STEP 1: IDENTIFY MARKET SIZING

Total Addressable Market (TAM) Calculator

Understand your total market opportunity, calculate your SAM & SOM, and calculate the exact weekly lead volume needed to hit your revenue targets.

Market Parameters

25,000
Total businesses in target jurisdictions (US, UK, CA, AU).
$12,000
40%
% of TAM fitting your exact size/tech stack.
2.5%
% of SAM you can realistically capture in 12-24mo.
4.0%
Average sales meeting to closed-won conversion rate.

Revenue & Outbound Breakdown

TAM (Total Market)
$300,000,000
25,000 Accounts
SAM (Serviceable Market)
$120,000,000
10,000 Accounts
SOM (Obtainable Target)
$3,000,000
250 Accounts

Outbound Lead Generation Requirements

New Closed Deals Needed to hit SOM: 250 Deals
Qualified Sales Meetings Required: 6,250 Meetings
Weekly Outbound Discovery Volume: 120 Verified Leads/wk
Estimated Pipeline Value Created: $75,000,000
Deploy AI Squad to Capture This TAM Includes automated OSINT company discovery, Hunter.io enrichment, and 24/7 WhatsApp alerts.

How to Calculate Total Addressable Market (TAM) for B2B Outbound

Understanding your TAM is the essential first step in any outbound sales campaign. Without knowing how many viable accounts exist in your jurisdiction, sales teams risk burning through their market with unfocused messaging or under-investing in mailbox infrastructure.

1. TAM (Total Addressable Market)

The 100% maximum demand for your software or service if you had zero competition and unlimited budget. Formula: Total Accounts × ACV.

2. SAM (Serviceable Addressable Market)

The subset of TAM that fits your exact geographic, legal jurisdiction, technology stack, and company size filters (Skill 01/03).

3. SOM (Serviceable Obtainable Market)

The realistic percentage of SAM your sales team or autonomous AI squad can capture within 12-24 months.