Total Addressable Market

The full market size a product could theoretically capture if it won every target customer.

TAM is a standard way venture capital and consulting firms estimate market size: the total annual revenue a product would generate if it captured its entire target customer base. It's commonly used together with SAM (the serviceable market that's actually reachable once geography, channels, and other constraints are considered) and SOM (the share realistically obtainable in the near term), with the three narrowing step by step. Humanoid-robot fundraising materials and research reports frequently estimate TAM, typically by multiplying “number of jobs that could be replaced” by “unit price or labor cost saved per robot.” When reading these numbers, it's important to note the underlying assumptions: TAM describes a ceiling, not how many units can realistically be sold in the near term.

ExampleResearch reports estimating humanoid-robot TAM commonly start by counting jobs in manufacturing, logistics, and household chores, then multiply by an assumed replacement ratio and unit price.

Also called

TAM

Related

Closed Commercial Loop · Labor Shortage · Funding Rounds & Valuation · Product-Market Fit · Real-world Deployment · Mass Production

Sources

Wikipedia: Total addressable market