London Development Team

Hello London!

Looking for a team to execute a project or augment your existing one?

Web and Mobile Development

Our highly experienced team would love to help you transfer business ideas into digital solutions

We have created comprehensive software for industries such as Education, Business Products & Services, Marketing, Human Resources and Finanace/Financial Services, partnering with companies from the UK and Ireland like 314 Technologies, Your School Uniform, Tradesman, Lynkto or ViClarity.

Payment Card Solutions Ltd is a London-based financial services company that specializes in operating prepaid MasterCard programs across Europe.

Selleo helped maintain a large code base, and helped build new systems on Ruby on Rails. They incorporated HTML, improved security and reliability.

Rob Anderson
CTO, Payment Card Solutions, UK
Financial Service
Managing corporate expenditure with ease
Financial Service
B4B Payments is a business payments innovator offering smart and flexible corporate payments and card solution. Company delivers prepaid cards and outbound payment services to manage corporate expenditure for both employees and businesses globally. The solution is used by such brands as Hotjar, EF, Relyon or Outbound.

Client satisfaction

surveys reveal the average score for product and service quality in the last two years have been 85% and 90.2% respectively. We keep working to go beyond that.

I look for 5 key things in a software development partner: great programmers, consistent quality, excellent value, a responsive management team, and a fun experience. Selleo is a solid 5 out of 5 by my standards.

Myron WeberMyron WeberCEO at Northwood Advisors

How can we help you?