TAM, SAM SOM Calculator Free – Fast, Reliable Market Sizing Tool
Instantly calculate your Total Addressable Market (TAM), Serviceable Addressable Market (SAM), and Serviceable Obtainable Market (SOM) with investor-grade, exportable results. Built for founders, analysts, and business leaders.
Get bottom-up TAM/SAM/SOM calculations in seconds, copy-paste ready for funding decks,
strategy docs.
No login, no signup.
Your numbers stay confidential—no data is saved.
Calibrated for business, investor, and consulting use. Mobile and desktop friendly.
✔ Used by market researchers, entrepreneurship programs, and business development teams in over 30 countries.
Your Market Sizing Results
About This Market Sizing Tool
Our online TAM SAM SOM calculator is designed for ease of use and data integrity. Whether preparing for investor meetings, go-to-market planning, or validating new opportunities, this calculator provides trustworthy, actionable numbers.
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Want improvements or feedback? Reach out to us at
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Frequently Asked Questions about TAM, SAM, SOM Calculator
How accurate are the TAM, SAM, and SOM calculations?
This tool uses industry benchmarks combined with your input data to provide realistic market sizing estimates.
The results are indicative and should be complemented with detailed market research and patent intelligence for critical decisions.
Which industries does this calculator cover?
The calculator is tailored for key business verticals including Medical Devices, Biotechnology, Healthcare IT, Green Technology, and Advanced Materials.
Can I replace a full market research report with this calculator?
This calculator provides fast, bottom-up sizing estimates. For validated and comprehensive insights including competitive analysis and patent data,
our full market research reports are the best resources.
Is my data saved or shared with anyone?
No input data you provide is saved or shared. We respect your privacy and do not sell or distribute your information.
Official work emails, if provided, may be used only to send summary results and improvements updates.
Is providing an email address necessary to use this calculator?
No, the calculator works fully without the need to provide an email. Providing a valid business email helps us improve the tool and optionally send you summary results.