No. 1857Opportunity areaCommerce and consumer lifeBrand-Owned ResaleSourceGreg Isenberg (opens in a new tab)36 Biggest Startup OpportunitiesPublished: 16 May 2026Source topicLet brands control their secondary market.Related entriesNo. 824Opportunity areaCommerce and consumer lifeBrand and retailer matchingPool distribution relationships.No. 825Opportunity areaCommerce and consumer lifeOpen-network commerce onboardingSupport ONDC listings.No. 1865Opportunity areaCommerce and consumer lifeDaily Adaptive Fitness CoachingRewrite a user's program each day.