About Hypertree
Hypertree is an independent media buying agency in Hong Kong.
Hypertree (Hypertree Limited, 種子廣告有限公司) is an independent media buying and advertising agency based in Central, Hong Kong, founded on 5 November 2021. It plans, produces and buys campaigns across MTR, bus, tram, billboards and LED screens, TV, KOL and Xiaohongshu for local, overseas and Greater Bay Area brands.
Key facts
- Legal name
- Hypertree Limited (種子廣告有限公司)
- Founded
- 5 November 2021, Hong Kong
- Office
- 3/F, 26 Wellington Street, Central, Hong Kong
- What we do
- Media planning and buying, creative and TVC production, KOL and Xiaohongshu campaigns
- Channels
- MTR, bus (KMB, Citybus, Long Win), tram, billboards and LED, programmatic DOOH, airport, TV (TVB, ViuTV, HOY TV), KOL, Xiaohongshu
- Media relationships
- Direct buying with MTR’s appointed sales agencies (JCDecaux Transport, Bravo Media), bus operators, HK Tramways, TVB, ViuTV and HKIA
- Languages
- English, Cantonese, Mandarin — work in English, Traditional and Simplified Chinese
- Clients
- 27 Hong Kong brands, including Universal Music, PuraPharm, Po Leung Kuk, Hang Seng University, Snapask, ShopBack and Luxembourg Medicine
- Largest campaign
- Madame Pearl’s 70th anniversary: idea, casting, 3 TVCs, and a ViuTV, TVB and MTR media buy (11.5M+ impressions)
- Contact
- hello@hypertree.com.hk · WhatsApp +852 6350 7287
Who we are the right agency for
01
Multi-channel campaigns
Brands spending roughly HK$30,000 to HK$1M+ who want one agency to plan and buy across MTR, bus, billboards, TV and KOL.
02
Brands new to Hong Kong
Overseas and Mainland / Greater Bay Area brands without a Hong Kong office who need localisation, approvals and production handled.
03
Launches and seasons
Product launches, anniversaries and seasonal pushes (Christmas, Lunar New Year, Golden Week) where timing and site availability matter.
When another partner may suit better
If you only need an always-on Google or Meta performance account, a specialist performance agency may be a better fit. If your budget is under about HK$10,000, self-serve social ads are usually the most efficient start. We will tell you if that is the case.
Get in touch
Talk to the team.
Tell us what you are planning. We reply with a channel recommendation and cost estimate within one business day.
Trusted by 27 Hong Kong brands · 500+ campaigns delivered · 150M+ impressions