---
id: "entity-mathis-stolz"
type: "entity"
entityType: "person"
canonicalName: "Mathis Stolz"
aliases: []
source_timestamps: ["§ What the Best Sellers Did Differently"]
tags: ["case-study", "founder"]
related: ["entity-org-nexwise", "framework-sprint", "action-tie-to-revenue"]
speakers: ["Mathis Stolz"]
sources: ["commercial"]
isSpeakerEntity: true
---
## Segment 5 — commercial

## Article 21 — a021

# Mathis Stolz

**Role in the source:** Featured **case-study founder** demonstrating the SPRINT framework in practice (not an author of the article).

**Profile:** Co-founder of [[entity-org-nexwise]] in Germany.

**Contribution / case narrative:** Stolz transitioned from pitching generic project work via cold calls to targeting **C-level executives** by naming their specific *tension* — the conflict between **chasing revenue growth** and **protecting service quality**. His pivot is the concrete illustration behind [[action-tie-to-revenue]] and the applied example of [[framework-sprint]] (especially the **Problem**, **Niche**, and **Results** elements).