Minor League Sports

Where sponsors find teams.
Where teams find revenue.

SponsorSlate is the first marketplace built specifically for minor league sponsorship. Teams list inventory. Brands browse, compare, and build deals. No more cold calls into the void.

500+
Minor league teams in the US
$2.8B
Annual local sports sponsorship spend
0
Dedicated marketplaces serving them

Two sides. One marketplace.

Built for teams selling inventory and brands looking to spend it wisely.

For Teams & Leagues

List your sponsorship inventory

  • Create a team profile showcasing your market, fanbase, and reach
  • List available packages: signage, digital, naming rights, game-day activations
  • Control what's visible per membership tier
  • Receive qualified inquiries from brands that match your audience
MATCH
For Sponsors & Brands

Find the right properties

  • Browse teams by sport, market size, audience demographics, and budget
  • Compare sponsorship packages across multiple properties side by side
  • Build multi-team deals with the Deal Builder tool
  • Get more reach per dollar with transparent pricing

The Deal Builder

Set your budget. Pick your markets. SponsorSlate assembles the optimal mix of teams and packages to maximize your reach.

No more spreadsheets. No more guessing which combination of three MiLB teams and a USL club gets you the best CPM across the Southeast.

Southeast Regional Package
4 teams, 3 sports, 12 markets
Augusta GreenJackets (MiLB) $8,500
Savannah Bananas (CPL) $12,000
Charleston Battery (USL) $9,200
Greenville Swamp Rabbits (ECHL) $6,800
Total Package $36,500

Access that matches intent

Free browsing shows you what's out there. Paid tiers unlock the details that close deals.

Browse
See the landscape
Browse team profiles, see available sponsorship categories, and understand market sizes. Enough to know if minor league sponsorship fits your strategy.
Connect
Unlock the details
See pricing, audience data, and available inventory. Use the Deal Builder. Contact teams directly. Everything you need to move from "interested" to "let's talk."
Partner
Close deals on-platform
Full transaction support. Contract templates. Payment processing. Performance tracking. The complete sponsorship workflow, from first look to signed deal.

Sponsorship should be a marketplace, not a phone tree.

SponsorSlate is building the infrastructure that turns fragmented, relationship-dependent sponsorship sales into a transparent, efficient market.