CATEGORY · MARKETPLACES
Marketplaces
98 marketplaces startup ideas, graded across 14 signals and ranked by opportunity score. Each includes a 9-section deep dive.
98 IDEAS·AVG SCORE 79·UPDATED DAILY
- IDB-11083Marketplace for Clinical Trial Patient Recruitment SitesSCORE 89MOM ↑ 82TAM $4.5BCOMP MED
- IDB-11128Marketplace for Dental Practice Associate Buy-InsSCORE 88MOM ↑ 79TAM $1.6BCOMP LOW
- IDB-11038Marketplace for Decommissioned Hospital EquipmentSCORE 87MOM ↑ 78TAM $1.9BCOMP LOW
- IDB-11188Marketplace for Independent Pharmacy Bulk Buying GroupsSCORE 87MOM ↑ 74TAM $3.4BCOMP LOW
- IDB-7057Vetted Fractional COO MarketplaceSCORE 86MOM ↑ 15TAM $12BCOMP LOW
- IDB-11113Marketplace for Decommissioned Solar & Battery ComponentsSCORE 86MOM ↑ 80TAM $2.7BCOMP LOW
- IDB-2975B2B SaaS Pricing IntelligenceSCORE 85MOM ↑ 15TAM $5BCOMP LOW
- IDB-7141AI Agent Marketplace for SMBsSCORE 85MOM ↑ 15TAM $10BCOMP LOW
- IDB-9551B2B Marketplace for Refurbished Lab EquipmentSCORE 85MOM ↑ +19%TAM $4.8BCOMP LOW
- IDB-11068Marketplace for Idle CNC & Fabrication Machine TimeSCORE 85MOM ↑ 76TAM $3.1BCOMP MED
- IDB-11158Marketplace for Veterinary Relief (Locum) ShiftsSCORE 85MOM ↑ 77TAM $980MCOMP MED
- IDB-1290Healthcare Staffing MarketplaceSCORE 84MOM ↑ 15TAM $14.6BCOMP HIGH
- IDB-2828B2B Influencer MarketplaceSCORE 84MOM ↑ 15TAM $6BCOMP MEDIUM
- IDB-7183B2B Influencer Marketing MarketplaceSCORE 84MOM ↑ 15TAM $3BCOMP LOW
- IDB-9553Marketplace for Industrial 3D Printing CapacitySCORE 84MOM ↑ +27%TAM $6.5BCOMP MEDIUM
- IDB-11098Marketplace for Restaurant Liquor License TransfersSCORE 84MOM ↑ 70TAM $820MCOMP LOW
- IDB-1220Freelance Lawyer MarketplaceSCORE 83MOM ↑ 15TAM $4.2BCOMP MED
- IDB-3094AI-Generated Competitive Battle CardsSCORE 83MOM ↑ 15TAM $4BCOMP LOW
- IDB-3514DTC Brand Attribution PlatformSCORE 83MOM ↑ 15TAM $8BCOMP MEDIUM
- IDB-3857E-commerce Returns Reduction AISCORE 83MOM ↑ 15TAM $8BCOMP LOW
- IDB-7092Senior Care Concierge MarketplaceSCORE 83MOM ↑ 15TAM $18BCOMP LOW
- IDB-11053Marketplace for Film & TV Production Wrap SalesSCORE 83MOM ↑ 72TAM $740MCOMP LOW
- IDB-3661AI Fashion Try-On for E-commerceSCORE 82MOM ↑ 15TAM $9BCOMP MEDIUM
- IDB-9315Marketplace for industrial robotics integratorsSCORE 82MOM ↑ +18%TAM $4.1BCOMP LOW
- IDB-9550Wholesale Marketplace for Specialty Coffee RoastersSCORE 82MOM ↑ +22%TAM $3.2BCOMP LOW
- IDB-11203Marketplace for Trade-School Apprenticeship PlacementsSCORE 82MOM ↑ 81TAM $1.3BCOMP LOW
- IDB-2254B2B Wholesale Marketplace for Independent RetailersSCORE 81MOM ↑ 15TAM $12.8BCOMP MED
- IDB-2450Freelancer Health Insurance MarketplaceSCORE 81MOM ↑ 15TAM $14.5BCOMP MED
- IDB-3087Podcast Ad Attribution PlatformSCORE 81MOM ↑ 15TAM $4BCOMP MEDIUM
- IDB-3150AI Proposal Generator for AgenciesSCORE 81MOM ↑ 15TAM $4BCOMP LOW
- IDB-3724AI LinkedIn Ghostwriting for ExecutivesSCORE 81MOM ↑ 15TAM $6BCOMP LOW
- IDB-3773AI Proposal Generator for AgenciesSCORE 81MOM ↑ 15TAM $5BCOMP LOW
- IDB-7204Childcare Marketplace for Working ParentsSCORE 81MOM ↑ 15TAM $15BCOMP MEDIUM
- IDB-9559Marketplace for Electrician and Trades Apprentice HoursSCORE 81MOM ↑ +25%TAM $5.4BCOMP LOW
- IDB-11143Marketplace for Excess Construction MaterialsSCORE 81MOM ↑ 73TAM $2.2BCOMP MED
- IDB-1283Fractional Real Estate MarketSCORE 80MOM ↑ 15TAM $12.3BCOMP HIGH
- IDB-2261Marketplace for Specialty ContractorsSCORE 80MOM ↑ 15TAM $8.6BCOMP MED
- IDB-3073B2B SaaS Affiliate NetworkSCORE 80MOM ↑ 15TAM $5BCOMP MEDIUM
- IDB-3864B2B Customer Reference AutomationSCORE 80MOM ↑ 15TAM $3BCOMP LOW
- IDB-3927B2B Corporate Gifting IntelligenceSCORE 80MOM ↑ 15TAM $5BCOMP LOW
- IDB-5530Niche Marketplace for Vintage Watches Under $5KSCORE 80MOM ↑ 15TAM $8BCOMP MEDIUM
- IDB-7113Local Service Pro Booking MarketplaceSCORE 80MOM ↑ 15TAM $25BCOMP HIGH
- IDB-9143Marketplace for AI Model Fine-Tuning DatasetsSCORE 80MOM ↑ +30%TAM $1.5BCOMP MEDIUM
- IDB-9555Marketplace for Vacant Commercial KitchensSCORE 80MOM ↑ +24%TAM $1.8BCOMP MEDIUM
- IDB-11216Marketplace for Distressed Inventory From Failed DTC BrandsSCORE 80MOM ↑ 71TAM $1.1BCOMP MED
- IDB-1227B2B Surplus Equipment MarketplaceSCORE 79MOM ↑ 15TAM $3.7BCOMP LOW
- IDB-1269Influencer UGC MarketplaceSCORE 79MOM ↑ 15TAM $6.8BCOMP HIGH
- IDB-3199Visual Brand Compliance CheckerSCORE 79MOM ↑ 15TAM $3BCOMP LOW
- IDB-3689Subscription Box Discovery PlatformSCORE 79MOM ↑ 15TAM $4BCOMP LOW
- IDB-5579Marketplace for Used Restaurant EquipmentSCORE 79MOM ↑ 15TAM $5BCOMP MEDIUM
- IDB-7218Vertical SaaS Implementation MarketplaceSCORE 79MOM ↑ 15TAM $10BCOMP LOW
- IDB-9317Marketplace for short-term lab spaceSCORE 79MOM ↑ +20%TAM $1.6BCOMP LOW
- IDB-9557B2B Marketplace for Sample Sale InventorySCORE 79MOM ↑ +20%TAM $2.3BCOMP MEDIUM
- IDB-9718Freelance marketplace for licensed electriciansSCORE 79MOM ↑ +22%TAM $6.1BCOMP LOW
- IDB-1248Scientific Equipment Rental MarketSCORE 78MOM ↑ 15TAM $2.4BCOMP LOW
- IDB-2632Event Management Platform for Independent VenuesSCORE 78MOM ↑ 15TAM $7.2BCOMP MED
- IDB-5558Marketplace for Industrial Surplus EquipmentSCORE 78MOM ↑ 15TAM $15BCOMP MEDIUM
- IDB-7078Wedding Vendor Booking MarketplaceSCORE 78MOM ↑ 15TAM $8BCOMP MEDIUM
- IDB-9137Marketplace for Refurbished Lab EquipmentSCORE 78MOM ↑ +19%TAM $1.7BCOMP LOW
- IDB-9323Marketplace for industrial CNC timeSCORE 78MOM ↑ +19%TAM $1.8BCOMP MEDIUM
- IDB-9552Marketplace for Pre-Owned Restaurant FurnitureSCORE 78MOM ↑ +16%TAM $1.4BCOMP MEDIUM
- IDB-11173Marketplace for Pre-Owned Wedding Inventory ResaleSCORE 78MOM ↑ 68TAM $560MCOMP MED
- IDB-1262Wholesale Produce MarketplaceSCORE 77MOM ↑ 15TAM $8.4BCOMP MED
- IDB-5474Parking Lot Striping & Sealcoating MarketplaceSCORE 77MOM ↑ 15TAM $5BCOMP LOW
- IDB-5586White-Glove Furniture Assembly MarketplaceSCORE 77MOM ↑ 15TAM $2BCOMP MEDIUM
- IDB-7127Niche Job Board MarketplaceSCORE 77MOM ↑ 15TAM $2BCOMP MEDIUM
- IDB-9318Marketplace for verified electriciansSCORE 77MOM ↑ +15%TAM $2.3BCOMP HIGH
- IDB-1241Commercial Kitchen Rental PlatformSCORE 76MOM ↑ 15TAM $1.6BCOMP LOW
- IDB-2268Live Event Ticketing for Independent VenuesSCORE 76MOM ↑ 15TAM $5.2BCOMP HIGH
- IDB-7162Equipment Rental Peer MarketplaceSCORE 76MOM ↑ 15TAM $6BCOMP MEDIUM
- IDB-9139Marketplace for Industrial Surplus InventorySCORE 76MOM ↑ +15%TAM $2.1BCOMP MEDIUM
- IDB-9146Marketplace for Aging-in-Place Home ModsSCORE 76MOM ↑ +21%TAM $1.1BCOMP LOW
- IDB-9320Marketplace for surplus restaurant equipmentSCORE 76MOM ↑ +14%TAM $1.1BCOMP MEDIUM
- IDB-9554Verified Marketplace for Used Childcare EquipmentSCORE 76MOM ↑ +18%TAM $0.9BCOMP MEDIUM
- IDB-1255Voice Actor MarketplaceSCORE 75MOM ↑ 15TAM $1.2BCOMP MED
- IDB-9140Marketplace for Independent Truckers InsuranceSCORE 75MOM ↑ +17%TAM $1.4BCOMP MEDIUM
- IDB-9145Marketplace for Used Construction Equipment RentalsSCORE 75MOM ↑ +16%TAM $1.8BCOMP MEDIUM
- IDB-9316Vintage hi-fi marketplace with authSCORE 75MOM ↑ +16%TAM $0.8BCOMP MEDIUM
- IDB-9322Marketplace for verified Mandarin tutors abroadSCORE 75MOM ↑ +17%TAM $1.3BCOMP HIGH
- IDB-9717On-demand staffing for event venuesSCORE 75MOM ↑ +17%TAM $4.8BCOMP MEDIUM
- IDB-1234Private Chef Booking PlatformSCORE 74MOM ↑ 15TAM $2.1BCOMP MED
- IDB-9138Booking Marketplace for Mobile DetailersSCORE 74MOM ↑ +22%TAM $0.9BCOMP MEDIUM
- IDB-9144Marketplace for Therapist Group Practice BuyersSCORE 74MOM ↑ +18%TAM $0.9BCOMP LOW
- IDB-9319Marketplace for film/TV location scoutingSCORE 74MOM ↑ +13%TAM $0.7BCOMP MEDIUM
- IDB-9556Marketplace for Heritage Building MaterialsSCORE 74MOM ↑ +14%TAM $1.1BCOMP LOW
- IDB-2702Farmers Market Aggregator and Pre-Order PlatformSCORE 73MOM ↑ 15TAM $5.1BCOMP LOW
- IDB-9141Marketplace for Childcare Pop-UpsSCORE 73MOM ↑ +24%TAM $0.8BCOMP LOW
- IDB-9314Marketplace for retired racehorsesSCORE 73MOM ↑ +12%TAM $0.5BCOMP LOW
- IDB-9558Marketplace for Boutique Hotel Surplus InventorySCORE 73MOM ↑ +12%TAM $0.7BCOMP LOW
- IDB-9716B2B marketplace for surplus restaurant equipmentSCORE 73MOM ↑ +16%TAM $3.2BCOMP MEDIUM
- IDB-0451Cold-Storage Marketplace for RestaurantsSCORE 72MOM ↑ 54TAM $4.2BCOMP MED
- IDB-0556Spot Capacity for Industrial LasersSCORE 72MOM ↑ 54TAM $1.7BCOMP LOW
- IDB-9142Marketplace for Specialty Coffee WholesaleSCORE 72MOM ↑ +16%TAM $0.7BCOMP MEDIUM
- IDB-9321Peer-to-peer RV rental for fulltimersSCORE 72MOM ↑ +11%TAM $0.9BCOMP HIGH
- IDB-11010Nationwide Courier Driver MarketplaceSCORE 72MOM ↑ 64TAM $6.2BCOMP MED
- IDB-1276Parking Spot Sublease PlatformSCORE 70MOM ↑ 15TAM $3.2BCOMP MED
- IDB-11012Tattoo Revision & Removal MarketplaceSCORE 68MOM ↑ 61TAM $0.9BCOMP LOW
- IDB-0652Demand Forecasting for Farmers MarketsSCORE 65MOM ↑ 15TAM $0.6BCOMP LOW
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