Services
Crafting Your Future with Accuracy
Bespoke, responsive websites built for seamless user experience, brand impact, and business growth.
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Transform your ideas into innovative, scalable apps designed for seamless user experiences.
Read More About App Development
Engaging, intuitive, and user-centric designs that enhance interactions and boost engagement.
Read More About UI UX Design
Data-driven strategies that improve brand visibility, attract customers, and increase revenue.
Read More About Digital Marketing
We are a leading agency known for excellence in app development
We specialise in creating high-quality, innovative, and user-friendly mobile applications tailored to meet your business needs. Our team of experts is dedicated to delivering cutting-edge solutions that drive success and enhance user experiences.
Expertise in developing high-performance mobile applications for various industries.
Committed to delivering scalable mobile solutions that support your business goals.
About Us
Ones and Zero is a design and development company in UK combining intelligent design with technical depth. We craft digital solutions with a forward-thinking approach, combining technical mastery with strategic insight to drive meaningful impact. Every project reflects our commitment to excellence, adaptability, and future-ready execution.
Client-Focused Approach
Dedicated to Your Success
Tailored Solutions, Not Templates
Recent Project
Work
High Performance App & Web Development, Tailored for UK Businesses
As a dedicated team of experts, we craft impactful digital experiences that drive success and engagement.
Android App Development
Scalable, high-performance Android apps built to deliver seamless experiences across diverse devices.
iOS App Development
Premium iOS applications designed for innovation, security, and an unmatched Apple ecosystem experience.
Cross Platform Applications
Develop efficient, multidevice apps with seamless performance across Android and iOS ecosystems.
Web App Development
Custom web applications engineered for reliability, speed, and superior user experience across all devices.
Our expertise
Meet the Professionals Behind Our Success
Bonnie Pearl
SEO Specialist
Violet Brooks
Account Manager
Scott Mason
Web Designer
Natalie Reid
Finance Manager
Jasmine Shea
Creative Designer
Kathie Rose
Project ManagerOur worldwide network of elite agencies!
Testimonial
Feedback
Dr. James Clark
We needed an app for our clinic that patients could actually use without hassle. Ones and Zero built something that’s clean, easy to navigate, and works smoothly.
Emily Hart
The team at Ones and Zero made the whole website project feel straightforward. As a solicitor, I didn’t have time for back-and-forth technical talk, but they explained everything clearly and delivered a site that works well for our clients.
Tom Linton
As a software lead, I’ve worked with a lot of development teams but this one stood out. They were organised, kept me in the loop, and delivered exactly what we needed for our cross-platform app.
Sarah Hughes
I run a small homeware brand and wanted a site that looked modern but was also simple for customers. They got the look right and made sure it worked well on phones too. Really happy with the result.
Anna Reid
We needed an app for our fitness business that would run well and be simple for our members. The Ones and Zero team handled everything professionally, and the final product is exactly what we hoped for.
David Morgan
"I’m not very tech-savvy, but they made the process simple. They explained everything clearly and built a website that’s easy to manage. I’ve already recommended them to two colleagues.
Mark Reynolds
As someone who runs an agency, I know how crucial it is to have dependable partners. Ones and Zero delivered on every front, from strategy and execution to communication. This is it if you want a team that genuinely understands business needs.
Natalie Greene
We wanted to completely refresh our online store. Ones and Zero gave us a clean new layout, faster performance, and a much better shopping experience. It’s already made a noticeable difference in orders.