# TESMO > TESMO is an Amazon channel management agency for premium consumer brands, operating full-service agency, modular, and merchant (Agency + Retail) models. Los Angeles, since 2008. Tagline: "Master the Marketplace. Together." TESMO runs premium brands' Amazon channels as an operating system, not an account-manager service: senior operators where judgment matters, plus an in-house, TESMO-built data warehouse and toolset where consistency does. The operation is AI-native with operator-led judgment - 18 years of merchant DNA running on an AI substrate TESMO built itself: AI runs the daily sweep across every account; senior merchants make every call that touches money or price. The firm has been data-first since 2008 - it ran its own ~$20M/year multi-vertical retail business and built and sold its own brands before becoming a channel-management partner. Ten disciplines (demand planning, inventory, catalog, account health, content & creative, ad management, promotions, conversion optimization, reporting & analytics, dashboards) run in a continuous Plan → Build → Grow → Measure loop. Wherever a decision touches money or price, guardrails are enforced in code and a human commits. Engagement: two models - **Agency** (you own the account; TESMO runs the channel; base fee + a percentage that steps down with scale) and **Agency + Retail** (TESMO acts as merchant of record - buying your inventory via PO and selling as the retailer - aligned to full-price sell-through). The primary call to action across the site is a conversation ("Let's Talk") at /contact. TESMO does not publish client names (engagements are kept discreet); outcomes are shared anonymized. Best fit: established, premium brands doing meaningful Amazon revenue with complex catalogs (pets, apparel, grocery, beauty, supplements, sports nutrition). Not a fit for early-stage sellers or tactical-only ad management. US-focused, Canada live; warehouse and FBA-prep facility in Paramount, Los Angeles. Contact: info@tesmo.com. ## Core pages - [What We Do](https://tesmollc.com/what-we-do): The system - financial visibility, operational excellence, profit-based (incrementality-first) advertising, and a 30/90/365 roadmap. - [How We Work](https://tesmollc.com/how-we-work): The two engagement models, modular entry points, the in-house Paramount FBA-prep facility, and US/Canada focus. - [Our Approach](https://tesmollc.com/approach): The data-company lineage since 2008, the TESMO data warehouse + MCP toolset, and the four-layer human-plus-automation operating model. - [Industries](https://tesmollc.com/industries): Category depth in pets, apparel, grocery, beauty, supplements, and sports nutrition. - [About](https://tesmollc.com/about): Origin (Torrance, CA, 2008), principals in the room, core values (EOS-run), and the Los Angeles roots. - [Insights](https://tesmollc.com/insights): Operator-grade writing on Amazon mechanics, advertising incrementality, and running an agency on an AI substrate. - [The Amazon bestseller trap](https://tesmollc.com/insights/amazon-bestseller-trap): How to allocate Amazon ad spend by customer economics instead of ROAS - the SKU Investment Matrix (Fund / Build / Monetize / Stop). - [Leading an AI reorg](https://tesmollc.com/insights/leading-an-ai-reorg): How to roll out an AI reorganization to a real team - the meeting sequence and a stealable template. - [The agency that runs on a toolset it built itself](https://tesmollc.com/insights/agency-on-an-ai-substrate): What changes when diagnostics, reporting, and anomaly detection run as code across every account. - [Let's Talk](https://tesmollc.com/contact): Start a conversation - thirty minutes with senior people, a candid read on your channel.