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15 tips to hire Lead Generation Companies in the United States by Grindstone.
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    Experience Matters.

    Helping Sales Teams Close More Business Since 2003!

    If you or your sales team are lacking qualified leads, appointments or sales, you have come to the right place. Our multi-touch and follow up strategies get our clients results. Grindstone’s highly experienced B2B Telemarketing Services team is laser focused on what we do best so you can focus on what you do best.

    Accelerated revenue and client ROI is our number one priority!

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    What our happy customers are saying about us!

    "I wanted to drop a note and tell you how happy I am with our Grindstone engagement. We really enjoyed working with your team - Dawn, Jason, and Judi. They were just super. She was the star of the show, and I learned a lot from them. Grindstone's team is great at making one feel comfortable with the new technology and the services provided us with qualified leads. They were so friendly that now I consider all of them friends. For everyone interested in working with Grindstone, I would definitely recommend them to my friends and family and say that they are indeed a great company!" - David Long (Strategy Advocates)
    "Above all, the team at Grindstone continues to serve as a valuable investment to my insurance agency. Likewise, they provide a professional staff that not only knows how to make prospecting calls but enjoys doing so. Subsequently, we utilize our weekly meetings to review the responses and tweak the message as necessary. To sum up, I have begun to see the fruits of the Grindstone labor, and my ROI continues to grow. If your company is looking to increase its visibility and needs B2B Telemarketing Services, Grindstone has a professional, well-trained staff that will suit your needs!" - CG Insurance
    "The people at Grindstone are excellent to work with. They are very flexible in changing the program on the fly and were willing to work around my difficult needs. I just wish the rest of the people in the sales process were as studious as them!" - Shawn Kuehn (Kuehn Bevel)
    "I cannot recommend Grindstone high enough. I have used them for several years now and feel very satisfied. The company operates with the utmost professionalism and reliability. I can always count on Grindstone to promptly answer my phone calls whenever I need them. They are fair, honest, and reliable. What more can you ask for?" - Jamie Rosenberg (Adopt A Classroom)
    "Our technology company hired Grindstone to help us execute our outbound B2B appointment setting and lead generation initiatives. I have been very pleased with our partnership and the added value Grindstone brings in the areas of training, motivation and management. Grindstone and their team have done a great job of delivering the lead generation services we need to grow revenue. We consider them an integral part of our team." - Rafael Cantu (National Sales Director‏, CyWest Communications)

    Latest Articles.

    Grindstone is a USA based B2B Lead Generation Company
    Providing Business to Business Telemarketing Services including:

    Telemarketing Lead Generation • Appointment Setting Services • Telemarketing Sales Leads
    B2B Lead Generation Services •
    Telesales Services • Sales Lead Follow Up


    Why Grindstone…

    We utilize experienced professionals and technology automation working together to maximize results. Our online system…


    Online Tracking System

    You will have a full 24/7 access window into your program. View your updated prospect data, notes and customized reports…


    B2B Lead Experts

    Access valuable articles and information through our dedicated resource site. Gain insight into the industry and best practices.


    GRINDSTONE | B2B Sales Support Experts.

    Trusted and A+ Rated by the BBB, Grindstone has solutions for all sized companies in the USA or internationally.

    Grindstone's Professional Survey Lead Solutions