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How a Three-Year Partnership Drove +260% Revenue for a Singapore E-Commerce Brand
3 years running. +260% revenue. 4.5× sustained ROAS. How relentless testing kept a Singapore e-commerce brand growing long after the easy wins.
Revenue growth
Average ROAS
Years and counting
The Client
An e-commerce brand that needed a partner, not a project
Our client is a Singapore e-commerce brand in a competitive consumer category. They had seen agencies deliver an early spike and then coast — leaving performance to slowly decay. They wanted a partner that would keep testing and keep them ahead, year after year.
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Singapore e-commerce brand — competitive consumer category.
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Burned by agencies that spiked early, then coasted.
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Performance decaying without ongoing optimisation.
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Wanted a long-term partner, not a one-off project.
The Challenge
Early wins that didn't last
Three patterns kept eroding the brand’s results over time.
Problem 01
Set-and-forget campaigns
Once initial gains landed, optimisation stopped and performance quietly declined.
Problem 02
No testing culture
Creatives and offers went stale because nothing new was being tested against them.
Problem 03
Falling behind the platforms
Ad platforms change constantly; static accounts steadily lose efficiency to competitors who adapt.
Our Strategy
A test-and-iterate partnership
We treated growth as ongoing — a constant cycle of testing, learning and staying current across channels.
Always-on testing
Ran continuous creative, audience and offer tests so the account kept improving, not plateauing.
Stay current by design
Adopted new ad formats, signals and platform features early to keep an efficiency edge.
Quarterly strategy resets
Revisited strategy every quarter against fresh data, retiring what faded and scaling what worked.
The Results
Measurable outcomes that changed the business
Three years in, results were still climbing, not coasting — a partnership that compounds instead of fading.
Revenue growth over the three-year partnership.
Average return on ad spend, sustained year after year.
And counting — consistent results through constant testing.
CMO · E-commerce Brand, Singapore
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