Sydney Entrepreneur Builds $15M Digital Agency From Surry Hills Garage
Meet the founder turning a modest inner-city startup into Australia's fastest-growing B2B marketing firm.
Meet the founder turning a modest inner-city startup into Australia's fastest-growing B2B marketing firm.

While Australia's median wealth climbs to third-highest globally, a quieter success story is unfolding in the laneways of Surry Hills, where digital entrepreneur Marcus Chen has quietly built one of Sydney's most ambitious growth companies from a converted garage space.
Chen's agency, established in 2019, now operates across three floors of a heritage building on Crown Street and employs 47 staff. The firm specialises in helping mid-market manufacturers and exporters navigate digital transformation—a sector experiencing unprecedented demand as Australian businesses seek new market opportunities beyond traditional trade relationships.
"We started with $8,000 and a MacBook," Chen recalls of his early days working from a modest space near Commonwealth Street. "The breakthrough came when we realised traditional agencies weren't solving problems for industrial exporters. They wanted simple, measurable outcomes, not flashy campaigns."
That focus on results over aesthetics has proven prescient. The agency's revenue reached $15.2 million in the 2025-26 financial year, with 68 per cent growth year-on-year. More tellingly, 73 per cent of clients are repeat customers—an unusually high retention rate in the notoriously volatile marketing sector.
The company's success arrives amid broader shifts in Sydney's business landscape. The CBD's post-pandemic evolution has seen creative and tech firms increasingly cluster in inner-west pockets like Surry Hills and Alexandria, where lower rents and vibrant street life attract younger talent.
Chen's model challenges conventional wisdom about Sydney's startup scene. Rather than chasing venture capital or explosive growth, the firm has remained bootstrapped while expanding methodically. This year, it opened its second office in Melbourne and secured contracts with three major exporters based in Western Sydney's industrial precincts.
"There's genuine appetite from Australian manufacturers to compete globally," Chen observes. "COVID accelerated digital adoption, but many still operate with twentieth-century marketing strategies. We help them bridge that gap."
The expansion hasn't gone unnoticed. Chen was recently named among Business Sydney's emerging leaders, and his agency is being studied as a case example in digital transformation at UNSW's business school.
For small business observers, Chen's trajectory offers a practical counternarrative to venture-capital-fuelled startup mythology. Patient capital, niche focus, and solving real customer problems can build substantial enterprises—even in expensive Australian cities. As Chen settles into his expanded Surry Hills headquarters, the question isn't whether his agency will grow, but how many similar opportunities remain untapped across Sydney's diverse business ecosystem.
This article was compiled by AI and screened before publishing. See our editorial standards.
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