IFO4
Loading...The maximum revenue opportunity available if an organisation captured one hundred percent of the demand for its product across all eligible buyers and geographies. TAM is a planning construct rather than a guidance figure: it sets the upper bound of the opportunity but does not predict capture. The federation requires TAM claims to be sourced to a documented methodology, with the unit definition, the buyer universe, and the price assumption disclosed. Unsupported or self-serving TAM claims are challenged under TGS-002:2.3 and may be removed from accreditation evidence.
A coinage of late twentieth century strategy consulting; the construction stabilised in venture capital diligence vocabulary in the 2000s.
Federation members publishing a TAM claim include the methodology source, unit definition, buyer universe, and price assumption. Unsupported TAM claims may be challenged by any accredited member under TGS-002:2.3 with a documented rebuttal procedure.
@misc{ifo4_glossary_total_addressable_market,
title = {{Total Addressable Market}},
author = {{IFO4 Federation Editorial Board}},
howpublished = {{IFO4 Federation Glossary, slug \texttt{total-addressable-market}}},
year = {2026},
url = {https://ifo4.org/glossary/total-addressable-market},
note = {Category: Capital; key: TotalAddressableMarket}
}Federation members and accredited practitioners may challenge any entry under TGS-002:1.7. Filed challenges are routed to the editorial board, triaged into the revision register, and resolved in writing on the public docket. The slug remains stable through any revision.