What is SAM?
SAM is a core concept in modern B2B revenue. Here is a clear, accurate definition, why it matters, and how Ardovo handles it.
Short answer
SAM, or serviceable addressable market, is the portion of the total addressable market that your product and business model can actually serve, given constraints like geography, language, regulation, and product fit. It narrows the theoretical TAM to the realistic market you could pursue if you had unlimited sales capacity.
Key takeaways
- The share of TAM your product and model can actually serve.
- Constrained by geography, regulation, language, and fit.
- More realistic than TAM, still broader than near-term reach.
- Sits between TAM and SOM in market sizing.
Why it matters
TAM includes buyers you cannot serve today because of region, compliance, or missing features. SAM is the honest market you could go after, which makes it more useful for planning.
How Ardovo handles it
Ardovo lets you filter your addressable accounts by the traits that define your serviceable market, turning SAM from a slide number into a working list of accounts your team can actually pursue.
Frequently asked questions
How is SAM different from TAM?
TAM is the entire market for your category. SAM removes the parts you cannot serve, such as regions you do not sell in or segments your product does not fit, leaving the realistically serviceable market.
Why does SAM matter?
It sets a credible ceiling for the market you can pursue with your current product and model, which is more useful for strategy and sales planning than the theoretical TAM.