Enterprise
Tech Solutions
UD delivers one-stop technology solutions for Hong Kong businesses, from SMEs to large enterprises, spanning infrastructure, security, and the application layer, supporting your digital transformation end to end.
What is UD?
UD is a Hong Kong enterprise technology solutions provider, founded in 1998 and serving over 20,000 businesses and government bodies. We span five technology pillars: AI, blockchain, cloud, cybersecurity, and CDN delivery, supporting enterprise digital transformation with one-stop service and 7×24 tri-lingual support.
6 reasons
Hong Kong businesses choose UD.
- 5Tech pillars
One-stop 5 technology pillars
From servers to networks to applications, from Hong Kong to China to worldwide, and from Web2 to Web3, one team for every upgrade and transformation.
- 99.99%SLA
5 local data centres 4,000+ servers
5 Hong Kong sites plus APAC coverage, with active-active and cross-region DR.
- 17+Certifications
Licensed MSSP 17 security certifications
A licensed MSSP with engineers holding 17+ international credentials and in-house red and blue teams.
- <50msHK–China latency
100Gb+ direct to HKIX CN2 GIA HK–China lines
Own backbone with 100Gb+ direct to HKIX and 22 CDN edge nodes.
- FirstGov-certified
Among HK's first government public-cloud providers
The same team cleared government-grade technical, operations, and compliance review.
- 100%Data in HK
Data 100% in Hong Kong private deployment across solutions
AI, cloud, and CDN all support private deployment with data kept entirely in Hong Kong.
UD Solutions
UD is built on five core technology solutions, integrated by one local engineering team, with scenario-based digital solutions covering every stage from market entry to brand presence.
From startups to listed groups
20,000+ businesses choose UD
See the full customer list →
Tech insights from the UD engineering team
Browse all articles →What Is a Crypto Wallet and How Does It Work in Hong Kong?
A crypto wallet stores the private keys that control digital assets recorded on a blockchain. This plain-English guide explains how wallets work, the difference between exchange accounts, hot wallets and hardware wallets, what Hong Kong regulates, and what to do if something goes wrong.
AIWhat Is a Business Ontology? Why Enterprise AI Agents Need Shared Definitions
Snowflake and Microsoft now ship business ontologies so that AI agents stop giving conflicting answers from the same data. This guide explains what an ontology is, how it differs from a semantic layer, RAG and a knowledge graph, and how a Hong Kong enterprise should start.
AIYour AI Copy Sounds Like AI: Build a Brand Voice File That Fixes It
Most AI drafts sound alike because the model has nothing of yours to copy. This tutorial shows how to write a one-page voice file, load it into Gemini Skills, a Copilot agent and a Perplexity Space, and test it before your team relies on it.
SecurityWhat Is Ransomware? Meaning, How It Works and How to Protect Your Business
Ransomware is malware that encrypts company systems and, in most modern attacks, steals data first. This guide explains how attacks unfold, every common entry route, the early warning signs, practical prevention for staff and IT teams, and the first steps to take if you are hit.
FAQ
Q01What technology services does UD offer?
UD offers Hong Kong businesses five technology pillars: AI workforce, blockchain infrastructure and integration, cloud hosting and infrastructure, managed cybersecurity, and global CDN acceleration. All five are integrated across solutions by one local engineering team, and any one can be bought on its own. Beyond the core pillars, UD also offers digital solutions such as China market entry, Jodoo low-code, EDM, SMS, live streaming, and web design.
Q02Is UD a local Hong Kong company?
Yes. UD (UDomain Web Hosting Company Limited) was founded in Hong Kong in 1998, with headquarters on 18/F Trans Asia Centre, Hung To Road, Kwun Tong. Its 100+ engineers are all in Hong Kong, and sales, technical, and billing lines are answered by the local team. UD was among the first government-certified public-cloud providers in Hong Kong and has won local awards including the Hong Kong Awards for Industries customer-service award and outstanding cybersecurity management service awards.
Q03How is UD different from other IT providers?
Three main differences. First, UD offers AI, blockchain, cloud, security, and CDN under one roof, integrated by one team, removing multi-vendor coordination. Second, UD engineers are 100% local and never outsourced, with a 15-minute median incident response. Third, since 1998 UD has served only Hong Kong and APAC, designing products around local compliance (PDPO, HKMA, ISO 27001) and language (Traditional Chinese, Cantonese), not a localised version of an overseas platform.
Q04Which industries does UD serve?
UD serves retail and e-commerce, finance and professional services, government and NGOs, education, manufacturing and logistics, and media and advertising. Its 20,000+ customers include MTR, Swire, city’super, UNICEF Hong Kong, the Consumer Council, the Hong Kong Housing Society, and Phoenix TV. Each industry is matched with the right solution mix and compliance advisors.
Q05What are the benefits of buying all five UD solutions together?
First, one engineering team integrates across solutions, e.g. AI staff reading and writing cloud data, or CDN connecting to the security WAF, with no multi-vendor coordination on your side. Second, one contract, one bill, and one support process make billing and compliance audits simpler. Third, combined solutions earn bundled pricing, negotiable across startup, enterprise, and custom plans.
Q06How do I get started with UD?
The fastest way is to click the “Tailored solution” button on the page and fill in your company details and goals; a UD consultant will reach out shortly to arrange a free 30-minute needs analysis and a written proposal covering the solution mix, go-live timeline, compliance boundaries, and pricing. You can also call the sales line at (+852) 2554 7545 or email sales@ud.hk.
Tell UD your business scenario
and our local team will tailor an IT solution
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