Tanla Solutions Limited (TSL), an end-to-end solutions provider, catering to customers worldwide in the telecom infrastructure, telecom services (products and custom development), offshore software development and maintenance sectors. Tanla was incorporated in 28th July of the year 1995 and has its software development centre in Hyderabad, Andhra Pradesh, India, and worldwide marketing office in U.K. Telecom Infrastructure Solutions have been at the core of Tanla's operations. Tanla has the distinction of being one of the first few companies in India to focus on integrated solutions and products for the wireless world. TSL is an ISO 9001:2000 international quality system standard and ISO 27001-Information Security Certification Company. The Company had started its research and development on Short Messaging Services Centre (SMSC) during the year 2000 and also on WAP Gateway. In the year 2001, TSL had implemented its first SMSC and also started research and development on Optimal Routing Solutions (ORS). After a year, in 2002, the company had successfully implemented ORS, further, started research and development on SS7-based voice mail server. SS7 VMS was put into practice in the year 2003 and also in the same year, TSL had launched High-Density Media Servers. Tanla had witnessed tremendous growth over the years and had completed two acquisitions, acquired two companies as wholly owned subsidiaries, namely Tanla Solutions (UK) Limited (formerly known as Techserv Teleservices) and Smartnet Communication Systems of Delhi in December of the year 2004. Merger with Smartnet, formed by three IIT graduates, gave Tanla excellent human capital along with fantastic clientele like HSBC, ABN AMRO, ICICI, Prudential, ICI, Coca Cola, and Indiabulls. This merger brought in new focus areas like .NET, Business Intelligence, Enterprise Applications etc. TSL had acquired Mobizar Limited (now known as Tanla Mobile Limited) as a wholly owned subsidiary in September of the year 2005 through Tanla Solutions (UK) Limited. Also in the same year started the research and development work on Telemetry. The Company's Follow-on Public Offer was made in December of the year 2006 and also in the identical year of 2006, established business relationships with renowned telecom operators like Vodafone, 02, Orange. In February of the year 2007, TSL had unveiled plans for international expansion into North America, South East Asia and Australia at the 3GSM event in Barcelona. During the same year 2007, the company had extended the UK footprint into Ireland by the revenue sharing agreements for mobile payments and premium messaging services with all Irish Mobile Operators including 3, O2, Meteor and Vodafone. Tanla Solutions, through its subsidiary Tanla Mobile, had commenced its US operations in October of the year 2007. As at February of the year 2008, Tanla Mobile, a subsidiary of Tanla Solutions, unveiled its benchmark-setting guide to mobile marketing and advertising. Aiming to cast light on the complexities of this increasingly critical communications channel, the guide provides a clear, unbiased view of the current market. TSL had acquired Openbit Oy, Finland in June of the same year 2008 by its subsidiary Tanla Mobile Asia Pacific Pte for USD 18.60 million.