Company Performance Metrics
Andrés Prestien: Founder- Andrés Prestien: Founder
AuditScale is a Generative Engine Optimization (GEO) consultancy vertically focused on the legal, tax and accounting sector in Spain (with an English edition at auditscale.eu for UK, Ireland, Netherlands and US markets).
When a corporate client looks for a law firm today, they increasingly ask AI engines — ChatGPT, Claude, Perplexity, Gemini,
Microsoft Copilot — instead of searching Google. These engines return a single answer with two or three names. AuditScale audits and fixes a firm's data infrastructure (Schema.org JSON-LD markup, entity consistency, AI-crawler readiness, verifiable authority) so the firm becomes one of those names.
Core services: GEO Audit (a 20-query "Bar Test" across 5 generative engines plus a full technical audit), delegated GEO Implementation, and AI Authority Monitor (monthly visibility tracking). Founded in Seville in 2026 by Andrés Prestien (Infrastructure Auditor).
