About
Operational Excellence, Not Just Agency.
We are not a generalist agency. We are a specialised growth consultancy dedicated to building, verifying, and operating revenue infrastructure for ambitious businesses.
Our story
Seniia was established in 2019 in Hong Kong—one of the world's most competitive financial and technological hubs. Born in a market defined by ruthless efficiency and speed, our DNA was different from the start. While traditional agencies focused on "brand awareness" and "likes," we were engineered to focus on one metric: Return on Investment.
In bringing our operations to the United Kingdom, we identified a critical gap in the British market. Businesses were drowning in "marketing activities" but starving for "commercial results." They were being sold website redesigns when they needed lead generation systems.
We pivoted. We stopped acting as a generalist agency and became specialized Growth Architects. Today, from our London headquarters, we deploy the Seniia Growth System (SGS) for clients globally—combining the technical precision of our origins with the strategic maturity of a top-tier consultancy.
7+
Years of Experience
200+
Monthly Leads
200%
Revenue Growth
96%
Retention Rate
Our Mission & Values
We reject the bloated agency model where clients are sold by experts but serviced by interns. At Seniia, you work directly with the architects.
Core Value
Data Sovereignty
Absolute transparency in data and spend. You retain 100% ownership of every digital asset we build; we never markup your media costs.
Our Approach
Systemic Precision
We replace marketing guesswork with engineering. Leveraging AEO protocols and algorithmic logic to ensure predictable, scalable revenue growth.
Our Philosophy
Principal Alignment
No junior account managers or layers of bureaucracy. You work directly with the partners to turn digital infrastructure into a commercial advantage.
Message from Our Founder
With years of leadership experience within the Construction sector, Janet witnessed firsthand how operational chaos and fragmented marketing stifled commercial potential. She founded Seniia with a singular vision: to replace the "leaky bucket" of traditional agencies with high-precision Revenue Engines. By applying the structural discipline of construction to digital growth, she provides business owners with the predictable stability required for long-term scalability.
Janet Cheung
CEO & Founder, Seniia
Why Seniia Stands Out
Complete peace of mind
Seniia is an asset builder, and operator. We combine technical rigour with creative strategy to deliver a system that grows.
Total Transparency
Real-time performance dashboards tracking traffic, leads, and cost.
Asset Ownership
You own the data, the accounts, and the system. We just manage it.
Fully Hand-Off
We orchestrate, operate, and optimise your entire system. You don’t have to.
Commercial Focus
We focus strictly on Sales Accepted Leads and your bottom-line profit.
