# YAV — Operação Especializada de E-commerce e Marketplace (Brasil) > YAV is a Brazilian specialized e-commerce and marketplace operations company founded in 2018. We do one thing: operate digital sales channels — from platform implementation to continuous marketplace management. No branding, no social media, no generalist agency work. ## Services - [E-commerce Implementation](https://yav.com.br/servicos/implantacao): VTEX, Shopify, Wake, Tray, Nuvemshop — closed scope, 8-16 weeks to go-live - [Marketplace Management](https://yav.com.br/servicos/gestao-marketplace): 15+ channels (Mercado Livre, Amazon, Shopee, Magalu, TikTok Shop) with 1 point of contact - [E-commerce Management](https://yav.com.br/servicos/gestao-ecommerce): Daily monitoring, CRO, technical SEO, analytics, integrations - [Marketplace Ads Management](https://yav.com.br/servicos/gestao-ads): ML Ads, Amazon Ads, Shopee Ads with channel-specific strategy - [Product Catalog](https://yav.com.br/servicos/cadastro-produtos): SEO titles, conversion descriptions, ERP integration - [Paid Traffic](https://yav.com.br/servicos/trafego-pago): Google Ads, Meta Ads, TikTok Ads connected to e-commerce operation ## Key Pages - [Home](https://yav.com.br/) - [Services Overview](https://yav.com.br/servicos) - [Cases](https://yav.com.br/cases) - [About YAV](https://yav.com.br/sobre) - [Methodology](https://yav.com.br/sobre/metodologia) - [Contact](https://yav.com.br/conversa) - [Conversa de 30min](https://yav.com.br/conversa) - [Investment & Pricing](https://yav.com.br/investimento) - [Pricing Details (Markdown)](https://yav.com.br/pricing.md) - [Comparison: YAV vs Alternatives](https://yav.com.br/comparar) - [E-commerce Cost Calculator (TCO)](https://yav.com.br/calculadora-custo-ecommerce/): compares total operating cost across 7 platforms (Nuvemshop, Tray, Shopify, Wake, VTEX, VNDA, Uappi) - [Marketplace Commission & Fee Table (2026)](https://yav.com.br/comissoes-marketplace/): reference table of seller commissions and fees per channel (Mercado Livre, Amazon, Shopee, Magalu, TikTok Shop and more), with each channel's official source - [Tools & Platforms We Operate](https://yav.com.br/ferramentas/): directory of platforms, ERPs, hubs, payment, media and logistics tools YAV operates - [E-commerce & Marketplace Glossary (88 terms)](https://yav.com.br/glossario/) - [Blog — E-commerce & Marketplace Content (92 articles)](https://yav.com.br/blog/) - [Commercial Diagnostic Tool](https://yav.com.br/diagnostico/) - [Full AI Context](https://yav.com.br/llms-full.txt) ## Key Differentiators - Specialists per area with 7+ years accumulated experience - Earth proprietary tool: tasks, status, deliveries visible anytime - AI + human validation: AI accelerates pattern analysis, specialists validate delivery - Knowledge retained: everything documented, transition guidance upon exit - Predictable monthly OPEX, zero CAPEX, no lock-in after 3-month minimum ## Contact - Email: contato@yav.com.br - Address: Av. Paulista, 2028 — Sao Paulo/SP, Brazil - Conversa de 30min: https://yav.com.br/conversa ## Languages - Portuguese (primary) - English (for B2B and international clients)