William Flaiz

William Flaiz

Go-to-Market Strategist

William Flaiz is the founder of CustomerVector and a go-to-market strategist who helps B2B companies turn customer knowledge into actionable ideal customer profiles. He writes about ICP development, buyer signals, customer segmentation, and aligning sales and marketing around the customers who actually buy, stay, and expand.

Articles

Segmentation Playbook

Customer Segmentation Analysis: A B2B Field Guide

GTM Strategy

Before You Buy a Go-to-Market Platform

ICP Framework

SaaS Buyer Personas vs. a Real ICP

ICP Framework

The ICP Template Isn't Enough

ICP Framework

Sales & Marketing Alignment Starts With Your ICP

ICP Framework

How to Build an ICP That Gets Used

Segmentation Playbook

The ABM Segmentation Playbook

ICP Framework

ICP vs. Buyer Persona: Get the Order Right

Buyer Signal Guide

Buyer Signals Only Work With a Sharp ICP