{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Growth Mavericks","title":"From Shark Tank to $60M: Adam Callinan on Scaling Lean and Building Pentane","html":"","width":"100%","height":180,"duration":3170,"description":"In this special episode of Growth Mavericks, host Adam Callinan flips the mic on himself — re-airing his guest interview from EcommerceFuel with Andrew Youderian. Together, they unpack a decade of lessons in building, selling, and reinventing how founders think about business, risk, and profitability.Adam shares how fatherhood reshaped his approach to risk and time, why working 70-hour weeks crushed his soul, and how he and his partner built BottleKeeper to $60M in total sales with only six people - before selling the company.They dive deep into the real math of profitability - why most e-commerce brands are guessing with their ad budgets, how discounting destroys margin, and how Adam’s latest SaaS company, Pentane.com, helps founders finally connect marketing spend with financial performance.Expect sharp insights on:Building a company lean enough to survive anythingThe hidden math behind ad spend, discounts, and contribution marginHow AI and automation could have reduced BottleKeeper’s team from six to oneThe importance of performance coaching after an acquisitionWhy doing physically hard things—like ultramarathons—translates to resilience in businessEpisode Highlights:(03:00) How being a dad completely changed Adam’s view on risk and ambition(08:00) Running BottleKeeper to $60M with just six employees(09:30) How AI could have made BottleKeeper even leaner(19:30) The birth of Pentane — and why connecting ad spend with financial data changes everything(33:00) Why most founders are guessing at their Black Friday ad budgets(40:00) How performance coaching created the space that led to Pentane(47:00) Why doing “hard things” physically rewires how you handle business challengesListen to Explore: 🎧 Growth Mavericks Podcast 🔥 EcommerceFuel with Andrew Youderian 🚀 Pentane — The Command Center for E-Commerce Profitability","thumbnail_url":"https://img.transistorcdn.com/AeBQQxJbUf-WSyMMarfVQi6SvNL8t1mMzevKk-UNMwA/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9jNmUw/MDA5ZGE4NzFhZWE0/YThiN2I0ODFkNzM0/YWRmNC5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}