No official leaderboard exists — Empório do Celular's R$120M year and Valens' R$4M months lead the publicly documented Mercado Livre sellers

Asked:top merchant accounts/stores (following “show top sellers on mercado livre”)

Mercado Livre publishes no current marketplace-wide seller ranking, so this is a transparent shortlist of the eight strongest publicly documented Brazilian merchants — drawn from Mercado Livre's Brazil Impact Report 2025, press coverage and case studies scanned on 3 September 2026. Figures are in Brazilian reais; revenue, GMV, monthly and annual numbers are kept in separate panels because they are not directly comparable.

Disclosed merchant scale, by unit — never mixed

Bars are annualized for comparability (monthly ×12); original period and year kept on each bar. Hover for detail. GMV sits in its own panel: it is multi-marketplace order volume, not one store's revenue.

What the chart cannot say

Mercado Livre's own Brazil Impact Report 2025 presents these merchants as “small but powerful stories”, not as a ranking — no official, comprehensive top-seller leaderboard was found anywhere. sustentabilidadmercadolibre.com

Valens grew from acrylic lamps in 2022 to R$100,000 per day in 2023 and R$4.8 million in December 2024 alone — independently corroborated as a camping-gear producer earning over R$4 million monthly. brazilstockguide.com

Ecommerce Puro's R$400 million monthly GMV dwarfs every disclosed merchant revenue, but it is portfolio volume across Mercado Livre and Shopee official brand stores (PlayStation, Xbox, Nintendo, Logitech, HyperX) — a different unit entirely. ecommerceupdate.com.br

The remaining claims are qualitative and dated: Miguelito Moda Infantil “among the three largest” in children's fashion (2023), Marry Luz “top 100 on Meli” (2022), and BLUE BALL's own page claiming 5,000+ sales today. neofeed.com.br

All eight documented merchants

Merchant	Category	Disclosed figure	Period / year	Scope	Source
Empório do Celular	Cell-phone accessories	R$120 million revenue	Annual, 2024	Mercado Livre-focused	cdn.sustentabilidadmercadolibre.com
Valens	Camping gear	R$4 million/month; R$4.8M in Dec 2024	Monthly, 2024–25	Marketplace-driven	cdn.sustentabilidadmercadolibre.com
Ecommerce Puro	Official brand stores (PlayStation, Xbox, Nintendo…)	R$400 million GMV/month	Monthly, 2026	Multi-marketplace GMV — not merchant revenue	ecommerceupdate.com.br
Maochi	Own brand (since 2018)	R$100,000–180,000/month	Monthly, 2025	Marketplace-driven	cdn.sustentabilidadmercadolibre.com
Miguelito Moda Infantil	Children's fashion	Among 3 largest in segment	2023	Qualitative rank	neofeed.com.br
Marry Luz	Acrylic crystals	Top 100 on Meli	2022 case study	Qualitative rank	ideris.com.br
BLUE BALL	Store page	More than 5,000 sales	Current page	Sales count	mercadolivre.com.br
D’Amazônia Origens	Chocolate, cocoa nibs, guaraná	No figure disclosed	2025–26	Success story	cdn.sustentabilidadmercadolibre.com

Method: shortlist assembled from 13 source pages found in broad Portuguese and English web searches on 2026-09-03 across official Mercado Livre pages, its Brazil Impact Report 2025, media and case studies. 8 merchants kept; affiliates/creators (7 award winners), non-marketplace cases (Leadec, AdMan clients, Cor de Pimenta) and platform-level figures (Magalu R$44.3bn GMV) were cut as out of scope. Revenue = merchant's own sales; GMV = gross merchandise value across marketplaces. Annualized bars multiply a disclosed monthly figure by 12 and are estimates, not disclosures. This is not an official ranking.

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