I discovered PreSales through a fascination with how businesses work. With an engineering background and international experience, I excel at breaking complex problems into solvable components. 

My superpower: asking the hard questions that sharpen your thinking without creating defensiveness. I don't wait to be an expert—I learn by doing, challenging assumptions, and helping SEs see patterns others miss.

Tim Brömme

Jonathan Friedman 👋

Co-founder

Consulting, investing and building on the edge of AI.

Previously:
Pioneered the Demo Automation category with Demostack - helping enterprise companies create, (enable on) and present great demos that win more deals. Backed by Bessemer, Tiger Global and other world class angels and operators.

Built Navan Expense (prev. Tripactions Liquid), Navan's Expense Management product from the ground up. Took the project from a vague fintech idea to a full blown strategic business unit in 12 months. Post product launch, I ran Product strategy and Marketplace functions to accelerate growth and adoption.

Previously I successfully brought multiple technology products from idea to market, with 2 exits. Passionate about building and scaling products at the cutting edge of technology & business that truly delight people. I run the gamut from hands-on, technical work to high level discussions with senior management and company boards.

Co-Founder & CEO

Imagine issue-free, interactive product demos, personalized to the prospect, delivered on any device, with analytics to help you convert more sales - all within your power, no engineering needed. That’s Demostack, the no-code product demo experience platform.

taplio

The Battle

Tim Brömme

Jonathan Friedman

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