About Us

Decades of people-powered data perfection.

Since 1982, our dedicated team has been helping organisations of all sizes improve the accuracy and efficiency of their data. We’re a close-knit group of developers, data specialists, and customer support professionals who genuinely care about delivering the right solutions for every client

Trusted by Banks, Police Forces, and major Sports organisations

Hopewiser at a Glance

Founded in 1982, Hopewiser is a UK-based leader in address validation, data cleansing, and location intelligence solutions. We empower businesses to improve accuracy, efficiency, and customer experience through intelligent data management.

Our technology integrates seamlessly with leading platforms, delivering real-time address lookup, postcode validation, and data enhancement across millions of transactions every day.

With a dedicated in-house team based in Altrincham, we combine decades of expertise with personal support ensuring every client, from start-ups to global enterprises, receives fast, reliable, and compliant data solutions.

10+ billion

Phone numbers validated
4+ billion

Addresses validated
250+

Countries served

Groundbreaking Technology

Founded in 1982, we were the first to develop Addressing solutions software. We supply across a range of platforms from Cloud desktop and mobile solutions to integrated mainframe systems.

Often imitated but rarely duplicated we continually work to improve, innovate and simplify our software for the very best user and most efficient experience.

We can help you every step of the way with personal service or a plug and go solution.

Relentless Reliability

As specialists in the field all our software is written in-house and is reliable, robust and scalable. Our customers regularly praise our support team for lightning speed service and problem solving capabilities.

We do not compromise on performance. We strive to offer the best quality at a competitive price.

Businesses of all sizes put data validation into action

Thank you for your support – Hopewiser worked perfectly throughout. From a business perspective this year was even bigger than in previous years – we hit our new player target almost spot on, so we’re really pleased with it. It’s good having a third party that doesn’t even notice when we are so busy overall.