Company lists · Data refreshed September 2026

Top 25 Privacy focused messaging apps worldwide

RevenueBase identified 276 company matches for privacy focused messaging apps worldwide as of September 2026 and tracks 2,101 professional contacts across them, including 264 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for privacy focused messaging apps 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 September 20, 2026. Country and city lists for privacy focused messaging apps 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 Sep 20, 2026 How this list was built
276Companies
2,101Contacts tracked
264Verified emails
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The 25 largest privacy focused messaging apps worldwide

Ranked by team size
Top 25 of 276 company matches for privacy focused messaging apps worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBengaluru, IndiaHQ recorded Sep 20, 2026201-500271 contacts →

Exact match

“Enrich Money is a reputable company in the Wealth-Tech sector, offering a comprehensive investment and trading platform named ORCA that is accessible through both web and mobile…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Sep 20, 2026201-500174 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Sep 20, 202651-200109 contacts →

Exact match

“We believe people should not care about privacy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5088 contacts →

Exact match

“Signal is a nonprofit end-to-end encrypted communications app, driven by the mission to protect free expression and enable secure global communication through open source privacy…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Sep 20, 202651-20035 contacts →

Exact match

“A privacy-first company set to break you free from data collection, exploitation and monetization.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSwitzerlandHQ recorded Sep 20, 202651-20032 contacts →

Exact match

“UNEY is dedicated in advancing secure communications, committed to building platforms that are user-friendly and privacy-first.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWilmington, DE, United StatesHQ recorded Sep 20, 202651-20028 contacts →

Exact match

“Meet Less.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“We’re a company of app builders focused on making mobile communication faster, easier, and more intuitive.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“QP is the world's first premium messaging app designed for creators-of-all-kinds.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Ramon, CA, United StatesHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“SnippetSentry™ is dedicated to delivering comprehensive, secure mobile messaging app communications solutions that are regulatory compliant.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSanta Clara, CA, United StatesHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Zangi creates a Private Space of communication.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Sep 20, 20261-1018 contacts →

Exact match

“Olvid, private messaging for everyone.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Our mission is to make the world more secure and connected.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“YEO (pronounced ‘Yo’, and an acronym for Your Eye Only) was founded by a team of technology, security and design specialists.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchHong KongHQ recorded Sep 20, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSan Jose, CA, TürkiyeHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Connected2.me; a global messaging platform with 40M+ registered users.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBoston, United StatesHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“P2P Chat, Voice & Video, stored on IPFS.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchZug, SwitzerlandHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Session messenger is a secure and decentralised messaging application with end-to-end encryption, robust metadata protection, onion routing, no phone numbers or emails required.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Sep 20, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Start the conversation faster with end-to-end encrypted messenger Germ DM.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLjubljana, SloveniaHQ recorded Sep 20, 202611-507 contacts →

Exact match

“At Biokoda, we are dedicated to redefining secure communication.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Hush is the chat app that redefines how people connect.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchColombelles, FranceHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Expert de la communication mobile en temps réel et en toute confiance Avec Citykomi® découvrez une communication maîtrisée et sécurisée pour diffuser la bonne information au bon…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Phoenix R&D specializes in private & secure communication by collaborating with academia and developing software with a focus on end-to-end encryption, Messaging Layer Security…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchn/a11-504 contacts →

Exact match

“End-to-end encrypted communications for when you can't speak face to face.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 276 privacy focused messaging apps worldwide

See the full list, filter by size, metro and specialty, and access 264 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Privacy focused messaging apps worldwide at a glance

As of Sep 20, 2026
12.6%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
169
11-50
84
51-200
17
201-500
4
1,001-5,000
2

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 privacy focused messaging apps are linked below.
What qualifies
Company records worldwide whose business descriptions match “privacy focused messaging apps” 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 264 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 20, 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.

Privacy focused messaging apps by location

1 lists · largest first

Every Privacy focused messaging apps 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 “privacy focused messaging apps”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many privacy focused messaging apps are there worldwide?

RevenueBase identified 276 company matches for privacy focused messaging apps worldwide 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?

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

Which country has the most privacy focused messaging apps?

The United States leads with 68 companies. Every privacy focused messaging apps list by country and city is linked on this page.

Which city has the most privacy focused messaging apps?

London leads with 10 company records, followed by New York (8) and San Francisco (7).

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 264 professional contacts with verified work emails tracked across these 276 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 20, 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 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.