A software development and digital marketing company built on results
We combine software engineering, UI/UX design, SEO and social media marketing in one team, so what we build is easy to use, easy to find and ready to grow.
- Reply within 24 hours
- You own your code
- Senior-led team
One team for building and growing your business online
NexxusByte is a software development company and digital growth partner. We build custom websites, mobile apps and software, then help businesses get found through SEO and social media marketing.
Having engineers, designers and marketers in one team means your website, search strategy and campaigns are planned together, with one point of contact and one set of goals.
We work remotely with clients in the USA, UK, UAE, Canada and Australia.
Since 2015Building for growthWhat we do
- Websites and e-commerce
- Mobile app development
- Custom software and SaaS
- UI/UX and graphic design
- SEO services
- Social media marketing
Numbers that speak for themselves
- 2015FoundedOver a decade of building and growing businesses online
- 200+Projects deliveredWebsites, apps, software and campaigns
- 90%Client retention rateClients who keep working with us
- 5Markets servedUSA, UK, UAE, Canada and Australia
Built over a decade, for the long term
- 2015
NexxusByte is founded
We started with one clear idea: give businesses a single team that can build the product and then help it get found.
- Growing
One team, more skills
UI/UX design, SEO, social media and paid ads joined software development, so clients stop juggling separate agencies.
- Today
200+ projects delivered
From custom software and online stores to Google and Meta Ads campaigns, for clients across five markets.
- Looking ahead
90% of clients stay
Most clients keep working with us after the first project, which is the best sign that the work is paying off.
How we work
Quality first
We take pride in clean, tested, maintainable work that stands up over time.
Transparency
Clear scope, honest timelines and regular updates throughout every project.
Partnership
We work as an extension of your team and care about your long-term success.
A clear process from first call to launch
Discover
We learn your goals, audience and competitors, then agree scope, timeline and the metrics that define success.
Design
We shape the solution and share it for feedback before any build work begins.
Build
Work ships in short iterations with regular demos, so there are no surprises.
Launch & grow
We test, release and stay on hand to monitor, maintain and improve after go-live.
Results we are proud of
DTC Clothing Brand (UK)
ROAS scaled from 3x to 8x in 30 days: £131K revenue on £16.6K ad spend.
View case study →
DTC Designerwear Reselling Brand (UK & US)
Blended ROAS improved from 2.5x to 4.5x: £700K revenue on £144K ad spend.
View case study →
DTC Gymwear Brand (UK, USA & EU)
6x ROAS across the UK, USA and EU: £1.14M revenue on £210K ad spend.
View case study →Serving businesses in the USA, UK, UAE, Canada and Australia
- United States
- United Kingdom
- United Arab Emirates
- Canada
- Australia
- Remote worldwide
Our team works fully remotely, with overlapping working hours for clients in North America, Europe, the Middle East and Australia, so projects move forward every day.
Want to work with us?
We would love to hear about what you are building.