Company lists · Data refreshed August 2026

Top 25 Cloud encryption software companies worldwide

Name: Cloud encryption software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 865 companies tracked

RevenueBase identified 865 cloud encryption software companies worldwide as of August 2026 and tracks 10,896 professional contacts across them, including 3,886 with verified work emails and 2,058 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers cloud encryption software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026. Country and city lists for cloud encryption software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

865Companies

10,896Contacts tracked

3,886Verified emails

2,058Mobile numbers

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The 25 largest cloud encryption software companies worldwide

Ranked by team size

Top 25 of 865 cloud encryption software companies worldwide, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud encryption software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SSH Communications Security	Indirect evidence	New York, NY, US	51-200	590 contacts →
	Indirect evidence “We are a European cybersecurity company that helps businesses secure critical data and communications between systems, automated applications, and people with defensive…” Source: RevenueBase Database · checked Aug 31, 2026
2	Wasabi Technologies	Indirect evidence	Boston, MA, US	201-500	548 contacts →
	Indirect evidence “Wasabi is on a mission to store all the world’s data by making data storage simple, affordable, predictable, and secure.” Source: RevenueBase Database · checked Aug 31, 2026
3	Hornetsecurity	Partial evidence	Darmstadt, DE	501-1,000	474 contacts →
	Partial evidence “Hornetsecurity is a leading global provider of next-generation cloud-based security, compliance, backup, and security awareness solutions that help companies and organizations of…” Source: RevenueBase Database · checked Aug 31, 2026
4	Idrive Software India PVT LTD	Strong evidence	Bangalore, IndiaHQ checked Aug 31, 2026	201-500	397 contacts →
	Strong evidence “IDrive Software is a leading provider of cloud backup, storage, and remote access solutions, trusted by over 5 million users across Windows, macOS, iOS, and Android platforms.” Source: RevenueBase Database · checked Aug 31, 2026
5	Protegrity	Indirect evidence	Stamford, CT, US	201-500	353 contacts →
	Indirect evidence “Protegrity protects the world's most sensitive data wherever it resides.” Source: RevenueBase Database · checked Aug 31, 2026
6	Virtru	Indirect evidence	Washington, DC, US	201-500	220 contacts →
	Indirect evidence “Virtru is a global leader in data privacy and protection.” Source: RevenueBase Database · checked Aug 31, 2026
7	ZIX	Indirect evidence	Dallas, TX, US	501-1,000	200 contacts →
	Indirect evidence “Zix, an OpenText company, is a leader in email security and helps organizations overcome their greatest digital transformation challenges by providing a secure, modern workplace.” Source: RevenueBase Database · checked Aug 31, 2026
8	Cloudian INC	Strong evidence	Hn, NL	201-500	195 contacts →
	Strong evidence “Cloudian is the leader in data management software for the hybrid cloud.” Source: RevenueBase Database · checked Aug 31, 2026
9	Synacor	Strong evidence	London, GB	201-500	182 contacts →
	Strong evidence “Synacor is a cloud-based software and services company headquartered in Buffalo, New York with offices across the globe.” Source: RevenueBase Database · checked Aug 31, 2026
10	CTERA	Partial evidence	London, GB	51-200	176 contacts →
	Partial evidence “CTERA is a proven leader in hybrid file services, seamlessly unifying on-prem, remote, and cloud-based data access with enterprise-grade security, regulatory compliance, and…” Source: RevenueBase Database · checked Aug 31, 2026
11	Dropsuite	Strong evidence	Melbourne, AU	51-200	163 contacts →
	Strong evidence “Dropsuite, a NinjaOne company, is a cloud software platform enabling businesses and organizations globally to easily backup, recover and protect their important business…” Source: RevenueBase Database · checked Aug 31, 2026
12	FTAPI	Indirect evidence	Munchen, DE	51-200	144 contacts →
	Indirect evidence “FTAPI #Secure Data Workflow Platform FTAPI is the integrated platform for the simple and flexible implementation, centralization and automation of sensitive data workflows.” Source: RevenueBase Database · checked Aug 31, 2026
13	Comforte AG	Indirect evidence	Wiesbaden, DE	51-200	140 contacts →
	Indirect evidence “At comforte AG, we help our customers achieve the highest standards of data security and privacy.” Source: RevenueBase Database · checked Aug 31, 2026
14	OTAVA	Partial evidence	Indianapolis, IN, US	51-200	115 contacts →
	Partial evidence “OTAVA is your secure & compliant multi-cloud expert.” Source: RevenueBase Database · checked Aug 31, 2026
15	Aucyber	Partial evidence	Fortitude Valley, AU	51-200	105 contacts →
	Partial evidence “AUCyber is a leading Australian cyber security and secure cloud provider, specialising in supporting businesses and Governments with the latest cloud infrastructure, backup and…” Source: RevenueBase Database · checked Aug 31, 2026
16	Mage Data	Partial evidence	New York, NY, US	51-200	82 contacts →
	Partial evidence “Mage™ is the leading solutions provider for data security and data privacy software for global enterprises.” Source: RevenueBase Database · checked Aug 31, 2026
17	Echoworx	Indirect evidence	London, GB	51-200	79 contacts →
	Indirect evidence “Echoworx protects the privacy of people and businesses throughout the world by making email data protection easier.” Source: RevenueBase Database · checked Aug 31, 2026
18	Cryptomathic	Indirect evidence	London, GB	51-200	77 contacts →
	Indirect evidence “Cryptomathic helps businesses and governments to deliver trust and confidence in the digital world.” Source: RevenueBase Database · checked Aug 31, 2026
19	Cloudfirst Technology	Partial evidence	Mumbai, IndiaHQ checked Aug 31, 2026	51-200	71 contacts →
	Partial evidence “At Cloud First, we are passionate about helping businesses succeed in the cloud.” Source: RevenueBase Database · checked Aug 31, 2026
20	Lockself	Indirect evidence	Asnieres-Sur-Seine, FR	51-200	65 contacts →
	Indirect evidence “LockSelf is your european digital safe, compliant with regulatory requirements (NIS2, DORA, IS0 27001.) Thanks to its suite of solutions, LockSelf enables companies to: Implement…” Source: RevenueBase Database · checked Aug 31, 2026
21	Sixth Force	Partial evidence	Tarneit, AU	51-200	64 contacts →
	Partial evidence “Sixth Force Solutions: Empowering SMBs with Tailored Cloud Solutions.” Source: RevenueBase Database · checked Aug 31, 2026
22	Binario Cloud	Partial evidence	Sao Paulo, BR	11-50	62 contacts →
	Partial evidence “Binario Cloud is an innovative company that enters the market with the best cloud computing solutions.” Source: RevenueBase Database · checked Aug 31, 2026
23	Securedata	Indirect evidence	Los Angeles, CA, US	51-200	61 contacts →
	Indirect evidence “SECUREDATA is a privately held company, headquartered in California, USA.” Source: RevenueBase Database · checked Aug 31, 2026
24	Iland 11 11 Systems	Indirect evidence	Ascot, GB	1,001-5,000	59 contacts →
	Indirect evidence “11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…” Source: RevenueBase Database · checked Aug 31, 2026
25	Archtis	Indirect evidence	Barton, AU	51-200	58 contacts →
	Indirect evidence “archTIS Limited (ASX:AR9, OTCQB:ARHLF) is a global provider of data-centric security solutions for the secure collaboration of sensitive information.” Source: RevenueBase Database · checked Aug 31, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud encryption software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud encryption software companies.
Partial evidence: Its own public description names part of cloud encryption software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud encryption software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 865 cloud encryption software companies worldwide

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Cloud encryption software companies worldwide at a glance

As of Aug 31, 2026

35.7%Verified-email coverage

18.9%Mobile-number coverage

12.6Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · London

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

389

11-50

341

51-200

201-500

501-1,000

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud encryption software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 10 countries, largest first: the United States, India, the United Kingdom, Brazil, Canada, Germany, France, Australia, the Netherlands, Switzerland. Country and city lists for cloud encryption software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud encryption software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud encryption software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud encryption software companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,886 across the full list. 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 between August 31, 2026 and September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cloud encryption software companies by location

10 lists · largest first

Every Cloud encryption software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud encryption software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud encryption software companies are there worldwide?

RevenueBase identified 865 cloud encryption software companies worldwide as of August 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SSH Communications Security, headquartered in New York, tops this list with the largest team on record.

Which country has the most cloud encryption software companies?

The United States leads with 371 companies, followed by India (103) and the United Kingdom (87). Every cloud encryption software companies list by country and city is linked on this page.

Which city has the most cloud encryption software companies?

London leads with 30 headquartered companies, followed by New York (26) and Sao Paulo (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,886 verified decision-maker contacts tracked across these 865 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between August 31, 2026 and September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.