About

Our Story

After over a decade driving GTM at companies like Salesforce, OpenMarket, Bird, Celonis, and OneTrust, we noticed a pattern that kept us up at night: the widening gap between strategy and revenue.

Every company we worked with had a strategy. Every board had a vision. But when it came time to execute? That is where things fell apart.

We realized that in today's market, high-level intelligence is abundant. Organizations don't lack ideas; they lack the operational machinery to turn those ideas into revenue fast.

We built WildGrowth to be the partner we wish we'd had: one that doesn't just leave behind a document, but a running engine.

Team

Javier Sainz

Managing Partner

GTM executive with a 15+ year career in global roles spanning from Seed-stage through hyper-growth unicorns like Celonis, Bird, and OneTrust. Proven track record in scaling GTM engines from $1M ARR to $10B+ valuations.

Antonio Rumeu

Managing Partner

GTM executive with a 20+ year career scaling enterprise SaaS revenue engines across EMEA and LATAM. Operated inside category leaders like Salesforce, leading 200+ person sales organizations to deliver sustained double-digit growth and the #1 performing commercial team worldwide.

Ignacio Ramírez

Partner

Commercial strategy lead and Business designer with 15+ years driving growth at scale. Expert in designing repeatable GTM architectures and operational blueprints that accelerate time-to-revenue for GTM organizations.

Gonzalo García

Partner

Analytical thinker and problem solver with experience as a former BCG consultant and Strategy Principal. Relies on his unmatched analytical skills and financial acumen to enhance GTM and ensure fully programmatic execution with traceable ROI.