New York City at night, neon-lit street, cinematic operator energy

New York

Building
Generational
Brands.

An ecommerce holding and operating company.

The Stack

We operate
ecommerce brands.

End-to-end coverage of every function a consumer brand needs. From the first ad to the last fulfillment.

Stack 01

Brand & Creative.

Identity, packaging, photography, and the creative work that turns a product into a brand.

Stack 02

Paid Acquisition.

Meta, TikTok, YouTube, and the channels every brand we touch lives on.

Stack 03

Lifecycle & Retention.

Email, SMS, subscription, and the retention engine behind every profitable brand.

Stack 04

Supply Chain.

Sourcing, manufacturing, 3PL, and international logistics across categories.

Stack 05

Finance & Ops.

Operating models, inventory planning, cash flow, and the back-end every brand needs.

Stack 06

Engineering.

In-house tooling and the AI stack that lets the team move faster on every launch.

The Edge

How we win.

Our edge breaks down clearly into three categories.

Marketing dashboard with live performance data, low light
Edge 01 · Distribution

Creatives
that print.

A creative team running paid acquisition across Meta, TikTok, and every channel that matters today.

Circuit board close-up, in-house AI infrastructure
Edge 02 · AI Native

In-house
AI stack.

We work with past YC founders and top Silicon Valley engineers to build our own tooling. Customized systems that let our creatives ship faster.

Warehouse aisle, stacked shelving, operational lighting
Edge 03 · Infrastructure

Operating
infrastructure.

In-house tools for reducing churn and expanding margin. International supply chain with industry-leading lead times and strong rates for delivery, pick-pack, and fulfillment.

The Arc

How the playbook
came together.

A compressed history of how the machine got built.

The early days
First brands.

Two solo founders, new to ecom. Learning paid social and the supply chain the expensive way. First brands stood up.

Building together
The playbook clicks.

Started building together. The first profitable launches. The moment the playbook started to click.

In-house
Built in-house.

Portfolio grew. Finance, legal, lifecycle, and 3PL coverage moved fully in-house.

Today
Quietly operating.

Operating across consumer categories. Building the team for the next launch.

Contact

Partnerships, press,
and operators welcome.

Contact us
hello@duolume.com.
Based
Manhattan, New York
Hours
Mon – Fri, 9a – 6p ET