Glossary

Plain definitions for the terms behind B2B account selection and ICP scoring, no marketing fluff.

Ideal Customer Profile (ICP)

What an Ideal Customer Profile (ICP) is, why it's different from a buyer persona, and how small B2B teams actually define one without a data analyst.

Lookalike Company

What a lookalike company is in B2B prospecting, how it differs from ad-platform lookalike audiences, and how teams find them without buying a database.

Firmographic Data

A plain definition of firmographic data, the company-level attributes B2B teams use for segmentation, ICP scoring, and lookalike company discovery.

Firmographic Scoring

How firmographic scoring works: turning industry, size, and geography fit into a single number you can actually sort a prospect list by.

TAM vs SAM vs ICP

The difference between Total Addressable Market (TAM), Serviceable Addressable Market (SAM), and Ideal Customer Profile (ICP), explained without the VC-deck framing.

Account Brief

What an account brief is, what it should contain, and why a one-page brief beats a bare company name before a cold call or demo.

Target Account List

What a target account list is, how it differs from a generic lead list, and why most spreadsheet versions go stale within weeks.

Account Fit Score

What an account fit score measures, how it's typically calculated, and how to read one when deciding which prospects to call first.

Prospect Scoring

The difference between prospect scoring (before contact, company-level fit) and lead scoring (after contact, behavior-based), and where each applies.

AI ICP Engine

What an AI ICP engine does: continuously finding, scoring, and researching lookalike companies against your ideal customer profile, instead of a one-time list.

Buyer Persona vs ICP

Buyer persona and ICP aren't the same thing: one describes the person, the other describes the company. Here's how they work together.

Technographic Data

What technographic data is, how it's used alongside firmographics for ICP scoring, and its main limitation as a signal.