Case studies
Every account, every number
Real brands we run across Amazon, Walmart, TikTok Shop and Shopify. Open any one for the full breakdown.
UEI Test Instruments · Test Instruments
Twice the revenue. Profit grew faster.
UEI came to Zelevate as a $1.4M Amazon account. The job was to scale it without advertising eating a bigger share of every sale — Zelevate rebuilt the PPC structure, secured the Buy Box, and tightened the listings, which doubled revenue while TACoS held at about 10%.
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Iotech International · Oral & Nasal Care
Three times the sales. Conversion up 77%.
Iotech International makes ioRinse, a range of dentist-recommended mouthrinses, and ioMist, a molecular iodine nasal spray. Zelevate took Amazon US sales from $1.43M to $4.25M in the first nine months of full-service management.
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CastleFlexx · Stretching & Fitness
Same traffic. 55% more revenue.
CastleFlexx makes a functional stretching fitness tool. Zelevate grew average monthly revenue from $145.9K to $226.8K on Amazon US, with sessions almost unchanged.
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Heat Holders · Thermal Socks & Accessories
Target: +20%. Delivered: +160%.
Heat Holders makes thermal socks, hats, neck warmers and tights, with a seasonal Amazon business. Zelevate delivered its best-ever season: $229.1K from August 2025 to March 2026, up from $88.2K.
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Hyponix · Sports & Outdoors
More sales. Five times the profit.
Hyponix sells backyard ninja obstacle courses, ziplines and climbing gear for kids. Zelevate turned a year-over-year sales decline into a far more profitable March, with ad spend 17.7% lower than the year before.
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Advanced Food Intolerance Labs · Wellness Test Kits
Falling sales, turned around. In 90 days.
Advanced Food Intolerance Labs sells at-home hair analysis kits for food sensitivities, vitamins and gut health. A declining account reached $98.5K in March 2026, with lower ad costs and fewer refunds.
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H2O Air Water Americas · Steam Mops & Styling
Every month up on last year.
H2O Air Water Americas sells H2O steam mops and the H2O Steam Styler for hair. Zelevate grew September–March revenue from $311.8K to $402.8K on Amazon US — $91K more in seven months.
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Inanosa · Yarn Tools & Home Décor
Twice the units. 74% more revenue.
Inanosa sells handmade wooden yarn tools and home décor on Amazon US. Zelevate grew year-to-date revenue from $432.7K to $751.7K.
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Mercium · Consumer Goods
From £17.5K to £87.7K a month.
In seven months, Zelevate took Mercium from £17.5K to a record £87.7K a month on Amazon UK. Structured PPC, targeted ranking campaigns and a monthly deal calendar pushed its main product to #3 in its niche, while ACOS fell from 80% to 45%.
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