Every e-commerce founder knows supply chain decisions directly affect the bottom line. The harder part is knowing which choices protect margin, free up cash, and reduce inventory risk.

In this special episode, Izzy Rosenzweig brings together e-commerce founders, operators, and supply chain experts who have made these decisions at scale. Nik Sharma, Taylor Holiday, Brian Berger, Darwish Gani, Isaac Hetzroni, Travis Wright, and Aaron Alpeter break down the inventory, fulfillment, and quality control decisions you can apply to protect margin and scale into new markets.

In this episode, you'll learn:

• How top operators balance cost, speed, and flexibility
• Supply chain costs that quietly erode margins
• How to expand globally without overstocking

Highlights

(00:00) Where e-commerce brands lose margin

(01:26) Profitable growth requires cash flow

(03:05) Making smarter inventory bets with your capital

(09:19) Expanding globally without trapping inventory

(13:31) This is why you never skip quality control

(18:31) Testing products faster and investing in winners

(20:35) Why profitable supply chains matter for an exit

Resources:

Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/

Nik’s LinkedIn: https://www.linkedin.com/in/mrniksharma/

Taylor’s LinkedIn: http://linkedin.com/in/taylor-holiday-a169b322

Brian's LinkedIn: https://www.linkedin.com/in/brian-berger-7101aa/

Darwish’s LinkedIn: http://linkedin.com/in/darwish-gani

Isaac’s LinkedIn: https://www.linkedin.com/in/isaac-hetzroni/

Travis’s LinkedIn: https://www.linkedin.com/in/wright-travis/

Aaron’s LinkedIn: http://linkedin.com/in/aaron-alpeter

The wrong inventory strategy can slow down a growing brand.

In this episode, Izzy Rosenzweig sits down with Brian Berger, Founder and CEO of Mack Weldon, to discuss how inventory decisions shape supply chain resilience. Brian shares how he built a diversified manufacturing network, managed inventory risk, and created a supply chain that could adapt as the brand expanded.

Learn how to make smarter inventory bets, balance cash flow with product availability, and reduce supply chain risk as your business grows.

In this episode, you'll learn:

• How to build flexibility into your supply chain before problems happen
• Why product expansion requires more than just customer demand
• Why omnichannel matters when building a sustainable consumer brand

Highlights

(00:00) Meet Brian Berger

(05:16) Going all in on entrepreneurship

(09:25) How D2C shifted from growth to profitability

(13:06) Building a diversified supply chain

(15:06) Managing product expansion and inventory risk

(18:06) How flexible materials shorten lead times

(20:36) Locking prices during tariff uncertainty

(25:03) Brian's advice for future founders

Resources:

Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/

Brian's LinkedIn: https://www.linkedin.com/in/brian-berger-7101aa/

Mack Weldon’s LinkedIn: https://www.linkedin.com/company/mack-weldon/

Mack Weldon's website: https://mackweldon.com/

Even a great factory can't fix bad product design.

In this episode, Izzy Rosenzweig talks to Henrik Johansson, Co-Founder and President of Gembah, to discuss what it takes to prepare a product for manufacturing. Henrik shares how thoughtful product development, technical documentation, and early collaboration with manufacturers help brands avoid costly mistakes and bring better products to market.

If you're launching a physical product, this episode provides a blueprint for getting product development right before production starts.

In this episode, you'll learn:

• What founders can do before manufacturing to set their products up for success
• How prototypes should be used throughout the product development process
• How to structure factory relationships so you own your product design

Highlights

(00:00) Meet Henrik Johansson

(05:04) What is a good tech pack?

(09:03) Sampling problems aren't about bad factories

(11:37) The factory conversation brands skip

(16:54) Factories should be partners, not vendors

(20:05) Where AI can't be trusted with tech packs
(23:58) How to spot your next product

Resources:

Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/

Henrik's LinkedIn: https://www.linkedin.com/in/hjohansson/

Gembah’s LinkedIn: https://www.linkedin.com/company/gembah-inc/

Gembah's website: https://gembah.com/

Sourcing products has always been one of the most complex parts of building an e-commerce brand.

Between finding factories, creating tech packs, and managing supplier relationships, the process is still surprisingly manual.

In this episode, Izzy Rosenzweig talks to Anthony Sardain, Founder and CEO of Cavela. Anthony breaks down why sourcing has remained manual for so long, and how AI is starting to change that. He explains what it could mean for brands to move from idea to finished product faster than ever.

In this episode, you'll learn:

• Why sourcing is fundamentally a data and coordination problem
• How AI can help brands move from idea to production faster
• What the future of "prompt to product" manufacturing could look like

Highlights:

(00:00) Meet Anthony Sardain

(04:17) Why sourcing is a data problem

(05:20) How AI creates better product specs

(12:04) The future of prompt-to-physical product

(16:20) Why Alibaba is being replaced by AI-powered sourcing

(24:04) How AI could change physical product creation

Resources:

Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/

Anthony's LinkedIn: https://www.linkedin.com/in/sardain/

Cavela’s LinkedIn: https://www.linkedin.com/company/cavela/

Cavela’s website: https://cavela.com/

Everyone loves a growth story, but investors bet on businesses that actually make money.

In this episode, Izzy Rosenzweig talks to Aaron Alpeter, Founder and CEO of Izba Group. They discuss how clear operations, smart planning, and supply chain decisions make a fast-growing brand profitable and attractive to investors. Aaron explains why the right processes, sourcing, and inventory strategies are what really prepare a DTC brand for funding or acquisition.

In this episode, you’ll learn:

• Why profitable brands treat supply chain as a financial asset
• How to build operational processes that scale with your business
• What acquirers look for in modern e-commerce brands

Highlights:
(00:00) Meet Aaron Alpeter

(04:28) The operational blind spot holding brands back

(08:03) What to look for when choosing a manufacturer

(13:58) The right time to bring in operational expertise

(18:14) Lessons from major brand acquisitions

(26:59) How AI will change e-commerce buying behavior

(31:22) The best advice for founders just getting started

Resources:
Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/
Aaron’s LinkedIn: https://www.linkedin.com/in/aaron-alpeter/

Izba Group: https://izba.co/

Every e-commerce brand wants to use AI. But most brands are still running on fragmented data, disconnected tools, and dashboards that only tell part of the story.

In this episode, Izzy Rosenzweig talks to Maxx Blank, Co-Founder and COO of Triple Whale. They discuss why modern brands need structured data, how AI is changing the way operators run their businesses, and why the future of e-commerce will belong to lean teams using autonomous systems.

If you’re building an e-commerce brand, this episode is a look at what the next generation of commerce infrastructure will require.

In this episode, you’ll learn:

• Why agentic AI is only as good as your data
• How healthy ecommerce brands think about profitability today
• Why smaller teams will scale further with AI tools

Highlights:

(00:00) Meet Maxx Blank

(09:52) The idea behind Triple Whale

(14:45) Why profitable growth matters more than ever

(18:25) Attribution, customer journeys, and better data

(20:13) Why AI needs structured data

(22:17) How AI agents will execute ecommerce workflows

(24:10) From dashboards to autonomous operators

(26:43) What ecommerce teams will look like in the future

Resources:
Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/
Maxx’s LinkedIn: https://www.linkedin.com/in/maxx-blank-8886a421a/
Maxx’s Email: maxx@triplewhale.com
Triple Whale’s LinkedIn: https://www.linkedin.com/company/triple-whale/
Triple Whale’s Website: https://www.triplewhale.com/

Sourcing from Alibaba is a great starting point for most e-commerce founders. But how do you know when you’ve outgrown it?

In this episode, Izzy Rosenzweig talks to Isaac Hetzroni, a.k.a. The Sourcing Guy and Founder of Imprint Genius. They discuss how modern brands should think about sourcing as they scale. Isaac explains when it makes sense to work with sourcing agents, how brands should think about factory specialization, and how to build a supply chain that can support long-term growth.

If you’re building a DTC brand, this episode is a playbook for scaling beyond your first supplier.

In this episode, you’ll learn:

• Why factory specialization matters as brands scale
• The biggest sourcing mistakes ecommerce brands make
• Why quality control is a worthwhile investment for your brand

Highlights:
(00:00) Meet Isaac Hetzroni

(06:49) Alibaba basics and when to graduate

(13:53) Trading companies and scaling product lines

(19:51) Quality control for every order

(25:33) Diversifying beyond China

(32:16) Robots and local manufacturing

Resources:
Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/
Isaac’s LinkedIn: https://www.linkedin.com/in/isaac-hetzroni/

Isaac’s Instagram: https://www.instagram.com/thesourcingguy/

Isaac’s YouTube: https://www.youtube.com/channel/UCxEWoTnbF33eQUFDFo0dckQ

Imprint Genius’ LinkedIn: https://www.linkedin.com/company/imprintgenius/

Scaling an e-commerce business isn’t easy, and knowing where to focus can make all the difference.

In this episode, Izzy Rosenzweig is joined by Travis Wright, Chief Product Officer at Ecommerce Equation, to discuss scaling strategies that drive profitability. Travis shares her experience working with top brands and explains how the right supply chain and marketing strategies lead to sustainable growth.

In this episode, you’ll learn:

• How to scale your e-commerce brand without losing control
• Why aligning marketing and supply chain operations is crucial for profitability
• The best ways to balance cash flow and growth for long-term success

Highlights:
(00:00) Meet Travis Wright

(05:12) Small MOQs to unlock faster growth

(11:05) Tailored programs for businesses at every stage

(17:46) In-house vs. agency marketing

(21:41) Inventory lessons every founder must know

(26:06) AI creative testing tools

(28:44) When and why to expand your brand globally

(36:29) AI’s role in e-commerce over the next 5 years

Resources:
Izzy’s LinkedIn: https://www.linkedin.com/in/izzy-rosenzweig-13653846/
Travis’ LinkedIn: https://www.linkedin.com/in/wright-travis/

Travis’ Instagram: https://www.instagram.com/travisecommerceequation/

Ecommerce Equation’s Instagram: https://www.instagram.com/ecommerceequation/

Jay Wright’s Instagram: https://www.instagram.com/jaywrightofficial/