Birkenstock is one of the most recognizable footwear brands in the world.But what most people don't realize is that the company spent over 200 years building the system that made its success possible.In this episode of Ecommerce On Tap, Aaron Alpeter is joined by Niket Shah of Acceler8 Labs to explore the history, supply chain, biomechanics, manufacturing strategy, and growth story behind Birkenstock.They discuss:• How a German shoemaking family evolved into a global brand• Why foot biomechanics became the foundation of the company• The role cork plays in Birkenstock's product moat• How Birkenstock entered the U.S. through wellness channels instead of traditional retail• Why vertical integration still matters in footwear manufacturing• The private equity and IPO decisions that transformed the business• Lessons founders can apply to their own brandsBirkenstock's story isn't really about sandals.It's about building a system that competitors struggle to replicate.#EcommerceOnTap #Birkenstock #Footwear #Manufacturing #SupplyChain #BrandStrategy #Ecommerce

Why did a strange-looking running shoe with giant foam soles become a billion-dollar brand?This week on Ecommerce on Tap, Aaron Alpeter and Mark Riskowitz break down the story of Hoka—from its origins in the French Alps to becoming one of the fastest-growing footwear brands in the world.We cover:• Why Hoka ignored industry trends• The biomechanics behind running shoes• Manufacturing challenges most consumers never see• Why founders sometimes need to leave incumbents• How Deckers scaled Hoka into a powerhouse

In this kickoff episode of the new Ecommerce on Tap footwear season, Aaron Alpeter sits down with footwear founder Daniella to unpack the hidden complexity behind one of the world’s most misunderstood industries.What looks like a simple branding category on the surface is actually a deeply technical, globally fragmented, operationally unforgiving system underneath.They cover:Why footwear behaves like a systems businessThe hidden mechanics inside every shoeWhy returns are so destructive in footwearHow military history shaped modern footwear manufacturingWhy Vietnam, China, Italy, Portugal, Mexico, and Brazil all play different roles in the supply chainThe role of lasts, midsoles, outsoles, and wear testingWhy scaling a footwear brand is far harder than most founders expectThe inventory forecasting nightmare behind sizing curvesWhy consumers evaluate shoes emotionally while brands survive operationallyIf you’ve ever underestimated how complicated footwear is, this episode will completely change how you think about the category.

Grüns didn’t just build a supplement brand — they redefined how people consume greens.In less than 3 years, they went from launch to a $1.2 billion acquisition by Unilever — one of the most aggressive buyers in health & wellness.In this episode of Ecommerce on Tap, we break down:Why gummies beat powdersThe manufacturing breakthroughs that made Grüns possibleHow they scaled to millions of units per dayAnd why Unilever had to buy themIf you’re building a CPG brand, this is a masterclass in:Product-market fitSupply chain innovationExit strategy

Fragrance is no longer just a luxury — it’s becoming a daily ritual.In this episode of Ecommerce on Tap, Aaron Alpeter sits down with 5 SENS founder Divya Gugnani to break down the massive shift happening in the fragrance industry.They cover:Why fragrance is the fastest-growing beauty categoryThe rise of “fragrance wardrobes” vs signature scentsWhat most founders get wrong about clean beautyHow to build a brand that actually has repeat purchaseThe real playbook behind building a business worth buyingIf you're building in beauty, DTC, or consumer brands — this is a must-watch.

$1B in sales… and Ari by Ariana Grande barely owns it.• Why Ari by Ariana Grande scaled to $1B through licensing instead of ownership• How “Cloud” became a hero SKU by riding luxury fragrance dupe demand• The real unit economics behind a $70 perfume bottle• How Sephora and Ulta distribution turned it into a global brandAaron Alpeter is a supply chain operator who has worked with 200+ brands. He breaks down how Ari by Ariana Grande built their supply chain to support billion-dollar retail scale.

Luxury brands used to take centuries to build. But Byredo did it in less than 20 years.In this episode of Ecommerce on Tap, we break down how Byredo went from a niche fragrance startup in Stockholm to one of the most respected luxury brands in the world — eventually selling a majority stake to Puig.We cover:• How a former basketball player founded Byredo• Why luxury brands succeed through culture, not price• The four engines of modern luxury brands• How distribution shapes brand perception• Why Burberry nearly destroyed its luxury status• Why fragrance is the perfect entry product for luxury brands• What Puig really bought when acquiring ByredoIf you’re building a brand, this episode explains the modern luxury playbook.Register for the liberation day, one year later webinar here: https://addcal.io/e/s96v42dzhrod

Prestige fragrance is one of the most structurally gated industries in consumer beauty. Four compounding houses control formulation. Retailers decide survival based on velocity per door. Most brands never break through.So how did Kayali — an influencer-born, Middle Eastern-positioned fragrance brand — scale globally through Sephora?In this episode of eCommerce on Tap, Aaron Alpeter and Nathan Resnick break down:• Why Middle Eastern fragrance historically struggled in North America• How Huda Beauty built the infrastructure first• Why Vanilla 28 became the hero SKU• The impact of TikTok and COVID on fragrance growth• Why Kayali spun out as an independent company• Who could eventually acquire Kayali (Puig? Estée Lauder? LVMH?)This episode explores cultural translation, retail strategy, portfolio logic, and the economics of prestige fragrance.If you’re building in beauty, CPG, or consumer — this is a masterclass in strategic positioning.

Le Labo didn’t scale the way fragrance brands were supposed to — and that’s exactly why it worked.In this episode of Ecommerce On Tap, we break down how Le Labo rejected celebrity launches, mass distribution, and growth theater to build one of the most culturally defensible brands in modern beauty — and why its acquisition by Estée Lauder permanently changed how acquirers think about fragrance.We cover:Why “restraint” became Le Labo’s unfair advantageHow in-store compounding and ritual created real brand moatsWhat this deal taught acquirers about authenticity, taste, and long-term valueIf you care about brand, supply chain, or acquisition strategy, this episode is a masterclass.🎙 Ecommerce On Tap is brought to you by Izba and Sourcify.

Fragrance didn’t fail because people wanted fewer options.It failed because it forced certainty in a world that isn’t.In this episode of Ecommerce on Tap, Nathan Resnick and Aaron Alpeter break down how DedCool quietly rebuilt fragrance by questioning its most basic assumptions: gendered scents, signature bottles, and permanence.We explore:Why smell is learned, not universalHow fragrance became a social signal (not just a product)Why layering reduces risk instead of creating confusionHow DedCool grew from a solo founder with an Instagram page into a $25–30M scent platformWhat founders can learn from staying founder-led longer than feels comfortableThis is a deep dive into brand behavior, not trend-chasing, and a blueprint for founders building categories the rightway.🎧 Subscribe for weekly breakdowns of iconic DTC brands🧠 Brought to you by Sourcify & Izba