Meet Greg, the adviser who built a career on saying what 1,000+ founders didn't want to hear. Protect your family with life insurance from Ethos. Get up to $3 million in coverage in as little as 10 minutes at https://ethos.com/founded. Application times may vary. Rates may vary. The opener to this episode tells you two things about Greg McCallum: he's funnier than most business advisers, and he's more honest about the cost of the founder life than almost anyone we've had on the show. 3 KEY TAKEAWAYS 1. Ask strangers, not friends. The most common founder mistake is failing to ask prospective customers whether the idea is good. Do it early and you're not just validating, you're building a pipeline, learning the language that sells, and writing your first sales playbook for free. 2. Sales is listening, not pitching. Professional sales hires get a three- to six-month ramp before anyone expects a deal, so give yourself the same grace. Never ask for the sale. Understand the need, demonstrate the solution, and let them ask you. 3. Honesty is the strategy. With customers, with investors, and hardest of all with yourself. Audit the skills you actually lack before you buy the domain or design the logo. Self-awareness is cheaper than failure. Greg got kicked out of school at 15. By 16, he was running a restaurant floor. By 18, he'd quietly consulted for almost every bar and restaurant in Oxford. By his mid-twenties, banks were asking him into the boardroom. Then he deliberately took a soul-destroying telemarketing job for a year, because nobody would take his sales advice seriously until he'd done the hard yards himself. That decision led to sales leadership at Booksy (now unicorn status), C-suite roles across startups, and a mentoring practice that has helped over 1,000 founders worldwide, under a name he's turned into a brand: The No B******t Adviser. In this episode, Greg gets honest about the mistake almost every founder makes, why working in sales won't teach you founder sales, the AI industry's dirty data secret his new startup Peer is built to solve, and the part nobody talks about: the anxiety, the dark years, and the alliances entrepreneurship never lets you make. Because when it all goes wrong, the question that matters is who you actually call. Please note: this episode contains strong language throughout. Greg is called the No B******t Adviser for a reason. WHAT WE COVER - Kicked out of school, child of immigrant entrepreneurs, and managing hospitality floors at 16 - Accidentally becoming Oxford's teenage restaurant consultant - A year of telemarketing to earn the right to give sales advice - Booksy, C-suite roles, and 1,000+ founders mentored - The one bad Trustpilot review that's secretly a five-star review - Why psychometric tests are (mostly) b******t, and skills audits beat personality labels - Founders Unplugged: the podcast born from client calls that ran three hours over - Peer and the dirty secret of AI: the data ceiling nobody talks about - "Stop preaching work-life balance": Greg's unfiltered take - Anxiety, depression, CBT, and becoming your own therapist - The real sacrifice: friendship, founder loneliness, and why your support network is a survival mechanism - The SaaS bubble, the bootstrapping comeback, and his one piece of advice: two words 💬 Greg's story got us thinking: when it all goes wrong, who is the one person you'd call? Tell us in the comments. Greg also offers a free one-hour, no-strings advisory session to founders and executives. Details on his site below. Guest: Greg McCallum The No B******t Adviser: https://www.gregrcmccallum.com/the-no-bs-session Founders Unplugged: https://podcasts.apple.com/gb/podcast/founders-unplugged/id1688034102 Peer - https://peerlab.ai/peer Hosted by Ollie Tiramuragan Collard and Dr Becky Sage. 🎧 New episodes every fortnight. Search "Founded and Grounded" on your favourite player. 👍 If you got value, leave us a review on Apple Podcasts. It genuinely helps the show grow. #FoundedAndGrounded #StartupPodcast #Entrepreneurship #Sales #FounderAdvice Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.