All-in-One Digital Marketing Agency delivering smart, scalable solutions to grow your brand online.

Discover How Businesses Around the World Trust Sigma X to Design, Build, and Elevate Their Digital

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Satisfied customers

Creative Digital Solutions That Build Powerful Brands

Sigma X LLC is a creative digital marketing agency based in Sri Lanka, delivering full-service solutions to clients worldwide. We specialize in graphic design, logo design, branding, website design, web development, UI/UX design, SEO, content creation, and social media management — everything you need to grow and succeed online.

Est. 2013

Building Brands That Connect, Convert, and Grow

The Right Digital Partner to Grow Your Business

At Sigma X, we combine creative thinking, user-first design, and performance-driven marketing to help businesses thrive in the digital world. Here’s why companies choose us as their long-term digital partner.

All-in-One Expertise

From branding to web development and digital marketing — everything you need in one place.

Design-Driven Approach

We create clean, strategic, and user-focused designs that lead to real results.

Global Quality, Local Insight

Based in Sri Lanka, trusted by businesses around the world.

Brand Design

Web Design

SEO

Content Creation

Social Media

UI/UX Design

Full-Service Creative Solutions for Growing Brands

We don’t just deliver services — we build digital foundations for brands that want to lead. Whether you need bold branding, a high-performing website, or a user-first product design, we provide creative solutions with business impact.

Build a Brand That Speaks Before You Do

From logo design to full brand systems, we craft unique visual identities that resonate, differentiate, and last.

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Brand Kits Delivered

4.9/5.0

Websites That Load Fast, Look Sharp, and Convert

We design and build responsive, SEO-friendly websites tailored to your goals — no templates, no fluff.

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Websites Launched

4.8/5.0

Designing Interfaces That Users Actually Enjoy

We craft smooth, intuitive app and dashboard experiences focused on usability, clarity, and performance — from prototypes to final handoff.

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Satisfied Clients

5.0/5.0

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Brands Empowered

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Hours of Design & Development

No Responses %

Remote-Ready Delivery

I began my journey as a freelancer back in 2013, working with over 1,650 clients worldwide across digital design, SEO, UI/UX, web, and creative marketing. In 2018, I launched my first agency — wigasa.lk — which served clients across diverse industries until its pause in later years.

Now in 2025, we’ve relaunched as Sigma X — a rebranded, US-registered agency built on a decade of experience, global insight, and creative innovation. The mission is simple: help brands grow through purposeful design and strategy.

What services does Sigma X offer as a digital marketing agency?

Sigma X is a full-service digital marketing agency offering a complete range of creative and strategic solutions to help businesses grow online. Our core services include graphic design, web design and development, UI/UX design, SEO, branding, content creation, social media management, photography, videography, and live streaming. Whether you’re launching a new brand or expanding your digital reach, we provide the tools, design expertise, and marketing strategy to elevate your presence and drive real results.

Do you work with international clients outside Sri Lanka?

Yes — while Sigma X is based in Sri Lanka, we are a globally operating agency and have worked with over 1,650 clients worldwide. Our remote-ready workflow allows us to collaborate efficiently with businesses across the US, UK, Europe, and beyond.

Can Sigma X help improve my website’s SEO and online visibility?

Absolutely. We offer search engine optimization (SEO) services that include on-page SEO, technical optimization, and content strategy to improve your website’s search rankings and organic traffic.

What makes Sigma X different from other design and marketing agencies?

We bring over a decade of hands-on experience, blending creative design, technical expertise, and marketing strategy. With a proven track record and a rebranded vision for 2025, Sigma X is focused on delivering high-impact solutions — not just services.

How long does it take to design and launch a website?

At Sigma X, most standard websites are designed and launched within 7 to 21 business days, depending on the scope and complexity. We offer flexible timelines based on your project needs — whether it’s a simple landing page or a fully custom site. Our streamlined process ensures that every website we deliver is responsive, user-focused, SEO-friendly, and built to perform from day one.

Ready to Build Something Bold?

Whether you need a stunning website, strategic branding, or full-service digital marketing — Sigma X is here to bring your vision to life. Let’s turn your ideas into impact.

Sigma X LLC is a creative digital marketing agency based in Sri Lanka and serving clients globally. We specialize in graphic design, logo design, UI/UX design, website design and development, SEO, content creation, social media management, and branding. Our team blends creativity, usability, and strategy to deliver impactful digital solutions worldwide.