Who We Are

Delivering Communication

Cal4Care was established to make sharing information efficient and cost-effective. As a technology company, we innovate communications in the belief that everyone deserves better ways to connect.

โ€œ
Communication โ€” the human connection โ€” is the key to personal and career success.
Paul J. Meyer
Our Strategy

Managing the complete communications experience

From the software platforms your teams rely on to the hardware and infrastructure that power them, we bring the whole stack together.

Phone Systems

Flexible on-premise and cloud PBX platforms for businesses of every size.

SIP Trunks

Localised SIP trunking with native numbering and competitive rates worldwide.

Hardware

IP phones, gateways, appliances and conferencing devices from leading brands.

Multi-channel Call Center

Omnichannel contact-centre platforms that unify voice, chat, email and social.

Add-ons

Custom tools, plugins and integrations that extend your platform further.

Our Approach

Innovative, customised solutions

Innovation centred on our customers' needs drives everything we do โ€” the numbers tell the story.

20+
Years of experience
24/7
Global support
20,000+
Customers served
30,000+
Installations
500+
Custom solutions
8
Global offices
50+
In-house developers
Best SME
Award, 2019

Working with the world's leading brands

3CXCiscoYealinkGrandstreamSnomFanvilPolyPattonBeronetKamailio3CXCiscoYealinkGrandstreamSnomFanvilPolyPattonBeronetKamailio
Socially Responsible

Doing well by doing good

We believe a successful business has a responsibility to its community and its planet.

Social

Through our ITFS non-profit foundation, we deliver free IT training, scholarships, and youth programmes โ€” opening doors to careers in technology for those who need it most.

Environmental

We embrace sustainable innovation and EcoDesign principles across our hardware, addressing recyclability, responsible material management, and a lower carbon footprint.

Diverse and Inclusive

Our people are our most important asset. We invest in growth, development, and continuous learning for every member of our team โ€” building an inclusive workplace where diverse perspectives make us stronger and more creative.

Our History

Cal4Care was founded in Singapore by Manikandan Chockalingam, starting out by delivering local VoIP solutions before growing into a global organisation spanning eight countries.

Today we design and manufacture our own hardware in Singapore โ€” IP phones, intercoms, PBX appliances, headsets, switches, conferencing phones and webcams โ€” alongside a growing software portfolio including Mr. VoIP, our custom add-ons, and the mConnect omnichannel platform.

2005
Founded
8
Countries
In-house
Manufacturing
R&D
Software team
The Cal4Care team collaborating

Our Vision

To revolutionise digital communications as a solutions provider โ€” delivering fast, accessible technology that lets any business establish a presence and connect with customers anywhere in the world.

Our Promise

To design, build, secure and manage the technology behind your business with speed and expertise โ€” while empowering our people and continuously improving the way we work. Technologies change, but our focus never does: creating innovative solutions that improve the way people communicate.

Our Solutions Platform

A complete ecosystem of brands

From SIP trunks and appliances to custom software, consultancy and non-profit work โ€” the Cal4Care group covers the full communications landscape.

Ready to work with us?

Join our partner programme or get in touch to find out how Cal4Care can support your business.

Become a Partner