Three Day Rule Shark Tank Update

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No DealNow:OperatingTechnologySeason 4, Episode 26Los Angeles, CAby Val BrennanWebsite

What Happened to Three Day Rule After Shark Tank

Is Three Day Rule still in business? Yes — still in business.

  • Appeared on Season 5, made deal with Mark Cuban for $250K for 5%
  • Modern matchmaking service using data and personal matchmakers
  • Expanded to multiple major US cities
  • Built reputation as a premium matchmaking service
  • Grew from LA to also serve clients in San Francisco, New York, and Chicago

Last updated Sep 7, 2026.

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The Three Day Rule Shark Tank Pitch

Val Brennan of Los Angeles, CA pitched Three Day Rule on Shark Tank Season 4, Episode 26, which aired Friday, May 17, 2013, asking for $200,000 for 10% of the company — a $2M valuation.

Three Day Rule left the Tank without a deal.

Pitch Details

Aired
S4E26May 17, 2013
Ask
$200,000for 10%
Ask Valuation
$2M