Our Brand Story
WinPure is a data quality company.
More than 20 years ago, our founder realized most organizations were (and still are) sitting on data that’s incomplete, duplicated, or just plain wrong; and there was no easy way to fix that data. Over time this data would accumulate across systems, teams, and years of operation leading to decision-making that had real world impact.
WinPure was built to solve that challenge simply, easily, efficiently – accurately. And since 2002, we have worked with organisations across sectors with a data quality ecosystem that includes governance support and advisory, entity resolution for enterprises, and training for instituitions.
With headquarters in the UK and representatives in the EU and US, WinPure works with big enterprise brands like HP and Coca Cola, alongside government bodies, councils, and financial insitituitions.
We take a progressive approach to data quality, continuously advancing our capabilities to incorporate AI assisted matching and entity resolution within secure, controlled environments. This allows organisations to improve data accuracy and uncover meaningful connections while maintaining full control, compliance, and data sovereignty.
20+
Years in business
5000+
Satisfied customers
98%
Satisfaction rate
David Leivesley: WinPure Founder & CEO
David spent years managing databases at Dell, spending a significant chunk of every working week fixing bad data manually. The tools to deal with it properly didn’t exist. So he built them.
That’s WinPure. A solution built out of genuine frustration by someone who understood exactly what bad data costs the people working with it every day. Twenty years on that founding instinct still shapes everything about how WinPure operates. Practical. Simple. Secure. Always built around the people who actually have to deal with the data.
Beyond Just a Platform:
WinPure is a Data Quality Management Ecosystem
From strategy to implementation, we’ve got you covered.
Clean & Match: A platform that operationalises data quality
WinPure Clean and Match provides the foundation for consistent, repeatable data quality processes. It enables organisations to profile, cleanse, match, and govern data within their own environment, turning data quality from a one time effort into an ongoing operational capability.
Consulting & Advisory: A framework that brings structure and accountability
Effective data quality requires more than tools. WinPure supports organisations in defining standards, ownership, and processes that bring consistency across systems and teams. This creates a clear, accountable approach to how data is managed and maintained over time.
Training & Professional Services: Capability built within your team
Sustainable data quality depends on internal ownership. WinPure works alongside teams to embed the knowledge and practices needed to manage data with confidence. The goal is not reliance on external support, but a self sufficient capability that continues to deliver long after implementation.
Innovation, Built in.
As data volumes grow and complexity increases, WinPure brings enterprise-grade AI capabilities directly to your infrastructure. These aren’t cloud-dependent services—they run entirely within your environment, delivering intelligence without sacrificing control.
Automatically identifies inconsistencies and applies smart cleansing rules that learn from your specific data. CleanAI improves accuracy over time while processing entirely on-premise.
Links duplicate records even when data is incomplete, inconsistent, or deliberately obscured. Processes up to 10 million record comparisons per minute with 95-97% accuracy, all within your infrastructure.
Consolidates fragmented customer, patient, or citizen records across all your systems into a single trusted source. Eliminates duplication, improves accuracy, reduces operational friction, all entirely on-premise, instantly.
INDUSTRIES WE SERVE
Different sectors. Different data types. Same non-negotiable security.
Compliance Capabilities across industries
Recommended by industry leaders
Rated by leading platforms
Definitely recommend WinPure for anyone dealing with large quantities of data. The fuzzy matching is really intuitive and after a bit of testing with the settings it ends up being able to remove dupes better than anything else I've ever tried.
Using WinPure shaves hours off when comparing data from different sources. Its very fast and the results are brilliant. The product support and ease of use are great. The support team is very knowledgeable and easy to connect with.
We perform multiple matching projects for our clients and WinPure has filled the bill for these. The product is very easy to use, incredibly fast and we can complete a large matches in a very short time.
WinPure is a really great product, we've been using it with excellent results for many years now, for finding and removing duplicate records and to keep our lists and database more accurate.
WinPure Clean & Match Enterprise works really great to analyze data and find duplicated customer records. It saves us tons of money when mailing catalogs. This is a great product for the money and easy to use.
A very powerful but easy to use tool for cleansing and removing duplicates from databases. I have used Clean & Match for many of my clients, and I am regularly recommending this product to other companies.
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Data quality management resources & insights
Meet Data Leaders & Experts
Got a question for top data professionals? Our webinars provide a unique opportunity to meet and engage with industry people as they answer your queries live.
Listen to Insightful Podcasts
Tune in to listen to the people who know their way around data. Podcasts are presented by the WinPure team, bringing you insights to make data-driven decisions.
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Read exclusive interviews, helpful guides, and insights from top data management experts. We help you make sense of your data with a knowledge hub of quality content.