Who we are

Delivering Communication

Communication, at its simplest, is the act of transferring information from one place to another. Cal4care was founded with the purpose of enabling people and businesses to pass and share information in the easiest and most cost-efficient way possible.  
As a technology company, we innovate communications with one belief; that everyone should be given the opportunity to improve their means of communicating.

Communication – the human connection – is the key to personal and career success.
Paul J. Meyer
What We Do

Our Strategy

We take care of the entire communications journey; from what software you deploy as your main communications platform to all the supporting aspects that make it work for your business. 

Phone System
SIP Trunks
Multi-channel call center
Our approach

Innovative Customized Solutions

Innovation – focused on our customers’ needs – is at the heart of everything we do. 

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0 /7
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Custom Solutions
Global Offices
Full-time developers
dedicated R&D Engineers

17 Years'

of experience

Best SME



Partner training

In an industry as fast-moving as ours, we cannot innovate alone.
In collaboration with our technology partners we are able to offer the innovation
and care our customers need.
cal4care vendors companies - 3cx
cal4care vendors companies - snom
cal4care vendors companies - beronet
cal4care vendors companies - patton
cal4care vendors companies - fanvil
cal4care vendors companies - htec
cal4care vendors companies - yealink

Socially Responsible

We are committed to increasing our green print. We have embedded sustainability in the way we do business within our own operations and beyond with the purpose of making a positive global impact. 


Our goal is to deliver a beneficial social effect. To do so we offer free IT training, scholarships and material assistance as well as customized training for the youth – all via our non-profit foundation ITFS. We aim at motivating them to develop their entrepreneurial skills and encourage more start-ups in the IT service provider and networking industry. 


We are working at minimizing our impact on the environment. Our innovation processes are sustainable and we use an EcoDesign approach. EcoDesign addresses all aspects of product development and design, including recyclability and material management. 

Diverse and Inclusive

To be able to continually offer innovation to our customers we realize that our team is our most important asset. Every employee must feel valued, motivated and respected. Each individual is unique; therefore, we offer them the opportunities they need for continuous growth, development and learning. 

Our History

Founded in 2006 by Manikandan Chockalingam, Cal4Care’s goal was to address the end-to-end IT infrastructure requirements of businesses by focusing on planning and building a dedicated solution for each one. Hence, we ensure that our customers have access to the latest technologies and solutions, backed up with world-class expertise and quality support services. 
At its start, Cal4Care Group provided VoIP solutions to local companies and since has expanded its offering globally to include hardware as well as software solutions. The company manufactures its own hardware products ranging from IP Phones, Intercoms, PBXs, Communication Headsets, POE Switches, Conferencing phones, and Webcams – all designed and assembled in Singapore and distributed globally. 
In addition to the production of hardware, Cal4Care Group has included the development and implementation of software solutions for business communication needs. These include Mr. VoIP, custom add-ons for 3CX PBX as well as Mconnectapps a complete omnichannel solution for call centers. 

Our Vision

To thrive as a solutions-provider and revolutionize digital communications. To provide fast and easy communications solutions with our state-of-the-art solutions that enable our customers to establish a global presence from wherever they are. 

Our Promise

To provide Business Technology Solutions and Services by designing, building, securing and managing solutions, consistently, with speed, perfection and expertise to meet or exceed our customers’ expectations. To empower our employees through proficiency enhancement initiatives and continually improve our processes to create a world-class organization. 

Technologies change...At Cal4Care we focus on one thing:
Creating innovative solutions to improve the way people communicate

Our Solutions Platform

SIP Trunks
Customized Software