Website Design & Development Hong Kong |

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Professional Services

DMCC Future of Trade

Global trade report website redesigned on HubSpot CMS, with interactive data content and gated report downloads.

Result: Redesign greatly increased conversions and performance.

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Healthcare

OT&P Healthcare

Website redesign for one of Hong Kong's leading private medical practices, built around online booking and patient journeys.

Result: Exponential growth in online bookings following the redesign.

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Government

Kimberley Process

International organisation website with a secure membership portal, giving members access to documents and resources behind a login.

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Professional Services

MindGym

B2B learning and development platform with striking visuals, scroll-triggered animation and interactive content throughout.

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Healthcare

Matilda International Hospital

Hospital website with patient-facing navigation, accessible design and multi-language support.

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Standard build

From HK$80,000

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Standard B2B marketing site on HubSpot CMS
10 to 15 page templates, SEO architecture, automation built in
The entry point for most B2B clients who need a solid, well-integrated website

Complex build

From HK$150,000

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Complex functionality: scroll animation, interactive content, multi-language
Custom integrations and more advanced UX requirements
Where clients like Mindgym sit

Enterprise build

From HK$500,000

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Enterprise Migrations, secure membership portals, custom HubSpit objects
Multi-site platform-level builds
Where Kimberly Process and Ascentium sit

We build websites with custom functionality, interactive content, and the technical depth to match your ambitions. Trusted by organisations across Hong Kong.

Your website connects to HubSpot CRM, marketing automation and the rest of your tech stack from the start. Every form fill, page visit and lead score lands in your pipeline automatically.

Membership portals, secure client areas and gated document libraries, built for organisations that need more than a marketing site.

HubSpot CMS websites

Complex custom builds on one of the most powerful marketing platforms available. Interactive content, smart personalisation, and the technical depth Hong Kong's digital leaders need.

Portals & membership platforms

Secure client portals, member login areas, and gated document libraries. Built for trade bodies, associations, and enterprise clients with complex access needs.

CRM & tech stack integration

Your website is connected to HubSpot CRM, marketing automation, APIs, booking and payment systems. One integrated system from the start.

China microsite development

High-performance websites hosted in China, built by our local team of native Mandarin speakers in Shenzhen. The fast route to converting leads in the mainland.

Campaign strategy & auditing

Full audit of your existing website and your competitors before any build begins. Suited to businesses with in-house teams who want a winning strategy to execute.

Automated reporting

Live dashboards and scheduled email updates on website and marketing performance, collating data from multiple systems into one place.

Website design and development in Hong Kong ranges from HK$30,000 for a basic brochure site to HK$500,000+ for complex builds with custom portals, CRM integration, or multilingual architecture. At Oxygen, most B2B clients invest between HK$80,000 and HK$150,000 for a fully optimised HubSpot CMS website with SEO and automation built in.

A typical B2B website project in Hong Kong takes 3 to 6 months from strategy to launch. A focused 10-template site with copy takes approximately 3 months. Complex builds including membership portals, custom integrations, or multilingual requirements typically take 4 to 6 months.

For B2B companies in Hong Kong using CRM and marketing automation, HubSpot CMS is our recommended platform. It integrates directly with HubSpot CRM and Marketing Hub, giving teams full pipeline visibility from web activity. WordPress is a strong alternative for content-heavy sites without complex CRM requirements.

Yes. CRM-integrated builds are a core speciality at Oxygen. We build on HubSpot CMS so visitor behaviour, form submissions, and lead scoring feed directly into your CRM, giving sales and marketing teams real-time pipeline visibility from day one.

Yes. We have built secure membership portals for organisations, including the Kimberley Process, a global trade governance body, requiring role-based access, document libraries, and gated content for member governments.

No. Oxygen specialises in B2B. We don't build Shopify stores or consumer e-commerce sites. Our focus is professional services, healthcare, trade, manufacturing, and enterprise B2B organisations.

Award-winning website design & development in Hong Kong

Fixing an underperforming website? Or planning a complex, CRM-integrated build? Oxygen builds websites that deliver visibility, drive conversions and scale your online presence.