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Grindstone specializes in B2B sales support, including integrated business development activities, outbound sales telesales and telemarketing, contact database ...
B2B Appointments  cold call companies  Sales Leads Call Center  telemarketing agents 
www.grindstone.com - 2009-02-05
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lead generation
marketing
inbound calling
call center services
advertising
direct mail
crm
email marketing
call center operations
contact centers
call centers
contact center
customer service call centers
telemarketing
inbound call centre
database marketing
call center
leads
customer service
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