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The UK’s leading WooCommerce agency

Atomic Smash is your WooCommerce agency in Bristol. We’re a Certified Platinum WooExpert, endorsed by WooCommerce – the world’s biggest eCommerce platform.

Clothes hung up in the background with WooCommerce logo in the foreground corner, accompanying a page about Bristol WooCommerce agency, Atomic Smash

Your WooCommerce agency – based in Bristol, growing online stores worldwide

Our WooCommerce specialists will help you get the most out of the platform and accelerate your online sales.

WooCommerce is an industry-leading eCommerce platform that’s highly customisable, making it a popular option for small businesses and enterprises alike.

Atomic Smash is your WooCommerce agency in Bristol, and we’re the UK’s leading WooCommerce agency. We know WordPress and WooCommerce inside out, and we’ve got the credentials to prove it. We’re Certified Platinum WooExperts, which means we are officially verified and endorsed by WooCommerce.

Do you have eCommerce growth goals?

We’ll work through the strategy and steps to get you there.

Our work

  • Delivering the world’s most uplifting news to more readers

    Website project WooCommerce
  • Evolving education websites reaching millions of users

    Always Evolving WooCommerce
  • 20% AOV increase for luxury chocolate eCommerce site

    Always Evolving WooCommerce
  • Launching global B2B eCommerce sales for software company

    Website project WooCommerce
  • Ongoing digital growth for international centre for contemporary art

    Website project WooCommerce
Butterfly flapping animation Butterfly resting

We’re the WooCommerce agency in Bristol for high-converting stores

We’re backed by WooCommerce as an exclusive Platinum partner. Working with an agency that specialises in WooCommerce means you can rest assured your website will be supported and improved over time.

When you’re looking for a new WooCommerce agency, consider:

Awards and credentials — for instance, we’re an multi award-winning WooExpert agency with years of industry experience

Trustworthy and reliable for peace of mind that your site is in safe hands and growing in line with your business goals

Referrals from sources you trust such as your marketing agency

Communication styles that are a good match with the way you like to work

Alignment with your company’s core values and motivations

Collaborative with compatible and transparent working processes

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Websites like Clutch allow you to search for service providers in different locations, and compare providers to find ones within your budget that offer the services you need.

What’s it like to work with Atomic Smash?

We approach every client partnership with curiosity and openness. Results-driven and passionate about pushing boundaries, our goal is to amplify eCommerce growth for clients.

Our expert team combines strategy, analysis, user research, web design and development, channel integrations, and conversion optimisation.

Illustration of lightbulb and repeat sign to demonstrate ongoing strategy and improvements for Shopify

Meet some of our WooCommerce specialists…

Matt looking at camera in front of glass meeting room

Matt Stone


Matt looking at camera in front of glass meeting room

Matt Stone


I’m seasoned web developer with 20+ years of experience. Specialising in complex backend coding, security best practices, and privacy-first advocacy. I joined Atomic Smash after serving as Head of IT for a large marketing group. I provide mentorship to other members of the development team and am passionate about delivering high-quality, secure solutions for clients.
  • Likes Disney, travel, drone videography, walking and technology
  • Dislikes baked beans, crowded places, queues, bad grammar and traffic jams
  • Most likely to be planning my next trip to Disneyland
Steve looking at camera in front of a building's exterior

Steve Brett

Solutions Architect

Steve looking at camera in front of a building's exterior

Steve Brett

Solutions Architect

Having started at Atomic Smash as a support developer, I’ve worked across almost all of our client projects. I love solving complex problems and enjoy the strong relationships we get to build with clients in the Always Evolving team.
  • Likes Sacred Harp singing, growing vegetables, and playing guitar, piano and clarinet
  • Dislikes Spotify
  • Most likely to get excited by date recurrence syntax
Ollie wearing white top in office space

Oliver Stott


Ollie wearing white top in office space

Oliver Stott


As a former animator for TV and games, my passion for creativity has led me to pursue web development, combining both creative and technical thinking. Now at Atomic Smash, I thrive on constantly evolving as a developer and implementing my ideas to ensure client satisfaction. I strive to create unique website experiences that genuinely delight them.
  • Likes cinema, gaming, playing my guitar, long hikes, cycling, folk festivals and Somerset cider!
  • Dislikes queuing in line, starting the day without a coffee, someone stealing the last biscuit…
  • Most likely to have in depth conversations with myself before questioning my sanity

Our services

We prioritise quality, fine-tuning our clients’ WooCommerce stores to achieve an exceptional shopping experience, reduce load times, and increase conversions.

Our services are designed to facilitate eCommerce growth. To confidently maximise your sales potential, we’ll explore:

  • Growth strategies
  • Web design
  • Web development
  • Web analytics
  • Checkout optimisation
  • Conversion optimisation
  • UX and buyer research
  • Product feeds
  • Site speed and performance
  • Accessibility
  • A/B testing
  • Subscriptions and memberships
  • Amplifying reach through SEO
Strategic audit in office by WooCommerce Agency Bristol

Take the first step towards growth

Want to grow sales through your WooCommerce store? Let us help you on that journey.

Find out how we can help your website reach its potential and deliver results.