We build AI-powered
marketplaces
FOR COLLECTORS.
Our engine, Nerdbase, powers vertical marketplaces like Nerdworth (art slabs) and more.
Collecting moved online.
Tooling stayed stuck.
Generic Markets
- Treat everything as "items"
- No concept of sets/eras
- 47 fields to list anything
- Mile wide, inch deep
Nerdbase
- Deep vertical intelligence
- "You have 7/50 variations"
- Photo to listing in 30s
- Inch wide, mile deep
The Collector OS
Multi-tenant. AI-native. Launches vertical markets in days, not months.
Vertical Markets
AI-native infrastructure for any market shape. One engine, many frontends.
- Creator-led
- Market-led
- Consignment-led
Collector AI
Vision-powered scanning, deal scoring, and collection tracking tools.
- Visual Identification
- Semantic Search
- FMV Pricing
The Ecosystem
Accessories that sell across all verticals from a single listing.
- One Integration
- Every Vertical
- Intent-Native
Live Verticals
Nerdworth
The Art Slab Exchange
Sugrworth
Candy Toy Collectibles
Slabsworth
TCG & Sports Slabs
+ More
Yoyos, Figures, Skates & Beyond
White-Label Stores
Your brand. Our rails. Launch your own marketplace on Nerdbase infrastructure.
Your Domain
yourstore.com, not nerdbase.com/yourstore. Full custom domain with your branding.
Your Brand
Custom logo, colors, fonts. Your storefront with your inventory and community.
Our Tech
Payments, shipping, messaging, AI listing—all Nerdbase infrastructure under the hood.
For high-volume dealers, creators, and brands who want to escape marketplace fees.
Where Collectors
Connect
Cliqket is the social layer that ties everything together. Communities form around collections, then transact on Nerdbase—without leaving the ecosystem.
Why This Is A
Monster
Collectors are verticalizing
Art slabs, Pokemon, sports, vintage toys - each needs its own dedicated home.
Everyone else rebuilds the stack
We build it once. They build it 100 times.
The ecosystem compounds
Every new vertical adds more buyers for the same accessory partners.
AI is finally ready
Vision models can finally read slab labels. This wasn't possible 2 years ago.