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About us
Published by Navon Ventures S.A.S · October 20, 2026
ProfitMetricLab is an educational calculator site operated by Navon Ventures S.A.S, located at Lago Silverio 389, Ciudad de México, 11320, México. Its purpose is to help you examine business assumptions through visible formulas and worked examples.
What you can use
The site provides 13 calculators grouped by topic, with explanations of inputs and limitations. Calculator operations run in your browser, and no account is required. Our approach is to make the formula, an example and the model's limits visible so that you can check what a number represents.
Who operates the site
Navon Ventures S.A.S administers the website and its original content. The tools model the inputs you provide; they do not audit your records, know your full circumstances or verify that every relevant expense has been included. Worked examples are hypothetical and do not represent a performance claim about a business or investment.
Corrections and contact
If a result appears incorrect, use Contact or email hello@profitmetriclab.com with the calculator name, non-sensitive example inputs and the expected result. This gives us enough context to investigate an arithmetic or interface issue. The contact channel does not establish a professional advisory relationship or guarantee a response time.
Educational scope
Our guides explain the calculations and common interpretation mistakes. Results are estimates and do not replace financial, investment, legal or tax advice. Read the disclaimer and methodology, privacy notice and terms of use for more about the service and its limits.