Podcast
Peer Effect
Hosted by James Johnson · EN
Best way to scale? Your peers have the answers.
This is the podcast for scaleup founders looking for insightful, actionable wisdom from some of the best operators around. Each week we’ll explore one secret that other founders and experts are using right now and how to implement it.
It’s practical wisdom to build the company AND life you want. Hosted by renowned founder coach and advisor James Johnson.
You’ve survived to £1m, now let’s scale to £10m+.
44episodes
Episodes
Newest firstAll episodes
From VC to Founder: Building RedpineAI and Thinking 100x Bigger | Anders Hammerbäck
5d ago00:35:34Tap to summarizeWhat changes when you stop investing in startups and start building one yourself?James Johnson is joined by Anders Hammerbäck, Co-Founder and CEO of RedpineAI, to discuss his journey from venture capitalist to founder.After spending six years backing early-stage startups at Antler, Anders left the world of investing to tackle one of AI's biggest challenges: unlocking access to high-quality data outside the public internet.Together they explore:• Why Anders left venture capital• The realities of founder resilience• What investors often misunderstand about entrepreneurship• Building AI companies in a rapidly changing landscape• How founders can stay ahead of technological change• Why thinking 100x bigger creates different decisions• The role of people, teams and AI agents in future businessesThis is a conversation about ambition, resilience, technology and what it really takes to build at the frontier of AI.New episodes every week.More from James:Connect with James on LinkedIn or at peer-effect.com
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The Founder Bottleneck: Scaling Without Losing Control
1w ago00:14:50Tap to summarizeA founder asks:"I want to focus on the future, but I don't trust the present to happen."It's a question that sits at the heart of scaling.As companies grow, founders are asked to spend less time executing and more time leading. But letting go isn't simply a mindset challenge—it often exposes deeper questions about trust, team capability, clarity, and leadership evolution.James Johnson and Freddie Birley unpack why founders become bottlenecks, how leadership must change between startup and scale-up, and why the answer is rarely "it's me" or "it's the team."More often, it's both.A conversation about vision, delegation, trust, and building a company that can grow beyond the founder.Send your questions to: hello@peer-effect.comMore from James:Connect with James on LinkedIn or at peer-effect.com
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How Mariane Bekker Built a Global Founder Network of 200K Using Community
2w ago00:36:40Tap to summarizeFounder community building, startup networking, and viral growth systems are changing how companies are built.Mariane Bekker, founder of Founders Bay, built a 200,000+ founder, investor, and operator network in under two years by rethinking how tech communities actually grow.In this episode of Peer Effect, she breaks down the exact “community flywheel” behind that growth - combining in-person events, social media distribution, and high-trust networks to create exponential momentum.We also explore why traditional tech events feel exclusive, how founders can build stronger networks earlier, and why real-world community is becoming a critical advantage in the age of AI, remote work, and digital saturation.This is a deep dive into:startup growth, founder ecosystems, network effects, community-led growth, and modern distribution strategies.More from James:Connect with James on LinkedIn or at peer-effect.com
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Founder Fear: “What If My Company Fails and I’m Unemployable?”
2w ago00:12:37Tap to summarizeIn this episode of The Peer Effect Post Bag, James Johnson and Freddie Birley answer a question many founders quietly carry:“What if my company fails… and I’m unemployable afterwards?”They unpack the emotional reality of entrepreneurship, including identity, pressure, financial responsibility, fear of losing freedom, and the dangerous ways fear can shape decision-making.The conversation explores:Why startup failure feels so personalThe hidden psychology behind founder anxietyHow fear can both fuel and limit growthWhy many entrepreneurs struggle to return to employmentThe mindset shifts that help founders navigate uncertaintyWhy your first company doesn’t define your futureA thoughtful conversation for founders, creators, leaders, and ambitious people navigating uncertainty while building something meaningful.More from James:Connect with James on LinkedIn or at peer-effect.com
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NASA Tried This in the 70s. Jasper Deprez's Startup Is Doing It Now.
3w ago00:42:23Tap to summarizeJasper Deprez is building TerraSpark, a company focused on space-based solar power - with the goal of delivering commercial energy from space to Earth by 2030.Before this, he spent a decade bootstrapping a startup in employee engagement.In this conversation, we explore:- The future of space-based solar power- Building deep tech startups with startup speed- How to break impossible visions into executable steps- The role of communication and trust inside founder teams- Why most startups accidentally become “science projects”- The framework TerraSpark uses to operateA fascinating conversation about ambition, execution, and building things that sound impossible.More from James:Connect with James on LinkedIn or at peer-effect.com
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Will Letting Go of a Senior Hire Destroy Your Team?
3w ago00:15:06Tap to summarizeRebecca asks: "If I make a senior change, will it destabilise my team?" James and Freddie break down why this fear keeps founders stuck - and why inaction is almost always the bigger risk. They cover: how to read the real signal from your team, what actually happens after a senior exit, the one case where it did go wrong, and how to use the moment to reset standards and re-energise the people who matter. If you're avoiding a decision you already know is right, this is worth a listen.More from James:Connect with James on LinkedIn or at peer-effect.com
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Why Co-CEOs Can Be a Superpower
4w ago00:43:20Tap to summarizeWhat actually makes a co-founder relationship work?In this episode of Peer Effect, James Johnson sits down with Verna co-founders and co-CEOs Rafi Cohen and Dr. Matthew Brown.They unpack why they chose a co-CEO structure, how they built deep trust before scaling, and the systems they use to maintain radical honesty while leading a fast-growing climate tech company.The conversation covers productive tension, founder communication, remote-first leadership, handling disagreements, and why most co-founder relationships fail long before the business does.A masterclass in building companies and relationships that last.More from James:Connect with James on LinkedIn or at peer-effect.com
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Founder Depression: What Nobody Talks About
4w ago00:14:04Tap to summarizeFounder life isn’t just pressure - it’s pressure plus isolation.In this Peer Effect Post bag, James Johnson and Freddie Birley respond to a raw listener question: “I’m managing depression while being a founder - what do I do?”What follows isn’t advice from a textbook. It’s a grounded, honest conversation about shame, identity, and what it really means to build while not being “fully okay.”They explore why founders often mistake discipline for worth, how mental health can quietly reshape leadership, and why some of the traits you think are weaknesses might actually be advantages in disguise.This episode is about learning to stop fighting yourself long enough to actually see what’s going on - and deciding what to change, and what to carry differently.More from James:Connect with James on LinkedIn or at peer-effect.com
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Capital Discipline, Debt & The 10-Year Founder Mindset | Dr. Serge Santos
May 600:22:42Tap to summarizeMost founders think growth is a funding problem.Dr Serge Santos sees it differently.As CEO of Bedrock Enterprises and founder of a UK SME lending platform, Serge has deployed capital at scale and worked across both equity and debt markets. His perspective is simple but uncomfortable: the way founders think about money is often what limits their long-term success.In this conversation we explore why capital discipline matters more than access to capital, how debt and equity are misunderstood by most entrepreneurs, and why chasing exit can quietly distort the way you build.We also dig into what it means to think in 10-year horizons instead of short-term wins, and why the strongest businesses are often the ones designed to outlast their founders entirely.This is a conversation about patience, structure, and building something that lasts longer than you do.More from James:Connect with James on LinkedIn or at peer-effect.com
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Running Out of Runway? What Founders Should Do Next
May 400:10:11Tap to summarizeMost founders don’t talk about this moment.When you realise you’re running out of runway…and the clock is ticking.In this Peer Effect Postbag, James Johnson and Freddie Birley break down what actually matters when you're in that position: The 3 real options you have (cut costs, grow, or fundraise) Why running out of runway can force clarity and focus How pressure can increase performance (until it breaks you) Whether you should tell your team or not And how to avoid the mental spiral that kills executionThis isn’t theory. It’s the reality founders deal with at 2 AM.More from James:Connect with James on LinkedIn or at peer-effect.com
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