Retail ecommerce

Jamble

Website

Jamble is a live shopping marketplace for collectibles in Brazil. Collectors discover products, meet sellers and buy together in interactive live shows, from Pokémon and other trading cards to Hot Wheels and diecast miniatures. Buyers see items live, ask questions and make offers in real time. Sellers turn their expertise and inventory into live

Founded 2021Origin source ↗Checked 2026-09-15

Overview

Jamble is a live shopping marketplace for collectibles in Brazil. Collectors discover products, meet sellers and buy together in interactive live shows, from Pokémon and other trading cards to Hot Wheels and diecast miniatures.

Buyers see items live, ask questions and make offers in real time. Sellers turn their expertise and inventory into live storefronts, build an audience and grow a community of returning customers.

Jamble brings live video, chat, checkout, payments via PIX and cards, and tracked shipping into one app. Available on iOS and Android.

Explore Jamble: https://www.jamble.com/

Company description As recorded 2026-11-08
LinkedIn
Retail ecommerceMarketplaceConsumersConsumerMarketplace

Founders & team

Aymar Dumoulin

Founder

Co-founder of Jamble, working on the product. Previous experiences in the consumer space, as a VC analyst at Convivialité Ventures in SF and Private Equity at L Catterton (Paris). Alum of Essec Business School and University Paris-Dauphine.

LinkedIn
Founder profile As recorded 2026-09-15

Jeremy Gozlan

Founder

Hey! I am Jeremy, a tech guy from Paris, France. While originally specialised in AI (computer vision), I always loved developing iOS mobile apps. Sneakerhead for more than 15 years, becoming Jamble CTO was nothing else than my destiny. Regarding my studies, I recently graduated from Ecole Polytechnique, France most prestigious Engineering School and previously graduated from the University of Bath as a Computer System Engineer.

LinkedIn
Founder profile As recorded 2026-09-15
15team members reported
Source-reported As recorded 2026-09-15

Founded 2021 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationsite error
Last website check2026-11-11
Location · source statedSão Paulo, SP, Brazil
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The latest website check does not confirm this company’s website.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationdescriptive evidenceclassified market and modelsourced peoplesourced founding year
startup.observe Directory coverage · Sources & method