Top B2B Sales Leads Company

Grindstone Incorporated was founded by Brian Augustus Parnell, CEO and Founder of Grindstone. The company launched in 2003.

Grindstone, Inc. is one of the leading B2B Sales Leads and Telemarketing companies in the United States, specializing in professional B2B Telemarketing and Sales Support programs for clients nationally and internationally.

Since 2003, Grindstone has maintained an A+ BBB rating as a professional lead generation company. headquartered in Maryland, Grindstone has many years of experience in B2B Telemarketing services.

One of the few USA based B2B Lead Generation and Sales Support companies to offer full-service Lead Generation, Appointment Setting, and Event Promotion solutions combined with Email and other Marketing enhancements.

The company utilizes an ALL- American work force of seasoned Sales Support professionals working through a proprietary On-Line tracking System called VTRAX. Grindstone makes all client campaign activity completely transparent with access to robust Data, Metrics, and analytical reporting. All campaigns are overseen by a Professional Management Staff for quality assurance.

Grindstone uses a combination of strategic outbound B2B Telemarketing with Integrated EMAIL communications to deliver high performing Sales Support campaigns for its clients.

Grindstone has established years of a proven track record in a variety of industries including:

  • Insurance
  • Technology, Managed I.T., Cyber Security and SAAS
  • Financial Planning and Banking
  • Merchant Services
  • Marketing
  • Healthcare
  • Consulting
  • Entertainment
  • Professional Business Service companies

Don’t Miss This Month's Special!

GRINDSTONE | B2B Telemarketing Services

Highly Qualified Leads and Appointments. Find out more about why we are one of the best B2B Lead Generation Companies in the USA!

Grindstone B2B Sales Leads CompanyGrindstone’s multi-touch approach integrates talented people, sales lead generation techniques, email communication, online automation, and professional management oversight. Primary Services include B2B Sales Leads,  Lead Generation, Appointment Setting, Event Promotion, and Market Research/Survey services. At the same time, Grindstone’s clientele ranges from small businesses looking for telemarketing services to fortune 500 companies with complex sales cycles.

Furthermore, every program starts with the fundamental goal of maintaining a successful partnership with our client. We embrace a team-oriented culture and are motivated to succeed for our clients. We love providing high-quality sales leads, accelerated revenue, and client ROI is our number one priority.

So, whether you are an established Fortune 500 company or a small business, Grindstone is here to help with your B2B Sales Leads strategy. Above all, we will consult with you to fully understand your businesses needs and create solutions based on your criteria.

As a reputable company, Grindstone has solutions for all sized companies located in the USA and internationally.

Our B2B Mission

  • Accelerate client revenue opportunities
  • Deliver healthy returns on client investment
  • Represent clients with the highest level of professionalism in the industry
  • Earn trust and client loyalty
  • Establish ongoing client partnerships

Grindstone’s Industry Experience

  • I.T. Technology, Managed Services, and Security
  • Software Development and S.A.S
  • Website Development and Internet Marketing
  • Healthcare
  • Financial and Banking
  • Insurance
  • Professional Business Services
  • Management Consulting
  • Telecom
  • Transportation
  • Logistics
  • Consulting Services
  • Janitorial
  • Merchant Processing

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