Justin Mayne

Justin Mayne

Economist, lawyer and builder.
#90858820 followers0 following

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Maker History

  • Market Mapper
    Market MapperGeographic market definition in real time for merger review.
    Oct 2025
    • 🎉
    Joined Product HuntOctober 13th, 2025

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Justin Mayne•

5mo ago

Market Mapper - Geographic market definition in real time for merger review.

Market Mapper delivers instant, regulator-ready analysis of merger impact on market shares and concentration across all plausible geographic market definitions.
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