Janaki Technology Pvt. Ltd. [Sparrow SMS] | 5,693 followers on LinkedIn. Drive Business Growth with Bulk Messaging Solutions. 🚀✨ BULK SMS | WHATSAPP | VIBER 🚀✨ | Sparrow SMS, a leading bulk SMS service provider in Nepal, was initiated by Janaki Technology in 2010, with a tagline ‘Power of Text’ and the simple goal of providing SMS services to the general public as well as business enterprises to communicate and promote their products and business. Since then, Sparrow SMS has grown into the market leader in mobile messaging and now powers mobile campaigns for some of the most well-known brands in Nepal. We at Sparrow SMS aim to become synonymous with Bulk SMS in Nepal.