Our Success Stories

Powering 30% Online Sales Growth

See how we contributed to the 30% YoY sales growth for the UK’s leading organic food brand through ecommerce consultancy, CRO, and subscriptions.

Biona is a family-owned, market-leading organic food company dedicated to providing high-quality organic food for everyone to share and enjoy. Their direct-to-consumer channel has become a key growth driver, but to unlock its full potential, Biona turned to our ecommerce consultancy expertise.

30% Sales YoY
33% Traffic
£20k+ Assisted Revenue From CRO Tests
4% AOV

The Challenge

Despite strong brand equity and customer demand, Biona’s ecommerce site faced two key challenges:

Conversion & retention

Strong traffic volumes were not translating into optimised on-site conversion and repeat purchase.

Subscriptions & loyalty

No existing framework to encourage recurring revenue or deepen brand loyalty.

Biona needed a roadmap to strengthen their DTC channel, improve performance metrics, and create a long-term retention strategy.

Our Approach

Gravytrain partnered with Biona to deliver a consultancy-led programme of CRO and strategic ecommerce improvements, including:

CRO audit & testing via Visually, delivering data-backed recommendations and running structured experiments.

Shopify development  to enrich the site’s user experience and optimise customer journeys.

Subscriptions implementation, introducing a recurring revenue model with 190 subscribers onboarded within months.

Loyalty programme refresh and evaluation of service providers for reviews to enhance retention.

SEO & CRO support to ensure scalable growth across acquisition and on-site conversion.

The Results

  • 30% increase in sales YoY since consultancy began.
  • 33% increase in traffic, driving stronger brand reach.
  • 4% uplift in AOV, supporting higher customer spend.
  • 190 active subscriptions live on site, establishing a new revenue stream.
  • £20k+ assisted revenue from ongoing CRO tests run via Visually.
  • Delivered strategic clarity on next steps for growth, including which areas of the business required review and optimisation.

Our work with Biona demonstrates how consultancy-first partnerships can translate into tangible growth for FMCG and food brands on Shopify. By combining CRO testing, UX improvements, and a clear retention strategy, Gravytrain has helped Biona build the foundations of a scalable DTC channel.

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