Why 55% of Deep Tech Companies Fail: The Communication Problem No One Talks About | Hailey Eustace

Why do 55% of Deep Tech companies fail within five years? Hailey Eustace, founder of Commplicated, argues the answer isn't bad technology - it's bad communication.

Product-market fit failures? That's a listening and messaging problem. Can't raise capital? Your story isn't resonating. Struggling to win customers? Trust breakdown. Can't build the right culture? Your messages aren't landing.

Hailey's unique background as an analyst at Texas's $500M Deep Tech fund before founding the UK's leading Deep Tech comms agency gives her rare insight into why brilliant founders lose millions because they can't explain what they're doing. She's also an active angel investor, Venture Scout at Ada Ventures, and mentor at Founders (Cambridge) and Deeptech Labs.

She reveals the difference between American founders (20%+ budget to comms) and Europeans (resistant to investing), why 'explain it like I'm 5' fails for Deep Tech, and how to develop a core message that works for investors, customers, and your team simultaneously.

Her starting point: Define your one thing for 2026. What single message do you want everyone to know? Build from there.

This episode challenges the assumption that communications is fluffy. It's strategy. It's product. It's everything. And getting it right could be the difference between the 55% that fails and the 45% that survives.

Essential for Deep Tech founders struggling to translate science into business success.

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Podcast Production: Beauxhaus