About Harmony Hub LTD
We set up and launch advertising campaigns. We strive to help brands of all sizes and industries increase their online visibility and achieve other important online sales goals.
We use cutting-edge technologies and effective tools, and we monitor market trends to ensure that every advertising campaign is targeted and delivers the desired results.
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Social media marketing
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Design
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Consulting
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Copywriting
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Mission and Values
Our mission is to make digital marketing clear, predictable, and profitable for businesses of any size.
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Transparency
We explain our decisions, metrics, and progress at every project stage.
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Result Ownership
We focus on client business goals, not only advertising KPIs.
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Partnership Mindset
We work as an extension of the client team and adapt solutions to available resources.
How We Started
Harmony Hub was formed as an independent digital partner for small and mid-sized businesses.
We expanded our expertise with end-to-end analytics, creative localization, and multichannel strategy.
Today we support projects from market research to campaign scaling.
Team
Kenji Tanaka
Head of Strategy
Oliver Bennett
Performance Marketing Lead
Iryna Romanenko
Creative & Content Lead
Trust Block
We follow industry standards and confirm our expertise with recognized certifications.
- Google Ads CertificationSearch, Display, Video
- Meta BlueprintMedia Buying Professional
- Google Analytics CertificationGA4 Measurement
Compliance & Security
Compliance and data protection are embedded into operational workflows and partner onboarding.
- Role-based access control and least-privilege permissions for ad and analytics accounts.
- Data minimization and retention controls aligned with GDPR and Hong Kong PDPO principles.
- Cross-border transfer safeguards, including SCC-based contractual controls where applicable.
- Security monitoring, activity logging, and documented incident-response procedures.
