Bangalore is an IT Hub. There are thousands of IT companies in Bangalore.
List of Non IT Companies in Bangalore
You can get Bangalore search engine marketing companies list from indiandata[dot]org website.
Vee Technologies is one of the best BPO companies in Bangalore
InfosysWipro TechnologiesCisco SystemsIntelSAP Labs
any compony in electricals in bangalore
Umesh.P Contact details 9742766299Blend Financial Services Ltd,Malleshwaram,Bangalore
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Some examples of these companies include gaming companies, Microsoft, and Google. You can look up the different companies by doing an online search.
Access list of new companies in india 2014,2013,2012, 2011.. incorporated in mumbai,delhi,bangalore,hyderabad,chennai,pune,kolkata & gujarat
Access Multinational Companies (MNC) & Pvt Limited Companies List incorporated in Mumbai, Pune, Delhi,Bangalore,Chennai,Ahmedabad,Hyderabad & Kolkata at http://www.newcompaniesindia.in/cities.aspxincorporated in year 2006,2007,2008,2009,2010,2011,2012,2013,2014
Try the man pages. In a terminal type man shutdown