●  About Winloom

Built by people who've sat across the table.

Winloom is a Swiss company building deal execution AI for enterprise software sales. We started it because we lived the problem: decades selling complex security technology to the largest enterprises in Europe, where deals are won or lost on how well you know the account before you walk in.

We built the tool we always wanted in the field. Built and hosted in Switzerland.

Sebastiaan Bäck
Co-founder

Sebastiaan Bäck

Ruswil, Switzerland

One of Europe's most trusted voices in enterprise cybersecurity. For nearly three decades Sebastiaan has moved between two worlds that rarely meet: the offensive trenches where real attacks are built, and the boardrooms where risk decisions are made. As principal strategist at McAfee and Cybereason, and as field CISO to C-suites across Europe, he has faced nation-state adversaries, turned incident rooms around and shaped board-level security strategy.

He has also been the first person on the ground for cyber vendors entering DACH, building the team, the partner network and the first deals. He knows what it takes to win an enterprise account because he has done it, repeatedly, from zero.

“I would want Sebastiaan to be on my team, whatever cyber related challenge I would face!”Coen Bongers, Head of Cyber Security, MS Reinsurance
  • McAfee
  • Cybereason
  • Check Point
  • Field CISO
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Thomas Wuest
Co-founder

Thomas Wuest

Zurich, Switzerland

A seasoned enterprise technology seller who has spent his career at the sharp end of complex deals, with the Swiss and DACH enterprises that set the bar for the rest of Europe. At SentinelOne and BMC Software, Thomas built the kind of customer relationships that turn a first meeting into a strategic partnership.

Today he advises enterprises on ransomware resilience, one of the most scrutinised buying decisions a board makes. He brings the seller's instinct to Winloom: what a buyer needs to hear, when, and the proof that makes it land. Works in German, English and Italian.

  • SentinelOne
  • BMC Software
  • Ransomware resilience
LinkedIn →
●  Early access

Walk in knowing more.

We're taking a small number of enterprise software sales teams as design partners. You shape the product; your sellers outprepare everyone from day one.