Company lists · Data refreshed September 2026
Top 25 Cybersecurity for payment companies based in the United Kingdom
RevenueBase identified 216 company matches for cybersecurity for payment companies associated with the United Kingdom as of September 2026 and tracks 4,039 professional contacts across them, including 1,225 with verified work emails and 355 with mobile numbers. London is the largest hub.
This list covers company matches for cybersecurity for payment companies associated with the United Kingdom, 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 for payment companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 739 contacts → | ||||
Exact match “SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 2 | 341 contacts → | ||||
Exact match “Integrity360 is a leading independent cyber security and PCI specialist operating across EMEA and North America, with offices spanning the UK and Ireland, Bulgaria, Italy, Sweden…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 3 | 160 contacts → | ||||
Exact match “At Cyberfort we are passionate about the cyber security services we deliver for our customers which keeps their people, data, systems and technology infrastructure secure…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 4 | 118 contacts → | ||||
Exact match “Bulletproof is now part of WorkNest Secure.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 5 | 108 contacts → | ||||
Exact match “Sycurio (formerly Semafone) helps organizations transform CX and simplify how they manage regulatory compliance and payment security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 6 | 100 contacts → | ||||
Exact match “As the world becomes more connected, our lives and businesses are more vulnerable.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 7 | 80 contacts → | ||||
Exact match “At Reliance Cyber, we believe in truly partnering with our customers.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 8 | 52 contacts → | ||||
Exact match “At Hexegic we are not just passionate about protecting data through our Cyber services we are passionate about helping companies release the potential of the data they hold…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 9 | 52 contacts → | ||||
Exact match “We are Adarma, independent leaders in detection and response services.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 10 | 42 contacts → | ||||
Exact match “Mitigo Group keeps professional services firms safe from cyberattack and operationally resilient.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “Cyberis are pioneers in customer-focussed information security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 12 | 34 contacts → | ||||
Exact match “Secarma exists to keep the world safe.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 13 | 32 contacts → | ||||
Exact match “Defense.com is transforming the way businesses manage cyber security by allowing them to easily identify, prioritise and remediate threats.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 30 contacts → | ||||
Exact match “Imagine a world where cyber threats are simply another challenge that you're fully equipped to handle.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 30 contacts → | ||||
Exact match “Cyber security can feel overwhelming.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 16 | 24 contacts → | ||||
Exact match “Check Point Partner of the Year 2022 CRN MSSP of the Year 2021 Pentesec has been challenging the status quo in Cyber Security since 2014 when 5 industry veterans decided they were…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “AMR CyberSecurity delivers next generation cyber security services to assist organisations across a wide variety of sectors in understanding potential threats and effectively…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “Blue Cube Security is a trusted UK cyber security partner with over 25 years of experience helping organisations stay secure in an increasingly complex digital world.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 19 | 23 contacts → | ||||
Exact match “For the past 17 years, we have been successfully empowering our clients to protect their business from cyber-threats and comply with industry standards and regulations.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “We help organisations achieve business-focused cybersecurity compliance across various industry and regulatory frameworks with successful stakeholder management, particularly in…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 21 | 20 contacts → | ||||
Exact match “IRM, part of the Capgemini Group, works to defend organisations against cyber threats.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “B10SEC is a company specialising in cybersecurity and data protection services and solutions, headquartered in Gloucestershire, UK, with branches in Portugal, Brazil and Mexico.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “Best penetration testing service - Teiss Awards 2024 Managed cloud service winner - Stratus Awards 2023 Security vendor of the year - Computing security excellence awards 2023…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “PeoplActive - Your Anti-threat Cyber Squad, dedicated to safeguarding your organisation from the ever-evolving landscape of cyber threats.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Who We Are DataSixth delivers Cybersecurity Intelligence.” 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 for payment 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 216 cybersecurity for payment companies based in the United Kingdom
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Cybersecurity for payment companies based in the United Kingdom 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 Kingdom whose business descriptions match “cybersecurity for payment 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 1,225 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 for payment companies by metro
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 for payment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cybersecurity for payment companies are there based in the United Kingdom?
RevenueBase identified 216 company matches for cybersecurity for payment companies associated with the United Kingdom 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?
SISA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cybersecurity for payment companies?
London leads with 97 company records, followed by Manchester (8) and Cheltenham (6).
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 1,225 professional contacts with verified work emails tracked across these 216 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 216 cybersecurity for payment companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Cybersecurity for payment companies by geography
- Cybersecurity for payment companies based in the United States
- Cybersecurity for payment companies based in Canada
- Cybersecurity for payment companies based in France
- Cybersecurity for payment companies based in Australia
- Cybersecurity for payment companies based in Brazil
- Cybersecurity for payment companies based in Spain
- Cybersecurity for payment companies based in Germany
- Cybersecurity for payment companies based in Mexico
- Cybersecurity for payment companies based in South Africa
- Cybersecurity for payment companies based in Italy
- Cybersecurity for payment companies based in Israel
- Cybersecurity for payment companies based in the Netherlands
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 for payment companies based in the United States
- Cybersecurity for payment companies based in Canada
- Cybersecurity for payment companies based in France
- Cybersecurity for payment companies based in Australia
- Cybersecurity for payment companies based in Brazil
- Cybersecurity for payment companies based in Spain
Company intelligence · public preview
Top 25 cybersecurity for payment companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 216 matching company records for cybersecurity for payment companies based in the United Kingdom, with 4,039 tracked contacts and 1,225 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 for payment companies based in the United Kingdom
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 |  SISAsisa.aiHQ: HQ not recorded; location: Leicester, United KingdomReported employees: 201-500 | HQ not recorded; location: Leicester, United Kingdom | 201-500 | Exact match | 739 contacts → |
“SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Integrity360integrity360.comHQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 341 contacts → |
“Integrity360 is a leading independent cyber security and PCI specialist operating across EMEA and North America, with offices spanning the UK and Ireland, Bulgaria, Italy, Sweden…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Cyberfortcyberfortgroup.comHQ: HQ not recorded; location: Thatcham, United KingdomReported employees: 51-200 | HQ not recorded; location: Thatcham, United Kingdom | 51-200 | Exact match | 160 contacts → |
“At Cyberfort we are passionate about the cyber security services we deliver for our customers which keeps their people, data, systems and technology infrastructure secure…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bulletproof Cyber Securityworknest.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 118 contacts → |
“Bulletproof is now part of WorkNest Secure.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sycuriosycurio.comHQ: HQ not recorded; location: Guildford, United KingdomReported employees: 51-200 | HQ not recorded; location: Guildford, United Kingdom | 51-200 | Exact match | 108 contacts → |
“Sycurio (formerly Semafone) helps organizations transform CX and simplify how they manage regulatory compliance and payment security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Foresite Cybersecurityforesite.comHQ: HQ not recorded; location: Farnborough, United KingdomReported employees: 51-200 | HQ not recorded; location: Farnborough, United Kingdom | 51-200 | Exact match | 100 contacts → |
“As the world becomes more connected, our lives and businesses are more vulnerable.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Reliance Cyberreliancecyber.comHQ: HQ not recorded; location: Waterloo, United KingdomReported employees: 51-200 | HQ not recorded; location: Waterloo, United Kingdom | 51-200 | Exact match | 80 contacts → |
“At Reliance Cyber, we believe in truly partnering with our customers.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hexegichexegic.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 52 contacts → |
“At Hexegic we are not just passionate about protecting data through our Cyber services we are passionate about helping companies release the potential of the data they hold…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Adarma Securityadarma.com HQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 201-500 | HQ not recorded; location: Edinburgh, United Kingdom | 201-500 | Exact match | 52 contacts → |
“We are Adarma, independent leaders in detection and response services.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Mitigo Groupmitigogroup.comHQ: HQ not recorded; location: Cheadle, United KingdomReported employees: 51-200 | HQ not recorded; location: Cheadle, United Kingdom | 51-200 | Exact match | 42 contacts → |
“Mitigo Group keeps professional services firms safe from cyberattack and operationally resilient.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cyberiscyberis.com HQ: HQ not recorded; location: Tewkesbury, United KingdomReported employees: 11-50 | HQ not recorded; location: Tewkesbury, United Kingdom | 11-50 | Exact match | 35 contacts → |
“Cyberis are pioneers in customer-focussed information security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Secarma LTDsecarma.comHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 11-50 | HQ not recorded; location: Manchester, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Secarma exists to keep the world safe.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  defense.comdefense.comHQ: HQ not recorded; location: Stevenage, United KingdomReported employees: 51-200 | HQ not recorded; location: Stevenage, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Defense.com is transforming the way businesses manage cyber security by allowing them to easily identify, prioritise and remediate threats.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Procheckup PCUprocheckup.comHQ: HQ not recorded; location: Portsmouth, United KingdomReported employees: 11-50 | HQ not recorded; location: Portsmouth, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Imagine a world where cyber threats are simply another challenge that you're fully equipped to handle.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Citation Cybercitationcyber.comHQ: HQ not recorded; location: Bailrigg, United KingdomReported employees: 11-50 | HQ not recorded; location: Bailrigg, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Cyber security can feel overwhelming.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pentesecpentesec.comHQ: HQ not recorded; location: Peterborough, United KingdomReported employees: 51-200 | HQ not recorded; location: Peterborough, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Check Point Partner of the Year 2022 CRN MSSP of the Year 2021 Pentesec has been challenging the status quo in Cyber Security since 2014 when 5 industry veterans decided they were…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  AMR Cybersecurityamrcybersecurity.comHQ: HQ not recorded; location: Cheltenham, United KingdomReported employees: 11-50 | HQ not recorded; location: Cheltenham, United Kingdom | 11-50 | Exact match | 23 contacts → |
“AMR CyberSecurity delivers next generation cyber security services to assist organisations across a wide variety of sectors in understanding potential threats and effectively…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Blue Cube Security LTDbluecubesecurity.comHQ: HQ not recorded; location: East Grinstead, United KingdomReported employees: 11-50 | HQ not recorded; location: East Grinstead, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Blue Cube Security is a trusted UK cyber security partner with over 25 years of experience helping organisations stay secure in an increasingly complex digital world.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Blackfoot Cybersecurityblackfootuk.comHQ: HQ not recorded; location: Welwyn Garden City, United KingdomReported employees: 11-50 | HQ not recorded; location: Welwyn Garden City, United Kingdom | 11-50 | Exact match | 23 contacts → |
“For the past 17 years, we have been successfully empowering our clients to protect their business from cyber-threats and comply with industry standards and regulations.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rightcuerightcue.comHQ: HQ not recorded; location: Basingstoke, United KingdomReported employees: 11-50 | HQ not recorded; location: Basingstoke, United Kingdom | 11-50 | Exact match | 20 contacts → |
“We help organisations achieve business-focused cybersecurity compliance across various industry and regulatory frameworks with successful stakeholder management, particularly in…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Information Risk Management IRMirmsecurity.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“IRM, part of the Capgemini Group, works to defend organisations against cyber threats.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  B10secb10sec.comHQ: HQ not recorded; location: Cheltenham, United KingdomReported employees: 11-50 | HQ not recorded; location: Cheltenham, United Kingdom | 11-50 | Exact match | 16 contacts → |
“B10SEC is a company specialising in cybersecurity and data protection services and solutions, headquartered in Gloucestershire, UK, with branches in Portugal, Brazil and Mexico.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Lrqa Nettitudenettitude.comHQ: HQ not recorded; location: Birmingham, United KingdomReported employees: 201-500 | HQ not recorded; location: Birmingham, United Kingdom | 201-500 | Exact match | 15 contacts → |
“Best penetration testing service - Teiss Awards 2024 Managed cloud service winner - Stratus Awards 2023 Security vendor of the year - Computing security excellence awards 2023…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Peoplactivepeoplactive.comHQ: HQ not recorded; location: Lee On The Solent, United KingdomReported employees: 51-200 | HQ not recorded; location: Lee On The Solent, United Kingdom | 51-200 | Exact match | 15 contacts → |
“PeoplActive - Your Anti-threat Cyber Squad, dedicated to safeguarding your organisation from the ever-evolving landscape of cyber threats.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Datasixth Consultingdatasixth.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Who We Are DataSixth delivers Cybersecurity Intelligence.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 216 company matches
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Cybersecurity for payment 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
216 records in the displayed employee bands.
0 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 for payment companies by metro
Questions about this company list
What does Exact match mean for cybersecurity for payment 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 for payment companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 216 matching company records, 4,039 tracked contacts and 1,225 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 for payment companies by geography
- Cybersecurity for payment companies based in the United States
- Cybersecurity for payment companies based in Canada
- Cybersecurity for payment companies based in France
- Cybersecurity for payment companies based in Australia
- Cybersecurity for payment companies based in Brazil
- Cybersecurity for payment companies based in Spain
- Cybersecurity for payment companies based in Germany
- Cybersecurity for payment companies based in Mexico
- Cybersecurity for payment companies based in South Africa
- Cybersecurity for payment companies based in Italy
- Cybersecurity for payment companies based in Israel
- Cybersecurity for payment companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 cybersecurity for payment companies based in the United Kingdom. Snapshot: September 1, 2026. https://revenuebase.ai/companies/cybersecurity-for-payment-companies/united-kingdom.
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 for payment companies based in the United States
- Cybersecurity for payment companies based in Canada
- Cybersecurity for payment companies based in France
- Cybersecurity for payment companies based in Australia
- Cybersecurity for payment companies based in Brazil
- Cybersecurity for payment companies based in Spain
Company intelligence · public preview
Top 25 cybersecurity for payment companies based in the United Kingdom
RevenueBase records 216 matching company records for cybersecurity for payment companies based in the United Kingdom, with 4,039 tracked contacts and 1,225 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 for payment companies based in the United Kingdom
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 | SISAsisa.ai HQ: HQ not recorded; location: Leicester, United KingdomReported employees: 201-500 | HQ not recorded; location: Leicester, United Kingdom | 201-500 | Exact match | 739 contacts → |
“SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Integrity360integrity360.com HQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 341 contacts → |
“Integrity360 is a leading independent cyber security and PCI specialist operating across EMEA and North America, with offices spanning the UK and Ireland, Bulgaria, Italy, Sweden…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cyberfortcyberfortgroup.com HQ: HQ not recorded; location: Thatcham, United KingdomReported employees: 51-200 | HQ not recorded; location: Thatcham, United Kingdom | 51-200 | Exact match | 160 contacts → |
“At Cyberfort we are passionate about the cyber security services we deliver for our customers which keeps their people, data, systems and technology infrastructure secure…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bulletproof Cyber Securityworknest.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 118 contacts → |
“Bulletproof is now part of WorkNest Secure.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sycuriosycurio.com HQ: HQ not recorded; location: Guildford, United KingdomReported employees: 51-200 | HQ not recorded; location: Guildford, United Kingdom | 51-200 | Exact match | 108 contacts → |
“Sycurio (formerly Semafone) helps organizations transform CX and simplify how they manage regulatory compliance and payment security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Foresite Cybersecurityforesite.com HQ: HQ not recorded; location: Farnborough, United KingdomReported employees: 51-200 | HQ not recorded; location: Farnborough, United Kingdom | 51-200 | Exact match | 100 contacts → |
“As the world becomes more connected, our lives and businesses are more vulnerable.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Reliance Cyberreliancecyber.com HQ: HQ not recorded; location: Waterloo, United KingdomReported employees: 51-200 | HQ not recorded; location: Waterloo, United Kingdom | 51-200 | Exact match | 80 contacts → |
“At Reliance Cyber, we believe in truly partnering with our customers.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hexegichexegic.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 52 contacts → |
“At Hexegic we are not just passionate about protecting data through our Cyber services we are passionate about helping companies release the potential of the data they hold…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Adarma Securityadarma.com HQ: HQ not recorded; location: Edinburgh, United KingdomReported employees: 201-500 | HQ not recorded; location: Edinburgh, United Kingdom | 201-500 | Exact match | 52 contacts → |
“We are Adarma, independent leaders in detection and response services.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mitigo Groupmitigogroup.com HQ: HQ not recorded; location: Cheadle, United KingdomReported employees: 51-200 | HQ not recorded; location: Cheadle, United Kingdom | 51-200 | Exact match | 42 contacts → |
“Mitigo Group keeps professional services firms safe from cyberattack and operationally resilient.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cyberiscyberis.com HQ: HQ not recorded; location: Tewkesbury, United KingdomReported employees: 11-50 | HQ not recorded; location: Tewkesbury, United Kingdom | 11-50 | Exact match | 35 contacts → |
“Cyberis are pioneers in customer-focussed information security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Secarma LTDsecarma.com HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 11-50 | HQ not recorded; location: Manchester, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Secarma exists to keep the world safe.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | defense.comdefense.com HQ: HQ not recorded; location: Stevenage, United KingdomReported employees: 51-200 | HQ not recorded; location: Stevenage, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Defense.com is transforming the way businesses manage cyber security by allowing them to easily identify, prioritise and remediate threats.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Procheckup PCUprocheckup.com HQ: HQ not recorded; location: Portsmouth, United KingdomReported employees: 11-50 | HQ not recorded; location: Portsmouth, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Imagine a world where cyber threats are simply another challenge that you're fully equipped to handle.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Citation Cybercitationcyber.com HQ: HQ not recorded; location: Bailrigg, United KingdomReported employees: 11-50 | HQ not recorded; location: Bailrigg, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Cyber security can feel overwhelming.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pentesecpentesec.com HQ: HQ not recorded; location: Peterborough, United KingdomReported employees: 51-200 | HQ not recorded; location: Peterborough, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Check Point Partner of the Year 2022 CRN MSSP of the Year 2021 Pentesec has been challenging the status quo in Cyber Security since 2014 when 5 industry veterans decided they were…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AMR Cybersecurityamrcybersecurity.com HQ: HQ not recorded; location: Cheltenham, United KingdomReported employees: 11-50 | HQ not recorded; location: Cheltenham, United Kingdom | 11-50 | Exact match | 23 contacts → |
“AMR CyberSecurity delivers next generation cyber security services to assist organisations across a wide variety of sectors in understanding potential threats and effectively…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Blue Cube Security LTDbluecubesecurity.com HQ: HQ not recorded; location: East Grinstead, United KingdomReported employees: 11-50 | HQ not recorded; location: East Grinstead, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Blue Cube Security is a trusted UK cyber security partner with over 25 years of experience helping organisations stay secure in an increasingly complex digital world.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Blackfoot Cybersecurityblackfootuk.com HQ: HQ not recorded; location: Welwyn Garden City, United KingdomReported employees: 11-50 | HQ not recorded; location: Welwyn Garden City, United Kingdom | 11-50 | Exact match | 23 contacts → |
“For the past 17 years, we have been successfully empowering our clients to protect their business from cyber-threats and comply with industry standards and regulations.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rightcuerightcue.com HQ: HQ not recorded; location: Basingstoke, United KingdomReported employees: 11-50 | HQ not recorded; location: Basingstoke, United Kingdom | 11-50 | Exact match | 20 contacts → |
“We help organisations achieve business-focused cybersecurity compliance across various industry and regulatory frameworks with successful stakeholder management, particularly in…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Information Risk Management IRMirmsecurity.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“IRM, part of the Capgemini Group, works to defend organisations against cyber threats.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | B10secb10sec.com HQ: HQ not recorded; location: Cheltenham, United KingdomReported employees: 11-50 | HQ not recorded; location: Cheltenham, United Kingdom | 11-50 | Exact match | 16 contacts → |
“B10SEC is a company specialising in cybersecurity and data protection services and solutions, headquartered in Gloucestershire, UK, with branches in Portugal, Brazil and Mexico.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lrqa Nettitudenettitude.com HQ: HQ not recorded; location: Birmingham, United KingdomReported employees: 201-500 | HQ not recorded; location: Birmingham, United Kingdom | 201-500 | Exact match | 15 contacts → |
“Best penetration testing service - Teiss Awards 2024 Managed cloud service winner - Stratus Awards 2023 Security vendor of the year - Computing security excellence awards 2023…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Peoplactivepeoplactive.com HQ: HQ not recorded; location: Lee On The Solent, United KingdomReported employees: 51-200 | HQ not recorded; location: Lee On The Solent, United Kingdom | 51-200 | Exact match | 15 contacts → |
“PeoplActive - Your Anti-threat Cyber Squad, dedicated to safeguarding your organisation from the ever-evolving landscape of cyber threats.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Datasixth Consultingdatasixth.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Who We Are DataSixth delivers Cybersecurity Intelligence.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 216 company matches
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Cybersecurity for payment 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
216 records in the displayed employee bands.
0 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 for payment companies by metro
Questions about this company list
What does Exact match mean for cybersecurity for payment 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 for payment companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 216 matching company records, 4,039 tracked contacts and 1,225 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 for payment companies by geography
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- Cybersecurity for payment companies based in Australia
- Cybersecurity for payment companies based in Brazil
- Cybersecurity for payment companies based in Spain
- Cybersecurity for payment companies based in Germany
- Cybersecurity for payment companies based in Mexico
- Cybersecurity for payment companies based in South Africa
- Cybersecurity for payment companies based in Italy
- Cybersecurity for payment companies based in Israel
- Cybersecurity for payment companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 cybersecurity for payment companies based in the United Kingdom. Snapshot: September 1, 2026. https://revenuebase.ai/companies/cybersecurity-for-payment-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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