10 Best Website Design Companies for Ecommerce Sites in Singapore (2026)

An ecommerce website is not a brochure. It is a sales machine that has to load fast, guide shoppers to checkout and keep working as your catalogue grows. The design company you choose decides whether that machine converts visitors into buyers or quietly leaks revenue.

The stakes keep rising. Singapore’s ecommerce market is heading toward SGD 40.5 billion in 2026 (GlobalData), around 65 percent of transactions now happen on mobile (Mordor Intelligence), and the average store still abandons close to 70 percent of carts, climbing past 85 percent on mobile (Baymard Institute). A store that loads slowly or buries the buy button is not a design problem. It is a revenue problem.

This guide covers ten website design companies in Singapore that build ecommerce sites well, what each is best at, and how to choose for your store. For platform guidance before you brief anyone, see our comparison of Shopify vs WooCommerce vs Magento.

What good ecommerce web design really means

Looks matter, but for an online store, design is judged by what it does to revenue:

• Conversion-focused layouts on product, category and checkout pages.
• Speed and Core Web Vitals, because every second of load time costs sales, especially on mobile.
• Mobile-first experience, where most Singapore ecommerce traffic now sits.
• The right platform for your needs: Shopify, WooCommerce, Magento or headless.
• SEO-ready structure so the store can be found, not just admired.
• Scalability, so the site handles more products, traffic and integrations later.

A beautiful store that buries the buy button is a liability. Keep this lens as you compare, and pressure-test any portfolio against our ecommerce website launch checklist.

The 10 best ecommerce website design companies in Singapore

1. MediaPlus Digital

MediaPlus designs and builds ecommerce websites with the whole revenue journey in mind, handling UI and UX, development, hosting, maintenance and the marketing that drives traffic to it, all in house. Because the same team also runs SEO and paid advertising, the store is built to convert and to be found, not just to look good.

The numbers back the approach: 13 years of experience, around 60 specialists, more than 1,800 projects and a 4.9 out of 5 Google rating, with Shopify and WooCommerce builds among the core offerings. As a PSG pre-approved vendor, MediaPlus can also help eligible Singapore SMEs claim up to 50 percent support on qualifying projects.

• Best for: Stores that want design, build and marketing from one accountable team, with no hand-offs.
• Notable: A single in-house team from UI to SEO, so conversion and search are designed in rather than retrofitted. See the web design service.

2. Verz Design

Founded in 2009, Verz is a well-established Singapore agency known for custom corporate and ecommerce sites. It is a certified Shopify Partner with more than 1,000 ecommerce clients, and its Magento package has been an IMDA pre-approved SMEs Go Digital solution. Consultative rather than template-heavy.

• Best for: Custom, consultative ecommerce builds.

3. OTG Lab

A conversion-first studio that has delivered for 2,000-plus clients, including CapitaLand, NUS, ION Orchard and Far East Organization. Every build carries a clear revenue objective, with design decisions guided by user behaviour.

• Best for: Revenue-focused, data-driven builds.

4. Webpuppies

Founded in 2000, Webpuppies brings more than two decades of experience across UI and UX, full-stack development, ecommerce, SEO and content. A reputation for large-scale, reliable platforms across regulated industries.

• Best for: Established brands wanting an experienced, enterprise-grade partner.

5. eFusion Technology

One of Singapore’s longer-running web companies, established in 2004, with 21 years building ecommerce, digital branding and CTO-as-a-Service across private and public sectors.

• Best for: Industry-experienced ecommerce builds that need ongoing technical ownership.

6. Amber Creative

Founded in 2012, Amber Creative is an ISO-certified agency that delivers polished ecommerce and app builds backed by branding, with an emphasis on visual storytelling and premium customer experience.

• Best for: Premium, brand-led stores.

7. Orfeostory

A design-led agency operating since 2011, known for strong UI and UX and visually engaging, conversion-oriented ecommerce sites for small to large companies.

• Best for: Design and UX-first stores.

8. Corsiva Lab

Founded in 2017 and now around 90 people across four regional offices, Corsiva Lab pairs ecommerce website builds with branding and marketing, useful when you want it all from one place.

• Best for: Build plus branding plus marketing together.

9. Vinova

Founded in 2010, Vinova is a Singapore IT consulting and development firm serving 300-plus companies worldwide, offering custom web, mobile and ecommerce solutions alongside AI and data engineering.

• Best for: Custom, development-heavy or complex builds.

10. Pendulum

A boutique ecommerce studio that ties builds closely to business results, tracking performance data to improve conversions over time. A smaller, hands-on option for conversion-led stores.

• Best for: Conversion and data-led design at boutique scale.

Quick comparison

Inclusion is not endorsement. Founding years, client lists and capabilities come largely from each company’s own positioning, so review live stores and ask for relevant case studies before deciding.

How to choose an ecommerce web design company

1. Look at their live stores, not just mockups. Check real client sites on mobile, test load speed and try the checkout. A slow demo is a preview of your store.
2. Confirm the platform fits. Shopify is fast to launch, WooCommerce is flexible, Magento and headless suit larger catalogues. The agency should recommend based on your needs, not their habit. Our Shopify vs WooCommerce vs Magento guide helps you brief the right one.
3. Insist on SEO and speed from the start. Retrofitting these later is expensive. They should be built in.
4. Plan for after launch. Ask about hosting, maintenance, security and who keeps the site fast as it grows.
5. Prefer design plus marketing. A store designed by people who also drive traffic tends to convert better, because conversion is designed in rather than bolted on.

Frequently asked questions

How much does an ecommerce website cost in Singapore?

A small WordPress or Shopify store can start in the low thousands, while a custom or large-catalogue build runs higher. See our breakdown of ecommerce website development cost. PSG support can offset up to 50 percent of qualifying cost for eligible SMEs.

Which platform is best for an ecommerce site?

It depends on catalogue size, customisation and budget. Shopify and WooCommerce cover most SMEs, while Magento or headless suit complex, high-volume stores.

Can I claim PSG funding for an ecommerce website?

Eligible Singapore SMEs can receive up to 50 percent support (capped at SGD 30,000 per financial year) for qualifying ecommerce and digital solutions through a pre-approved vendor.

How long does an ecommerce build take?

A templated store can launch in a few weeks. A custom build with integrations and migration typically runs two to four months. Agree the scope, milestones and post-launch support before you start.

Build a store that sells

If you want an ecommerce site that is designed to convert and built to be found, talk to MediaPlus Digital. Explore our ecommerce web development and web design services, and read our deeper guide to the best ecommerce web design companies in Singapore.