About Us

DSNL is India’s leading Command, Control and Conferencing (C3) service provider enabling effective communication for businesses across industries. Qmulus100, DSNL’s innovative conference platform, helps thousands collaborate in real time leading to significant savings in time and increased velocity of information.

DSNL offers a range of solutions suited for diverse collaboration needs. These include audio conferencing, a mobile conferencing app, mass calling solutions, IR call solutions, video and web collaboration tools. Each of these tools is built to cater to diverse needs of organisations, irrespective of industry and team size.

Our superior conferencing quality, easy accessibility, and reliability are complemented by dedicated support services provided by a team of experienced professionals who ensure you get all the support you need at any time of the day. No matter how big or small your conferencing need is, we have a solution.

The distributed, multicarrier architecture of Qmulus100 platform enhances the reliability of our services. With cutting-edge technology and robust support systems, we make sure you experience hassle-free conferencing.

The state-of-the-art Qmulus100 platform allows us to offer customised and cost effective solutions. Read more on some of our customised solutions here.

Conferencing Solutions

Board members

Dr P Mahalingam

Dr P Mahalingam is the Founder of DSNL and Telekonnectors Limited. Holding a Degree in Engineering, Masters in Business and a Doctorate in Management, he taught design at the National Institute of Design, Ahmedabad and management at the Illinois State University. His designs include the award winning modular jack, the first headset for Air Traffic Control (ATC) in India, Qmulus, a NGEN Commercial Cloud for C3 (Command, Control, Conferencing) and projects of social relevance. He holds patents in India and USA.

N Vittal
N Vittal

Mr N Vittal was conferred the title Padma Bhushan by The President of India in 2012 for his distinguished service as a civil servant. He was the Central Vigilance Commissioner and the Chairman of the Public Enterprises Selection Board. Mr Vittal occupied key policy making positions in government, as Secretary to Government of India in the department of Electronics (now renamed as the Ministry of Information Technology) during 1990-1996 and was the Chairman of the Telecom Commission and Secretary to the Department of Telecommunication from 1993 to 1994.

R T Narayanan

Mr R T Narayanan has a degree in Economics and an MBA from IIM, Ahmedabad. He spent most of his life with MNCs and his last job before joining Telekonnectors was Managing Director - Nepal Lever Limited in Kathmandu, a subsidiary of Hindustan Unilever Limited.

Latha Mahalingam
Latha Mahalingam

Mrs Latha Mahalingam a non-executive director of DSNL, is a social worker and is a part of various social work groups. She plays a main role with “The inner wheel", and is the national editor of its magazine.

Karthik Krishna

Mr. Karthik Krishna is the CEO of DSNL. His prior experience includes 15 years in the International Financial sector at Deutsche Bank and a couple of years as a software engineer at Infosys Technologies Pvt ltd. Mr. Karthik Krishna holds an engineering degree from BITS Pilani, and an MBA from IIM, Calcutta.


Karthik Krishna – CEO

His prior experience includes 15 years in the International Financial sector at Deutsche Bank and a couple of years as a software engineer at Infosys Technologies Pvt ltd. Mr. Karthik Krishna holds an engineering degree from BITS Pilani, and an MBA from IIM, Calcutta.

Chandrachur Ghosh
Chandrachur Ghosh – COO

Through his 28 years of experience with organizations like Dept. of Telecommunications, Modi Telstra, BPL Mobile, Airtel, Reliance Communications Ltd., Tata Teleservices Ltd., Flytxt Mobile Solutions and Reliance Jio Infocomm Ltd, Chandra has excelled himself in the Telecom industry handling various roles in business like Product Management, Marketing & Business Strategy and as a Business Unit Head. He holds an engineering degree from NIT, Jaipur and an MBA from IIM, Calcutta. He was also a national rank holder in the UPSC Exams for Indian Engineering Service.

Venkata Subramanian
Venkata Subramanian – Head of Finance

Mr. Venkata Subramanian (Venkat) is a Chartered Accountant with 8 years of experience, spanning accounting, finance, private equity and mergers & acquisitions. Prior to joining DSNL, Venkat was with Hinduja Leyland Finance, heading the accounting and treasury function.

Advisory board

S M Datta
S M Datta

Mr Susim Datta is non-executive Chairman of Castrol India Ltd, Philips Electronics India Ltd, IL&FS Investment Managers Ltd, Tata Trustee Company Private Ltd, Transport Corporation of India Ltd, Reach [Cargo Movers] Private Ltd and Speciality Restaurants Limited. Mr. Datta was the Chairman of Hindustan Lever as well as of the Unilever Group of Companies in India and Nepal from 1990 to 1996. He is also an Independent Director on the Boards of Kansai Nerolac Paints, Rabo India Finance, Atul Limited, Bhoruka Power Corporation, Peerless Hotels, Peerless Gen Fin & Inv Co. Ltd, Zodiac Clothing, Peerless Developers Ltd, and Chandra’s Chemicals Enterprises Ltd.

Dr Chandrasekaran
Dr Chandrasekaran

Dr. T. Chandrasekaran has a Bachelor’s degree in Electronics and Communications followed by a Doctorate in Computer & Communication - Conferencing system. He is an expert in Telecom R & D, with over 40 years of experience in the telecom sector. Dr. T. Chandrasekaran has also worked for Center for Development of Telematics (C-DOT), Bangalore, and Tata Institute of Fundamental Research (TIFR), Mumbai.

Collaboration Partners

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