Security
Our Companies | Verticals | Security
Our Companies
Cornerstone Billing Solutions
Acquired in 2025
Cornerstone Billing Solutions is a trusted leader in cloud-based billing and account management solutions for the Alarm and Security Industry.
Rock Solid Knowledge
Acquired in 2024
Rock Solid Knowledge Ltd is a leading provider of secure, scalable identity and access management (IAM) solutions in the Security vertical.
Featured Content
Career Progression Stories: Tim de Groot
We caught up with Tim de Groot, the CEO of Shortcuts Software, to talk about his career progression story before Jonas and since he joined the...
Selling to Jonas or Taking VC Investment: Understanding the Differences
If you've built a successful software company, you've probably been approached by venture capital ("VC") firms. They'll talk about accelerating...
Vertus Group Acquires Delineate
Llandysul Wales, UK – Vertus Group, a division of Jonas Software, is pleased to welcome Delineate, a research technology company that gives brands...
2026 Mid-Year Review
2026 has already proven to be a milestone year marked by exceptional growth for Jonas Software. Here's a quick snapshot of our accomplishments so...
Advice for Software Business Owners Considering a Sale
Selling your software company is one of the most significant decisions you'll ever make. The process takes time, careful planning, and thoughtful...
Career Progression Stories: Abram Bobis
We caught up with Abram Bobis, the General Manager of Theta Technologies. To talk about this career progression story with Theta and now at...
CORA Group Acquires Finastra’s Phoenix Core System, Malauzai Digital Banking and Fusion Analytics Businesses
(TORONTO) June 3, 2026 – CORA Group, a portfolio of Jonas Software, an operating group of Constellation Software (TSX: CSU), today announced that it...
Real AI Solutions Begin with Workshops: AWS AI-DLC in Action
The hands-on AWS AI-DLC workshops are helping Jonas Software business units move from AI curiosity to real-world execution, building practical...
Why I Sold – Acquisition Stories with Kylie Harker, SQiBLE
We caught up with Kylie Harker, the co-founder of SQiBLE, and current CEO of SQiBLE. To talk about the acquisition process for the Australian...
Vertus Group Acquires Magnusmode
Toronto, Canada, May 13, 2026 – Vertus Group, a division of Jonas Software, announced the acquisition of Magnusmode, a digital accessibility company...
Case Study: 4GL Solutions
Executive Summary When 4GL Solutions (“4GL”), a trusted ERP provider for metal service centers, joined Jonas Software in 2023, it marked the start...
25 Year Anniversary – A Conversation with Denise Thomson
25 Years of Jonas Software - A Reflection For 25 years, Denise Thomson has been part of the heartbeat of Jonas Software. From organizing large-scale...