Chris Martin, a Partner for go-to-market at GALLOS Technologies, a specialist investor in defence, security and resilience tech, joins David Ventura for episode two of The Guest List. The opening premise is one most of us feel: nobody trusts salespeople, which is exactly why so many teams rename sales as business development, revenue or customer success. The conversation is about trust in sales, how you win it, keep it and keep earning from it, and why for an early-stage company that trust starts with the founder. Chris makes go-to-market beautifully simple and then shows how businesses overcomplicate what should be plain. He walks the three-part model, market intelligence, brand and value messaging, then execution across demand generation, sales and customer success, and names the sequencing mistake that quietly burns cash: hiring a heavy-hitting CRO before there is any product-market fit, when the founder still has to be the one in the room. Along the way: why the best early-stage sales conversations are roughly 50/50, how Chris runs Claude as his chief of staff to turn the conversations he is already having into product-market-fit signal, the leaky-bucket maths of customer success and net revenue retention, why word of mouth is the highest-converting demand of all, and an ugly mirror moment on managing ego. In this episode Go-to-market is simple to say and hard to do: the strategy, systems and skills to win, keep and grow customers. Most businesses overcomplicate what is beautifully simple.Sequence your hiring for capital efficiency. Bringing in a heavy-hitting CRO before product-market fit burns cash; early on the founder has to be in the room reading buyer signals.Founder credibility is currency. Early buyers take a risk on you, so the founder builds trust in a way a hired salesperson cannot yet match.The best early-stage sales conversations are bidirectional, roughly 50/50 founder and buyer. Sales starts with a conversation, not a pitch.There are only three reasons go-to-market fails: the wrong market, the wrong product or messaging, or poor execution. Two of the three are yours to own.The most underused data in business is the conversations you are already having. Transcribe them with consent and mine them for macro product-market-fit signal.Mind the leaky bucket. Win at the front end but lose it to churn and growth stays flat. Customer success is a revenue function, not technical support.The fastest route to net new is your network. Referrals and word of mouth convert best, so resource them deliberately instead of leaving them to chance. Chapters 00:00 Why nobody trusts salespeople, and why teams rename sales 00:58 Meet Chris Martin: go-to-market at GALLOS Technologies 02:31 Overcomplicating what is beautifully simple 05:07 The CRO you hired too early 07:03 The founder-CRO clash and sequencing for capital efficiency 15:38 Founder credibility is currency 18:51 Defining go-to-market 20:58 Part one: market intelligence, dynamics and ICP 24:19 Part two: brand identity and the value messaging framework 27:40 Part three: execution, and why good ideas stall 31:28 The three reasons go-to-market fails 32:59 Teaching a founder to sell: have a conversation 38:32 Sales is a game of failure and rejection 41:22 AI in go-to-market: Claude as chief of staff 47:58 The most underused data: the conversations you already have 50:20 Customer success, the leaky bucket and net revenue retention 53:23 Word of mouth: the highest-converting demand of all 56:09 Stay sticky: the fastest route to net new is your network 57:57 The ugly mirror: managing ego About Chris Martin Chris Martin is a Partner at GALLOS Technologies, a specialist investment firm backing early-stage defence, security and resilience technology companies, where he leads go-to-market strategy and execution. He works as an operating partner embedded with founders, the founding salesperson in the room, sizing markets, defining the ideal customer, shaping the value message and standing up demand generation, sales and customer success. He has led revenue in early-stage, hypergrowth security technology companies across Europe, and mentors salespeople across the industry. Watch this episode https://frontandcentre.com/podcast/the-guest-list-chris-martin Front&Centre helps businesses win, keep and grow the customers that matter most. https://frontandcentre.com