Business Mailing Lists & Sales Leads


  • 90% deliverability guarantee
  • 22.4 million business sales leads
  • Filter by business type/SIC code, company size, executive title & more

SL360 works with the largest compilers of business data to offer over 22 million business records. Compiled from multiple data sources such as telephone directories, government filings, and annual reports, and with over 22 million phone calls made annually to verify the information, our B2B sales leads are 90% deliverable guaranteed. What this means for you - we offer the best available leads for your specific business objective, regardless of source, making us a trusted source for business mailing lists and sales leads.

Business Data Selects

Industry / Business Type

  • SIC Code
  • NAICS Code

Popular Selections

  • Number of Employees
  • Employee Size Range
  • Actual Sales Volume
  • Sales Volume Range
  • Executive Title
  • Top Contact
  • Job Function
  • First Year in Business
  • Location Type
  • Franchise Code Indicator
  • Small Business Indicator
  • Cottage Industry (SOHO)
  • Gender
  • Telephone Number
  • Website URL
  • Women Owned Business
  • Minority Owned Business
  • Owner's Ethnicity
  • Owns or Rents Indicator
  • Import/Export Indicator

Pinpoint the true decision makers who need your product or service using the widest available selection criteria including business type (SIC/NAICS code), executive title, and company size.

To receive a free list count and quote, you may email us at or via any method to the right.

Best Price Guarantee

SL360 is your one and trusted source for all of your mailing list & sales leads needs. You can be confident that you are receiving the lowest price available with our best-price guarantee (certain exceptions may apply). If you have a quote from another provider, send it to us and we will be sure to beat it!

Free List Counts & Quotes

Get a Free, Real-Time List Count & Quote in Minutes. Just check the desire list segment and click the "Start" Button.

Start Now

Contact a Data Specialist

CALL 1-800-395-7707

Monday-Friday 8:30am to 6pm EST

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Call or Contact our Data Experts for Personalized Service.

Call Today: (800) 399-8611