Companies using Kerio Connect by Kerio Technologies, Inc. in 2025
As of 2025, 110 verified companies use Kerio Connect – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Kerio Connect by Kerio Technologies, Inc.?
Kerio Connect by Kerio Technologies, is a comprehensive email and collaboration server designed for small to mid-sized businesses. It provides features such as email, calendaring, contacts management, instant messaging, and task management. It’s used by IT departments and general business users across various industries to facilitate communication and collaboration.
Last updated date
Number of Companies using
110
The majority are based in the
United States
Most common industry?
Business Services
Kerio Connect’s sample user list in 2025
We have data on 110 companies that use Kerio Connect. Our Kerio Connect customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Get a Free Sample of Companies that use Kerio Connect
We’ll send you a personalized preview of companies using Kerio Connect—tailored to your ideal customer profile. No fluff. Just verified data. And a chance to turn tech signals into pipeline.
Kerio Connect users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Kerio Connect Shows Up Most
Kerio Connect is used across a wide range of sectors:
Business Services
Manufacturing
Software
Banking
Finance
From lean startups to global enterprises, Kerio Connect’s footprint is wide, and that means opportunity.

Tech Stack Database
How It Works
It’s everything you wish outbound was—automated, precise, and scalable.
- Landbase finds and qualifies your ideal prospect data automatically
- Landbase deploys specialized AI agents to generate and run high-converting campaigns
- Landbase executes across all channels, handling all the technical complexity behind the scenes.
- Your pipeline fills up. You get to focus on strategy, not busywork.
Trusted by High-Performing GTM Teams
Join the teams using Landbase to:
- Eliminate manual prospecting
- Fill pipeline faster
- Win against competitors
- Built for SDRs, AEs, RevOps, and GTM Leaders
- Powered by AI. Delivered with Speed
FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Kerio Connect?
Kerio Connect by Kerio Technologies is a comprehensive email and collaboration server designed for small to mid-sized businesses.
What features does Kerio Connect offer?
It provides features such as email, calendaring, contacts management, instant messaging, and task management.
How many companies are using Kerio Connect in 2025?
As of 2025, there are 110 verified companies using Kerio Connect.
What types of companies use Kerio Connect?
Kerio Connect is used across various industries, company sizes, and geographic locations.
Where is Kerio Connect most popular?
Kerio Connect is most popular in the United States.