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Advertising Company

Cornerstone Media Group

Minnesota media buying firm placing television advertising with broadcast, cable, satellite and national networks

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About Cornerstone Media Group

Cornerstone Media Group - Minnesota places television advertising on behalf of its clients. Working since 1995, it matches spots running from ten seconds up to an hour in length with the outlets that can air them, reaching TV households in every US designated market area.

What Cornerstone Media Group - Minnesota offers

  • Broadcast television placement: buying airtime on local broadcast stations.
  • Cable and satellite placement: booking spots with cable systems and satellite providers.
  • Syndication and national networks: placing longer and national campaigns, including long-form programming up to an hour.
  • Media analytics: custom analytical software and equipment used to plan buys efficiently and reliably.

Clients

The firm builds long-term partnerships with advertisers who need television coverage, from single markets to national reach.

Key facts

  • Based in: Minnesota, United States
  • Founded: 1995
  • Coverage: every designated market area (DMA)

Profile written by TrustList from the business's own published information, Sep 2026.

What the business tells TrustList

Founded
1995 (31 years) evidence sent

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