Some of the most game-changing companies in tech didn’t make a big splash. Instead, they pitched their ideas to a room full of skeptics and took the stage at TechCrunch Startup Battlefield.

Dropbox, Discord, and Mint — all alumni — rose from this crucible, raising billions and changing industries. From military logistics to space technology, these founders faced challenges head-on, turning them into success stories.

This article follows a few of the latest graduates from the battlefield: Kevin Damoa, founder of Glīd; Capella Kerst, CEO of geCKo Materials; and Deon Nicholas, co-founder of Forethought AI. Their journeys offer insights that could inspire the next generation of tech pioneers.

Join us in listening to their stories on Build Mode, where they share the highs and lows of building a startup. And if you’re ready for your own next big step, mark your calendars for TechCrunch Disrupt 2026 — where opportunities abound.