AGENCY LIST

Wonder

Leeds, West Yorkshire, United Kingdom
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Verified
Visit wonderagency.co.uk

Data-led web development and analytics for ecommerce growth

Wonder is a web development and data analytics agency based in Leeds, established in 2019. Specializing in creating meaningful digital experiences, the agency focuses on driving marketing results for content hubs and ecommerce brands. Their data-led approach uncovers insights that deliver business growth, ensuring that websites work as hard as their clients.

The agency offers a comprehensive range of services, including conversion rate optimisation, ecommerce analytics, and performance engineering. They excel in custom-built digital experiences, with expertise in Shopify theme development and WordPress development and optimisation. Their team is adept at GA4 setup and configuration, providing clients with the tools needed for effective data analysis.

Wonder is committed to delivering results. They are known for uncovering significant growth opportunities and improving conversion rates, making them a trusted partner for businesses looking to enhance their digital presence.

7
YEARS IN BUSINESS
8
SERVICES

Capabilities

Category

Web Development

Services

Agency details

Team size
11-50 people
Founded
2019 (7 years)

Awards & Recognition

Agency List award: TOP 25%, Web Development, United Kingdom, 2026AGENCY LISTTOP 25%WEB DEVELOPMENTUNITED KINGDOM35 of 193 assessed2026

Measured by Agency List

Agency List award: TOP 25%, Frontend Development, United Kingdom, 2026AGENCY LISTTOP 25%FRONTEND DEVELOPMENTUNITED KINGDOM28 of 147 assessed2026

Measured by Agency List

Agency List award: TOP 25%, Backend Development, United Kingdom, 2026AGENCY LISTTOP 25%BACKEND DEVELOPMENTUNITED KINGDOM28 of 140 assessed2026

Measured by Agency List

Agency List award: TOP 25%, Headless CMS Development, United Kingdom, 2026AGENCY LISTTOP 25%HEADLESS CMS DEVELOPMENTUNITED KINGDOM26 of 130 assessed2026

Measured by Agency List

About this agency on Agency List

Wonder holds an Agency List Score of 95 out of 100.

That score is higher than 84% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

How awards are earned

An Agency List cohort is one category or service in one country, region or city, and an award is issued only where that cohort holds enough assessed agencies to express the band being claimed.

Wonder holds 4 Agency List awards.

Its strongest is top 25% of 193 assessed Web Development agencies in United Kingdom, ranked 35, earned in 2026.

A top 25% award requires a cohort of at least 8 assessed agencies; this one holds 193.

An award is dated by the year it was earned and does not expire, while a standing changes as the rest of the cohort changes.

Assessment date

Agency List assessed Wonder in August 2026, reading 4 pages published on wonderagency.co.uk.

The score reflects what Wonder had published by that date; anything published since has not been read.

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