Sleek vs Osome: Hong Kong Company Registration Service Comparison [2025]

If you are considering expanding your business into Hong Kong, there’s a high chance you might have come across either Sleek or Osome, maybe even both. 

But what is the difference between Sleek and Osome? Which one should you use to help you start a company in Hong Kong? 

This article breaks down their features, pricing, support, and processes, and also looks at an alternative company registration provider to help you make a clear, informed decision.

When choosing a company registration service, it’s important to know exactly what’s included. This comparison outlines how Sleek and Osome structure their incorporation packages. We’ll look at the core company setup services, what’s offered under company secretary duties, how they assist with business accounts, and whether they bundle in accounting, audit, or tax services. 

In this section, let’s break down the must-have services and how they’re bundled in each package.

Both providers cover basic company secretarial services, but Sleek lays out their offerings in more detail than Osome, giving you a better understanding of what’s included. 

Both companies structure their services by tiers: the lower tiers include a company secretary option that’s sufficient for compliance, while the higher tiers add premium administrative features that make managing your business even more convenient

Here’s a comparison of their company secretary services.

Neither provider offers a business account on their own platform, but both assist with opening one with other providers. Let’s compare:

Sleek’s Hong Kong incorporation packages include accounting, audit, and tax services in its higher-tiered plans. Osome offers only accounting as an add-on, while audit is an entirely separate service. There is no tax service listed on Osome website.

Both Sleek and Osome packages, like most company incorporation providers, include a one-time fee that covers the incorporation service, the first year of company secretary, and the first year of registered address (if provided).

After the first year, you won’t pay the incorporation fee again, since the company is already established. However, if you continue to use the company secretary or registered address services, annual fees will apply for these ongoing services.

Here’s the comparison of those fees:

Osome provides a broader range of customer service channels, including a live chat, alongside standard phone, email, WhatsApp, and contact form options. 

However, Sleek specifies its service hours, giving customers clarity on when support is available. Osome's lack of specified service hours may leave customers uncertain about the best times to seek assistance.

Sleek and Osome offer similar registration processes. You start by choosing a package and customising it. The customisation step is quick on both platforms, but Sleek takes a bit longer because it offers more options. This also means prices can vary significantly depending on what you select. Osome keeps things simpler, with just a few add-ons.

Once your package is selected, you move to checkout and payment. After that, both platforms guide you through submitting your details, uploading documents, verifying your identity online, and signing digitally. Both platforms offer access to human support. Osome is more proactive, encouraging you to speak with a representative through a “book a call” system. With Sleek, you fill out a form to request contact by email or phone.

Sleek and Osome are both providers for Hong Kong company registration, but they serve slightly different needs, and choosing between them comes down to what you value most.

Sleek offers a customisable service with three-tiered packages ranging from basic incorporation to comprehensive accounting, auditing, and tax support. However, none of these packages include a registered address by default, which is a mandatory requirement in Hong Kong, resulting in additional costs. Sleek is ideal for businesses seeking a feature-packed solution but willing to invest time and budget to understand and access all features.

Choose Sleek if

• You want a full-service, integrated solution that includes accounting, auditing, and tax filing, handled by the same provider on the same platform.
• You prefer bundled, customisable and scalable packages.
• You want Airwallex business account application support within the same platform.

Osome offers a simpler offering with two packages. Its Comprehensive package includes a registered address, removing the need for separate add-ons and providing a straightforward cost structure. However, the platform provides less detailed information about the shareholders it accommodates and the company secretarial services it offers. 

Choose Osome if

• You want a simple, transparent pricing structure with basic incorporation and secretarial services
• You’re starting small, and don’t need extensive accounting or audit support yet.

Sleek has complex pricing, while Osome is simpler but lacks detail in its packages. Whether you’re after clearer service terms or a truly all-in-one solution with a cost-effective price tag, you could consider Statrys.

What differentiates Statrys from Sleek and Osome is that Statrys provides one all-inclusive company registration package with a registered address, full secretarial services, and transparent details, plus an in-house business account service. This means you are not being forwarded to another payment service provider or a bank to apply for an account. So the transition from registration to business account opening can be more integrated. 

Let’s take a look at what Statrys offers: