The Shopify Plus agency for emerging brands, helping them launch faster, sell smarter, and grow stronger on Shopify Plus.

From setup to optimisation — everything you need for high-performance growth on Shopify Plus.

Let's work together

We offer four main services

Store Setup

We handle everything from custom Shopify theme setups or tailored pre-built installations to full store configuration, including navigation, payments, shipping, and policies. Our service covers homepage, product, and collection page design, mobile optimisation, performance tuning, and essential app integrations for reviews, email marketing, analytics, and more.

Store Audit & Optimisation

We deliver comprehensive UX and performance audits to uncover opportunities for speed, SEO, and conversion improvements. From refining product pages and checkout flows to enhancing on-page SEO and metadata, we focus on quick wins and long-term gains that create smoother, more effective customer journeys.

Ecommerce Strategy

We start with a deep dive into your brand goals and customer behavior, then craft a growth roadmap tailored to your products and audience. From conversion funnels to retention planning, we recommend the right tools and strategies to scale—and we stay involved with ongoing performance reviews and strategic check-ins.

Website Maintenance

We offer ongoing website maintenance that includes monthly updates, technical fixes, and proactive monitoring for bugs, broken links, or errors. From theme updates to new app installs and emergency support, we keep your store running smoothly—giving you peace of mind with regular site health checks.

Store Setup

We handle everything from custom Shopify theme setups or tailored pre-built installations to full store configuration, including navigation, payments, shipping, and policies. Our service covers homepage, product, and collection page design, mobile optimisation, performance tuning, and essential app integrations for reviews, email marketing, analytics, and more.

Store Audit & Optimisation

We deliver comprehensive UX and performance audits to uncover opportunities for speed, SEO, and conversion improvements. From refining product pages and checkout flows to enhancing on-page SEO and metadata, we focus on quick wins and long-term gains that create smoother, more effective customer journeys.

Ecommerce Strategy

We start with a deep dive into your brand goals and customer behavior, then craft a growth roadmap tailored to your products and audience. From conversion funnels to retention planning, we recommend the right tools and strategies to scale—and we stay involved with ongoing performance reviews and strategic check-ins.

Website Maintenance

We offer ongoing website maintenance that includes monthly updates, technical fixes, and proactive monitoring for bugs, broken links, or errors. From theme updates to new app installs and emergency support, we keep your store running smoothly—giving you peace of mind with regular site health checks.

Store Setup

We handle everything from custom Shopify theme setups or tailored pre-built installations to full store configuration, including navigation, payments, shipping, and policies. Our service covers homepage, product, and collection page design, mobile optimisation, performance tuning, and essential app integrations for reviews, email marketing, analytics, and more.

Store Audit & Optimisation

We deliver comprehensive UX and performance audits to uncover opportunities for speed, SEO, and conversion improvements. From refining product pages and checkout flows to enhancing on-page SEO and metadata, we focus on quick wins and long-term gains that create smoother, more effective customer journeys.

Ecommerce Strategy

We start with a deep dive into your brand goals and customer behavior, then craft a growth roadmap tailored to your products and audience. From conversion funnels to retention planning, we recommend the right tools and strategies to scale—and we stay involved with ongoing performance reviews and strategic check-ins.

Website Maintenance

We offer ongoing website maintenance that includes monthly updates, technical fixes, and proactive monitoring for bugs, broken links, or errors. From theme updates to new app installs and emergency support, we keep your store running smoothly—giving you peace of mind with regular site health checks.

Why Octant 99

01 Who we are

We're a nimble Shopify Plus agency built for startup and scaling brands. With a background in ecommerce and a passion for smart design and strategy, we help small teams punch above their weight. We’re not a bloated agency — we’re a tight crew that gets things done.

02 What we do

We design, build, and optimise Shopify Plus stores that actually work. From clean, conversion-focused setups to audits, strategy, and ongoing maintenance, we provide the technical and strategic support brands need to grow faster and sell smarter.

03 Why we're different

We focus on what matters, skip the fluff, and keep things personal. You won’t get lost in layers of account managers or endless meetings. We collaborate closely, move quickly, and bring both strategic thinking and hands-on Shopify Plus expertise to every project.

Trusted Tech Partners

Cutting edge and innovative, these are among the trusted tools we use to elevate every store we build