What we do
We create tech for
We create tech for people with a voice, people who need a voice, the caring, the daring, the disruptors, the rulebreakers.
Rewriting the rules on how the world builds tech, one project at a time.
We work with you to build products that stick, so your end-users benefit.
We work with our clients to co-create digital app and web development projects that people love using, developed with inclusion in mind.
It might seem obvious, but the way to ensure your product is used and creates impact is to get your audience in on the action.
Our work in the wild
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Enabling better lives and better business with Appally
Appally - the UK’s first workplace accessibility app - helps individuals and employers create more inclusive, supportive workplaces. We helped the team build a tool that provides evidence-based recommendations, supports neurodiverse employees, and is already creating real impact with early adopters and funding from Bethnal Green Ventures.

Thrive
Cultivating Wellbeing with Thrive
We built an award-winning, highly accessible gardening-for-health app in partnership with Thrive. Recognised by ORCHA for its excellence in digital health, it is designed to support green well-being for all. It's already creating a ripple effect - empowering individuals, strengthening communities and inspiring wider change in how we connect with green spaces.

Community Fridge Network
Building communities and reducing food waste with Hubbub
Hubbub’s award-winning initiative - The Community Fridge Network - brings people together around shared fridges, tackling the UK’s 6.4 million tonnes of food waste by building community and empowering local climate action. We created a scalable, easy-to-use map with live updates to make the network visible, accessible and scalable, supporting the network to redistribute between one and four tonnes of surplus food per month - a huge collective impact.

My emoji – Fy emoji
Taking the paper-based evaluation tool digital
A quick and inclusive measure of mood, current experience, and wellbeing changes.

Amber
Powering the Climate Cause
Empowering university students to change their habits and save energy.

Co-Production Collective
A new brand identity and website for the co-production movement
Fueling the international co-production movement with a new identity, accessible website and community area.

Agile Kinetic
Developing the next generation of healthtech apps
Creating a health tech app that’s just like a physiotherapist in your pocket.

Benthyg Cymru
Big Lemon powers Benthyg library of things network.
A co-produced bespoke new website that makes borrowing easier and supports the development of more libraries around the country.

The Midwifery Unit Self Assessment
A new online home for the MUSA framework
The Midwifery Unit Self Assessment (MUSA) project provides a structured framework to guide and support the implementation, scale-up and continuous improvement of midwifery units in the United Kingdom and Europe.

Ignaz Technology
Digital monitoring technology in the NHS
An easy-to-use digital monitoring app for the treatment and prevention of pressure ulcers, reducing pain and deterioration of patients’ health while at the same time saving valuable NHS resources.

Compost London
Helping Voluntary and Community groups grow and thrive
A co-produced bespoke new website and refresh of their brand identity

Minty's Gig Guide
Big Lemon creates Minty’s Gig Guide online
Powering 100,000 more gig-goers for Cardiff indie venues.

CAFOD
Using technology to support children’s learning
CAFOD, part of one of the largest aid networks in the world, are reaching out to young people to be the change they want to see in their communities and worldwide.

Our Approach
We are solutions focused.
And by that, we mean we don't just build a product and leave.
We’re a collaborative group that will bring your project to life through co-design and a sense of fun.
Think of us as partners and your in-house team who are invested in helping you to not only build your project, but to launch it and drive positive impact.
Our Awesome Partners
“Big Lemon have been the perfect partners for us. They understand the challenges of building a tech startup and are always happy to talk through ways to build MVPs and test ideas quickly. We are like one big team working toward the same goal.”
Peter Bishop, Agile Kinetic