Company lists · Data refreshed November 2026

Top 25 Secure data handling services worldwide

RevenueBase identified 419 company matches for secure data handling services worldwide as of November 2026 and tracks 3,198 professional contacts across them, including 879 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for secure data handling services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for secure data handling services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
419Companies
3,198Contacts tracked
879Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest secure data handling services worldwide

Ranked by team size
Top 25 of 419 company matches for secure data handling services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStamford, CT, United StatesHQ recorded Nov 6, 2026201-500377 contacts →

Exact match

“Protegrity protects the sensitive data and enterprise knowledge that power AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRainham, United KingdomHQ recorded Nov 6, 20261,001-5,000204 contacts →

Exact match

“Restore is the UK’s leading provider in integrated information and data management and technology recycling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWiesbaden, GermanyHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“At comforte AG, we help our customers achieve the highest standards of data security and privacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHayward, CA, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Ampex's mission is to capture, process, store, host, and secure high-value data for our nation's defense and beyond by offering best-in-class, exceptionally responsive support and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMelville, NY, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Your business depends on technology that cannot fail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“A Defcon1 é uma empresa que tem o compromisso de entregar os mais modernos conceitos e soluções de segurança e proteção de dados oferecidos pelas melhores tecnologias do mercado…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSheffield, United KingdomHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Get to know etiCloud - Delivering tomorrow's technology, today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Fundada em 1998, a MD é uma empresa reconhecida no mercado por oferecer soluções mais eficientes em proteção de dados, cibersegurança, nuvem, infraestrutura, monitoramento e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHerndon, VA, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“L2T is a rapidly growing technology company located in Herndon, VA, taking pride in our technical excellence as well as premium customer support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSkopje, North MacedoniaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Почитувани, Во услови на глобално поврзан пазар ефикасноста во работењето се претвори во нужен услов за опстанок на деловното работење, додека растот единствено станува можен со…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Vormetric Data Security was acquired by Thales in March 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“We live in an increasingly digitised and connected world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPraha 5 - Stodůlky, Czech RepublicHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Jsme specialisté na zabezpečení dat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchReading, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“HANDD Business Solutions delivers world-class data security and automation solutions through professional managed services to organisations worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Established in 1994, DataPost is the region’s market leader in handling secured data services, and the largest entity of this industry in Singapore, with the capacity and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“WebImprints WHO WE ARE No matter how large or small your organization is, the asset of organization is its data and customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIselin, NJ, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Arrosoft Solutions leverages modern technology and our vast collective experience to help our customers protect their data, store it efficiently, keep critical data and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Since 2014, we, at Data Force, s.r.o, have been taking care of the most valuable assets of our customers – their data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Baffle secures data in the cloud and when shared across the entire analytics pipeline with no performance impact on the user experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTarnów, PolandHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“RAFcom od ponad 16 lat specjalizuje się w dostarczaniu systemów zabezpieczania i ochrony danych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“InteliSecure was acquired by Proofpoint.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrasília, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Somos uma empresa com foco em blindar, disponibilizar e preservar os dados dos nossos clientes, garantindo a tranquilidade que eles precisam para conduzir seus negócios com…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGarden City, NY, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“WebHouse, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“At Katana1 (K1), Data is all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSittard, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Complete data protection & cybersecurity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 419 secure data handling services worldwide

See the full list, filter by size, metro and specialty, and access 879 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Secure data handling services worldwide at a glance

As of Nov 6, 2026
27.5%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
238
11-50
134
51-200
32
201-500
7
501-1,000
1
1,001-5,000
4
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for secure data handling services are linked below.
What qualifies
Company records worldwide whose business descriptions match “secure data handling services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 879 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Secure data handling services by location

4 lists · largest first

Every Secure data handling services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “secure data handling services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many secure data handling services are there worldwide?

RevenueBase identified 419 company matches for secure data handling services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Protegrity tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most secure data handling services?

The United States leads with 85 companies, followed by Germany (43) and the United Kingdom (26). Every secure data handling services list by country and city is linked on this page.

Which city has the most secure data handling services?

London leads with 6 company records, followed by Sao Paulo (5) and Madrid (4).

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 879 professional contacts with verified work emails tracked across these 419 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 419 secure data handling services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.