The Portfolio
Companies we build, operate,
and hold.
Three operating arms — each founded inside the house, each run with its own team and its own P&L, all held to one standard.
eCommerceWing
Grow your Amazon business.
eCommerceWing is a full-service Amazon growth agency serving brands across Canada and the United States. From first product hunt to profit maximization, the team manages the entire seller journey — the operational backbone that most brands never see, done for them.
It is where KAHF began: hands on the platform every day, accountable for real client revenue.
600%
Growth — HomePerk, Top-100 BSR
20×
Increase — RAMMY, #1 Ranked
100%
ROI in One Month — Lasticz
Capabilities
- Full Amazon account management & product launches
- Listing optimization & marketplace SEO
- PPC & sponsored-ads management
- Account suspension appeals & reinstatement
- Trademark & Brand Registry assistance
- 3PL prep & fulfillment — Canada and USA
- Seller education & one-on-one consulting
Vital Sign Digital
More booked appointments. On autopilot.
Vital Sign Digital builds patient- and client-generating systems for local practices — dentists, med spas, law firms, and service businesses across the Greater Toronto Area. Websites, ads, tracking, and follow-up work as one machine, measured on the only number that matters: booked appointments.
Senior strategists run every account directly, with month-to-month terms and transparent, results-based reporting — including early adoption of AI-search (GEO) visibility.
142
Appointments Booked — One Campaign, ↑38%
$21
Cost Per Lead — Down 27%
91%
Show Rate — Up 12%
Capabilities
- Websites & conversion-focused landing pages
- Google & Meta advertising
- Local SEO & AI-search optimization (GEO)
- Lead systems & automation — CRM, missed-call text-back, nurture
- Tracking & reporting — GA4, call & form tracking, dashboards
- Strategy & growth consulting
KAHF Brands
Products we would keep on our own shelves.
KAHF Brands is the house's owned-products arm — premium tabletop and lifestyle goods designed in Canada and sold on Amazon marketplaces. Where the agencies grow other people's brands, this is where we practice what we preach with our own capital and inventory.
The flagship line is KAHF Mahjong: a premium American mahjong set for the 2026 season, built to heirloom standards — full tile sets, considered accessories, and packaging made to be kept.
The Discipline
- Own-brand product design & development
- Premium tabletop & lifestyle goods
- Amazon marketplace retail — North America
- Heirloom-grade materials & packaging
- Every eCommerceWing playbook, applied to our own inventory
Next Step
Work with one company — or with the house.
Tell us what you're building. We'll point you to the right arm of KAHF, or handle it together.
Get in Touch