To strengthen the quality of our service, we at DIOL has entered into strategic alliances with few of the key experts in the relevant fields, who contribute immensely to power our service.

Some of them are:


The Sri Lanka Association of Software and Service Companies (SLASSCOM) is the primary IT/BPO business association in Sri Lanka. It is a consortium that serves as an interface to the Sri Lankan software industry and Sri Lankan BPO. Diol BPO is an active member of SLASSCOM and are highly active with SLASSCOM to enhance the BPO Industry in Sri Lanka.

Sri Lanka Export Development Board

The Sri Lanka Export Development Board (SLEDB) commonly known as the EDB is the premier state organisation for the promotion and development of exports. Diol BPO is an active participant of SLEDB and are highly active with SLEDB to develop and promote the IT/BPO and BPM Industries in Sri Lanka.

QB Lanka (Pvt) Ltd

QB Lanka (Pvt) Ltd is the leading Accounting software firm in Sri Lanka since their humble beginnings in 1998. Currently, QB is providing a wide range of accounting operations soft wares to the market while keeping in par with ever evolving market trends.


Xero is a New Zealand-based software company that develops cloud-based accounting software for small and medium-sized businesses. Its products are based on the software as a service (SaaS) model and sold by subscription, based on the type and number of company entities managed by the subscriber.


TOEIC® is the largest workplace English Assessment in the world with over seven million test takers annually, formally the Test of English for International Communication. TOEIC® is the corporate English Assessment arm of the Educational Testing Service the largest Assessment body in the world (ETS USA) Similar to most business organizations around the world we use TOEIC® scores to determine the English levels of our staff, when making placements, promotions and training.