Company Profile

inCall Systems, a subsidiary of Challenger Technologies Limited, is an Outsourced Business Service Provider which offers end-to-end integrated marketing and customer services solutions that delivers results.

Leveraging on our core expertise in database, customer interaction centre and demand and lead generation solutions, we support our clients to achieve their business objectives of acquiring, retaining and growing customers.

Let us partner you to generate a positive and measurable impact for your business through our Results-Driven approach and strategies.


Passion, Focus and Drive – these words define the people at inCall Systems. We are driven by our passion in attaining customer delight as we are focused in achieving business goals jointly with our clients. We believe that it is integral to adding value to your core team and giving our full commitment to growing your business together. Your success is our success.

1st Call, a 40-seats third-party call centre was incorporated. We were one of the pioneers in the industry.
Frontline Technologies invested in 1st Call.
1st Call expanded to a 80-seats third party call centre.
1st Call divested the business to inCall Systems, a US OTC BB company and was known as inCall Systems Pte Ltd. It was also the headquarters for the Asia Pacific region.
inCall Systems Pte Ltd expanded to a 52-seats call centre in Science Park, Singapore.
inCall Systems was acquired by Challenger Technologies Limited, a SGX Mainboard-listed IT products & services provider in Singapore.
inCall Systems started another business unit Star Shield, the largest network of IT extended warranty and repair services in Singapore.
inCall Systems expanded to a 70-seats contact centre and upgraded our PABX.
inCall Systems expanded to Manila, Philippines and added another 70-seats.
inCall Systems started another business unit Luxeware, specialising in high impact premium promotional and corporate gifts
inCall Systems started a new business unit H.A.T, a concierge platform, providing all-round convenience for different services by connecting you to our trusted qualified service professionals island wide.
inCall Systems upgraded our PABX and CRM systems.
inCall Systems started a new business unit IsupporT, an on-demand IT helpdesk support for both consumers and corporates. inCall Systems started a new business unit R3NTECH, specializing in rental of IT equipment for corporates.