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Home/Our Team

Our people are our greatest asset and biggest differentiator. They are passionate about results, innovations and also believe in having a lot of fun.

Late Mr. A.K. Singh

Founder & Promoter

Late Mr. Arvind Kumar Singh was a dynamic entrepreneur. He was a graduate in Administration & Human Resources with an experience of 10+ years in Marketing, before he founded The Radius Group. Mr. A.K. Singh was a compassionate and an extraordinary leader who believed in building not just professional but also a personal connection with clients and his co-workers. His self-effacing nature helped RSPL in building a positive and long-term affinity with leading real estate organizations.

Before his sad demise in 2015, he served as a Director to Radius with Administration, Human Resource, Finance & Accounts being his core areas of expertise. A far-sighted leader – Mr. A.K. Singh was a role model for his company and his family. He had  cultivated a culture of entrepreneurial courage and tech innovation, using state of art technologies in his younger brothers. His perceptive guidance has steered the path of Radius group towards success, since its establishment.

Mr. H.S. Singh

Founder, Promoter & Director

Mr. H.S. Singh is the founder and a technology evangelist for The Radius Group – inspiring each team member with his incredible zeal and extensive knowledge. Before establishing the company in 1998, Mr. H.S. Singh was a customer support executive for two years.

Alongside his brother Late Mr. A.K. Singh – he envisioned a dream of making solutions for needs that were unidentified. A true visionary, Mr. H.S. Singh has transformed the way organizations and consumers measured their energy consumption. He believes in experimenting and improving every day with a lot more enthusiasm than yesterday.

Under his leadership, Radius group has seen extraordinary growth and recognition in the IoT/M2M, automation, infrastructure, energy and fibre communication. Mr. H.S. Singh also holds global patents for the neutral access fibre to the home. An industry thought leader, he is an inspiration to every member of the organization for his extreme patience and exemplary creativity.

Rajnish Singh


CA Rajnish Kumar is a valuable advisory counsel for Radius Group and also the managing partner of Rajnish Singh & Co. He is a First-Class Graduate in Commerce, Fellow Member of ICAI, Registered Valuer, ISA (Information System Auditor) qualified and Anti Money Laundering Specialist (ICAI).

His areas of expertise include Valuation, Accounting, Taxation, Legal Compliances as well as Statutory Compliances and so on. Mr. Rajnish has continuously strived for a perfect unification of professionalism with high standards of services and adherence to the values and the mission, of adding value to every responsibility endowed upon him.

Pallavi Misra​

Executive Officer

A sharp strategist, and a leader – Ms. Pallavi has been able to steer the company towards a profitable direction while also implementing its vision, mission and long term goals. Her comprehensive business plans by planning cost-effective operations and market development activities have proven adept at crisis management and driving organizational success. With more than 15 years of experience in leadership, she has been instrumental in leading the core team of the Company. Holding a Masters degree in Computer Application and also she is an executive alumna of the esteemed Indian Institute of Management Lucknow(IIM-L) – Ms. Pallavi has had an exuberant and diverse experience in management, strategic planning, administration, legal and operations as well.

Abhinav Vashishth

Vice President – Business Development

Abhinav Vashishth, Vice President at Radius Synergies, is a distinguished and dynamic leader with over 15+ years of expertise in Sales & Marketing, Business Development, and Strategic Management. His visionary approach, combined with his astute business acumen, has earned him a reputation as an industry pioneer.
He is an executive alumnus of the esteemed Indian Institute of Management, Lucknow(IIM-L), holding a BTech in Electronics and Communication and a Post Graduate Diploma in Business Development. Prior to joining Radius Synergies, he held key leadership positions in multinational brands, where he excelled in spearheading revenue growth and territory expansion in the Indian region and international markets. In addition, he is an expert in analyzing market trends and has led brands from the ground up. At Radius Synergies, he leverages his extensive experience and expertise to spearhead the company’s sales and marketing initiatives, foster strategic partnerships, and drive overall business operations.

Vinod Karnatak

R&D And Hardware

Mr. Vinod Kumar Karnatak has been associated with Radius Synergies International since November 2012, presently he is an integral part of the Product Development (R&D). Mr. Karnatak has 20 years of rich experience in Design & Development of microprocessor/microcontroller based Embedded Systems in the field of Smart metering solution like prepaid metering, IBMS, Utility segment using IOT/M2M. He has also completed his Masters in computer Application from Birla Institute of applied Sciences in 2000.

Before joining Radius, Mr. Karnatak has an experience of designing Ground testing equipment of various makes of Fighter Plane (Mig, Mirage2000, etc.). He is well-versed in understanding the new products in the electricity domain, and designing solutions around it. He has a liking for cross functional team interaction.

Rahul Singh


Mr. Rahul Singh had joined the Radius group in 2012 following his graduation in Technology. His association with the company has seen a tremendous growth in the software arena. His expertise lies in Software Architecture, Java, PHP, Python and Linux. Believing in constant innovation – Mr. Rahul brings his zeal to outperform expectations to the team.

His unending enthusiasm to explore technologies and dimensions of new-age solutions has contributed to the growth of the organization immensely. Mr. Rahul has led the software team with brilliant ideations and creative outlook towards successful accomplishments.

Vankatesh Mukund Tewari

R&D And Hardware

Mr. Vankatesh Mukund Tewari has been associated with Radius since February 2013, presently an integral part of the R&D team. Mr. Vankatesh has a rich experience of 21+ years in Design & Development of microprocessor based Embedded Systems. He has previously worked with IAF for Data capturing and analysis software of Flight Data Recorders (Blackbox) for fighter aircrafts MIG-27, MIRAGE-2000, MIG-21(BISON), and transport aircraft AN-32.

He is proficient in understanding the broad customer needs and design solutions as per user requirement. His experience in designing Data Logger for various communication devices and has experience in manufacturing electronic products has proven to be impactful for the organisation. Mr. Vankatesh Mukund Tewari has a Masters in Computer Applications(MCA) from Birla Institute of Applied Sciences, 2000 and M.Sc.(Mathematics) from Rohilkhand University in 1996.

Sushil Kumar


Mr. Sushil Kumar has been a part of the Radius group since 2006. From a site manager to leading the Operations and Management team individually – his growth has never been less than an inspiration. An excellent team leader handling multiple responsibilities, Mr. Sushil has contributed towards building client relationships, successful executions and impressive management of his team throughout his 14+ years association with Radius.

He has been a part of the growth and development of products and solutions from their ideation to execution – his unwavering dedication towards excellence has helped the organization extensively.

Mayank Gupta


Mr. Mayank Gupta joined The Radius Group in 2009. With completing more than a decade in the company, Mr. Mayank has achieved exemplary results and appreciation. Before joining Radius, he was an integral part of Airtel and before that for Ericsson in handling project operations.

Mr. Mayank is essentially involved in field expertise, business prospecting, client interactions and skilled project management. His attention to detail and work ethics has been appreciated and admired by co-workers and clients alike.

Pallavi Mishra

Radius finds one of its most precious human assets in Ms. Pallavi as a consultant. An integral part of the Advisory Board of the company since 2012, Pallavi has played a key role in company’s growth and success, ever since she came onboard. With Masters in Computer Application in her fold, she, not only has had an exuberant and diverse experience, but also a vivid and admirable track record spelling success for the organization in all the endeavors she has been a part of.

Her tireless efforts and imitable approach in Key Managerial aspects like Strategic Planning and Management, Operations, General Administration, SPM and Legal Matters, have feathered her cap with enviable colors throughout her tenure with Radius.