported employees: 10001+ | HQ not recorded; location: Herndon, VA, United States | 10001+ | Exact match | 1,946 contacts → |
“Paragon Systems employs over 10,500 professionals in specialized operations providing security, fire, investigations, inspections, cybersecurity, risk management, and mission…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Reliaquestreliaquest.com HQ: HQ not recorded; location: Sandy, UT, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Sandy, UT, United States | 1,001-5,000 | Exact match | 1,252 contacts → |
“ReliaQuest exists to Make Security Possible.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Thales Cybersecurity Productscpl.thalesgroup.com HQ: HQ not recorded; location: Austin, TX, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Austin, TX, United States | 1,001-5,000 | Exact match | 1,252 contacts → |
“Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Guidepoint Securityguidepointsecurity.com HQ: HQ not recorded; location: Tampa, FL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Tampa, FL, United States | 1,001-5,000 | Exact match | 1,234 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cellebritecellebrite.com HQ: HQ not recorded; location: Parsippany, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Parsippany, United States | 1,001-5,000 | Exact match | 1,223 contacts → |
“Cellebrite is the leader in digital intelligence and investigative analytics, partnering with public and private organizations to transform how they manage data in investigations…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Coalfirecoalfire.com HQ: HQ not recorded; location: Chicago, IL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Chicago, IL, United States | 1,001-5,000 | Exact match | 960 contacts → |
“Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Omniplex World Services Corporationomniplex.com HQ: HQ not recorded; location: Herndon, VA, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Herndon, VA, United States | 1,001-5,000 | Exact match | 682 contacts → |
“OMNIPLEX World Services Corporation is a leader and innovator in delivering professional background investigations, intelligence support, and physical security services to…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Telos Corporationtelos.com HQ: HQ not recorded; location: Las Vegas, NV, United StatesReported employees: 501-1,000 | HQ not recorded; location: Las Vegas, NV, United States | 501-1,000 | Exact match | 636 contacts → |
“Telos empowers and protects the world’s most security-conscious organizations with solutions for continuous security assurance of individuals, systems, and information.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vikingcloudvikingcloud.com HQ: HQ not recorded; location: Chicago, IL, United StatesReported employees: 1,001-5,000 | HQ not recorded; location: Chicago, IL, United States | 1,001-5,000 | Exact match | 618 contacts → |
“VikingCloud delivers battle-tested cybersecurity and compliance solutions that simply work.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ultraviolet Cyberuvcyber.com HQ: HQ not recorded; location: Phoenix, AZ, United StatesReported employees: 501-1,000 | HQ not recorded; location: Phoenix, AZ, United States | 501-1,000 | Exact match | 517 contacts → |
“UltraViolet Cyber is the only security operations partner that unifies red, blue, and purple team capabilities into one integrated program.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Guidance Softwareguidancesoftware.com HQ: HQ not recorded; location: Las Vegas, NV, United StatesReported employees: 501-1,000 | HQ not recorded; location: Las Vegas, NV, United States | 501-1,000 | Exact match | 496 contacts → |
“Guidance (NASDAQ: GUID) exists to turn chaos and the unknown into order and the known-so that companies and their customers can go about their daily lives as usual without worry…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Securityhqsecurityhq.com HQ: HQ not recorded; location: New York, NY, United StatesReported employees: 501-1,000 | HQ not recorded; location: New York, NY, United States | 501-1,000 | Exact match | 492 contacts → |
“SecurityHQ, a global cybersecurity company pioneering Security Performance Engineering for stronger operational performance and resilience.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kudelski Securitykudelskisecurity.com HQ: HQ not recorded; location: Irving, TX, United StatesReported employees: 201-500 | HQ not recorded; location: Irving, TX, United States | 201-500 | Exact match | 404 contacts → |
“Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | RED Canary, A Zscaler Companyredcanary.com HQ: HQ not recorded; location: Denver, CO, United StatesReported employees: 201-500 | HQ not recorded; location: Denver, CO, United States | 201-500 | Exact match | 402 contacts → |
“Red Canary stops cyber threats no one else does, so organizations can fearlessly pursue their missions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Novacoastnovacoast.com HQ: HQ not recorded; location: Arlington, TX, United StatesReported employees: 201-500 | HQ not recorded; location: Arlington, TX, United States | 201-500 | Exact match | 378 contacts → |
“Novacoast is an international cybersecurity company specializing in IT services and software development.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | horizon3.aihorizon3.ai HQ: HQ not recorded; location: Durham, NC, United StatesReported employees: 201-500 | HQ not recorded; location: Durham, NC, United States | 201-500 | Exact match | 356 contacts → |
“Horizon3.ai answers the two most important questions in cybersecurity: If someone tried to compromise us, would we hold up?” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Penlinkpenlink.com HQ: HQ not recorded; location: Lincoln, NE, United StatesReported employees: 201-500 | HQ not recorded; location: Lincoln, NE, United States | 201-500 | Exact match | 337 contacts → |
“Penlink, the leading authority in digital intelligence, provides seamless integration of open-source intelligence and digital evidence for law enforcement, national security, the…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Vcheckvcheckglobal.com HQ: HQ not recorded; location: New York, NY, United StatesReported employees: 201-500 | HQ not recorded; location: New York, NY, United States | 201-500 | Exact match | 322 contacts → |
“Vcheck is a global investigations firm that helps institutions protect their investments by providing intelligence on individuals and entities.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Security Risk Advisorssra.io HQ: HQ not recorded; location: Philadelphia, PA, United StatesReported employees: 201-500 | HQ not recorded; location: Philadelphia, PA, United States | 201-500 | Exact match | 311 contacts → |
“We deliver cybersecurity consulting, 24x7 operations and SaaS to leading companies in the Financial Services, Healthcare, Pharmaceuticals, Technology and Retail industries.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Logicallylogically.com HQ: HQ not recorded; location: Danbury, CT, United StatesReported employees: 201-500 | HQ not recorded; location: Danbury, CT, United States | 201-500 | Exact match | 307 contacts → |
“Welcome to Logically.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Cybersecurity investigation companies: dataset insights
September 1, 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
3,960 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1, 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 ↗
Cybersecurity investigation companies by metro
- Cybersecurity investigation companies in New York136
- Cybersecurity investigation companies in Washington84
- Cybersecurity investigation companies in Atlanta75
- Cybersecurity investigation companies in Miami75
- Cybersecurity investigation companies in Austin63
- Cybersecurity investigation companies in Chicago62
- Cybersecurity investigation companies in San Francisco62
Questions about this company list
What does Exact match mean for cybersecurity investigation 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 cybersecurity investigation companies did RevenueBase find based in the United States?
The saved snapshot records 3,975 matching company records, 82,526 tracked contacts and 28,481 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 1, 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
Cybersecurity investigation companies by geography
- Cybersecurity investigation companies based in the United Kingdom
- Cybersecurity investigation companies based in Canada
- Cybersecurity investigation companies based in France
- Cybersecurity investigation companies based in Australia
- Cybersecurity investigation companies based in Brazil
- Cybersecurity investigation companies based in Germany
- Cybersecurity investigation companies based in Spain
- Cybersecurity investigation companies based in the Netherlands
- Cybersecurity investigation companies based in Italy
- Cybersecurity investigation companies based in Israel
- Cybersecurity investigation companies based in Mexico
- Cybersecurity investigation companies based in South Africa
Cite this list
RevenueBase Data Team. Top 25 cybersecurity investigation companies based in the United States. Snapshot: September 1, 2026. https://revenuebase.ai/companies/cybersecurity-investigation-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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- Cybersecurity investigation companies based in the United Kingdom
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