Digital Agency Leeds

6B is a digital agency in Leeds offering bespoke development services including mobile app development, bespoke software, progressive web app development, and database development.

At the start of your project, we collaborate on user research, discovery and alpha, rapid prototyping and UI and UX design.

Agile web development services from 6B include web apps, CRM, APIs, .NET, PHP, Laravel, React and Javascript, as well as database development and bespoke software. We are also Android app developers, iOS app developers, and React Native app developers. Other development services include progressive web apps, DevOps, Saas, cloud support, and emerging technology such as AI, voice, and IoT.

6B’s digital agency performs activities including service design, data and analytics, and product strategy. We upskill your team through technology skills enablement and we provide team augmentation. We carry out technical due diligence and project recovery if required.

Sectors we work in include local government, central government, healthcare organisations, funded startups, retail, B2B, industrials and other businesses.

Healthcare app development utilises SMART on FHIR and HL7 FHIR. We integrate with healthcare applications such as AllScripts, Cerner, Epic, Emis and SystmOne.

Let’s transform healthcare, together

We’re on a mission to transform healthcare, positively impacting patient outcomes through the clever use of technology and innovation.

Accelerated digital delivery

We deliver large scale digital transformation programs equipped with our unique accelerated digital delivery methodology.

Your strategic technical partner

Our Client Success team are here to drive long term and proactive partnerships with our clients.

Delivering ambitious digital outcomes to unlock positive change in the world.


6B is a technology and engineering consultancy specialising in the development, implementation, and support of bespoke software solutions, applications, and integrations.


We are a leading strategic technical partner to digital health innovators and public health organisations. We also work with central and local government, civic and social organisations, along with selected commercial sectors.


Whether your organisation is in the private, public or third sector, we’ll help you solve your business challenges through the clever use of technology.


Digital Health Consultancy

From developing strategies to modernise core technologies, to building digital cultures and planning innovative digital health solutions, we are here to help.

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Digital Health Development

Our digital health experts can support the development of bespoke software and applications that transform patient care and deliver better healthcare outcomes.

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Digital Health Integration

Semantic and flexible digital health integrations with common systems and NHS services, utilising open data standards, and delivered at speed to the highest security standards.

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Strategy and Transformation

We'll work with you to develop innovative approaches to your tech challenges, devising a strategy that supports the long-term success of your digital transformation.

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Technology and Engineering

We take pride in our technical excellence when designing and delivering development projects, from bespoke software, applications, websites and integrations.

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Application Management

Our application management services provide ongoing support, from regular maintenance and performance optimisation, to fixing bugs and technical investigations.

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Building strong partnerships

UK HSA logo
Somerset NHS Logo
GMCA logo
NHS Dorset Logo
PKB logo
University Hospital Southampton NHS Foundation Trust - Logo White
Leeds CC Logo
Walsall Healthcare NHS Trust - Logo White
NHS South Yorkshire Logo
NHS England Logo
Norfolk and Waveney Integrated Care Board Logo
The Royal Wolverhampton NHS Trust - Logo White
Staffordshire and Stoke-on-Trent Integrated Care Board - Logo White
The Dudley Group NHS Foundation Trust - Logo White
NHS Resolution Logo
Patient Care Sheffield - Logo White

“In order to execute our vision, we needed the help of a technical partner with a proven track record. 6B’s technical knowledge and practical integration experience has been vital in making this app function how we envisaged it would, they were also aware of the ethical and privacy considerations that any app involving children would need to meet.”

Phil Swan, Director for Digital, Greater Manchester Combined Authority

Featured work

Accelerated digital delivery

We don’t just deliver technical excellence – we build beyond our clients’ expectations.


We’re adept at making big, complex development projects simplified, unified and streamlined. Everything we create is custom designed to meet our clients unique circumstances, and the expectations of their users.

Expert thinking from our team

Digital health insight
Working with openEHR and HL7 FHIR
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Digital Health Matters Podcast
Talking patient empowerment with Patients Know Best
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Digital health insight
Understanding interoperability in healthcare
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Joining forces with Patients Know Best to deliver enhanced healthcare integrations
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Digital health insight
Virtual wards: keeping patients safe at home
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Tech insight
6B take part take part in FHIR UK Core Hackathon
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Technologists. Thinkers. Innovators. Wanted.

Building people and teams beyond what they imagined would be possible.

We’re an ambitious team with big goals, and we want you to be a part of it. We aim to build a home where real digital talent can thrive and develop, and we know that giving you the right support is what will get us there.


We’re always looking to add new talent to our growing team – and can’t wait to find out what skills and ideas you can bring to our projects.

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Looking to accelerate your next digital project

Do you want to work for us or do you have an idea in mind where 6B can help?

Contact us