Global software services company specialising in geospatial, engineering design & IT solutions; based in Hyderabad, with offices in the USA, Europe, Australia, Dubai etc; has an employee strength of 4,000

Leading providers of software solutions & outsourced services to the travel & transportation industry; based in Mumbai, with offices in the USA and the UK; provides passenger & cargo revenue accounting, air cargo management solutions etc

Software services & solutions company based in Bangalore; has strategic partnerships with Cummins (manufacturing/ automotive) & Lehman Brothers (financial services)

Application management services & solutions company based in Mumbai, with offices in the USA & UK, as well as in Bangalore, Hyderabad, Chennai & Pune; services the banking, insurance, government & IT domains

Company started in 1994 by alumni of Indian Institute of Technology (IIT), Madras, within the campus; services & products: BroadbandcorDECT, DIAS, DECT, GSM, WiMax, Ethernet switching & routing, DSL, Digital Loop Carrier & Triple Play technologies

Converged telecom & IT services company based in Gurgaon; part of the Sarabhai Group; services include application development, enterprise systems management, R&D services, packaged software implementation etc

Company in Pune focusing on outsourced software product development; services: data management, field force automation, Service Oriented Architecture (SOA), data connectors, identity management; has offices in India, Japan, Europe, & USA

Software service provider since 1987, with offices in Mumbai and Pune in India, Italy, the UK, and the USA; services: application development, consultancy, research and development, re-engineering and maintenance of business processes etc

Indian branch of American firm providing Linux and open source technology, training and certification programmes (RHCT/RHCE) on Linux, open source software, tools and programming languages etc; has offices in Mumbai and Pune

Systems integrator and total solutions provider offering high-end consultancy in areas like healthcare, telecommunications, manufacturing, utilities, etc; has technology partnerships with SAP, i2 Technologies, IBM and SDRC; based in Mumbai