Slice and dice like a pro.

Perfectly prepared data does more.

Whether you’re migrating from a legacy system, merging companies, or preparing a critical direct marketing campaign, a big part of your success will come from effective data preparation. And no one in Canada does data as well as Cleanlist. 

Cleanlist’s whole business is dedicated to the pursuit of contact data perfection. And we bring a lot to the table, to ensure you succeed. 

We’ve compiled terabytes of top-drawer reference data that you can use to check and validate and fix your data against. Our sophisticated matching and parsing tools ensure every record is properly and consistently formatted. And we employ a team of data processing experts who spend every day making data like yours perfect.

Add Cleanlist to your team and we’ll make short work of whatever data project you have waiting.

The reasons drive the results.

Canada specialist & largest volume provider

Cleanlist focuses exclusively on Canadian data solutions. And with hundreds of clients and hundreds of millions of records updated, we clean and update more Canadian data than all our competitors combined.

Multi-channel solution delivery

Cleanlist’s solutions are available where and when you need them, for one-time projects, ongoing maintenance updates, automated processing, API interfaces, even self-service applications.

The experience leaders need

Experience matters a lot when every single piece of data needs to be right.

Exclusive excellence

The biggest companies count on Cleanlist for assets they can’t get elsewhere: our massive reference databases, proprietary data processing technology, and expert team of data specialists.

Precision at any speed

We don’t let urgency compromise quality — we keep an eye on each.

Second-to-none security

We tackle your project in a certified, highly secure environment.

What our clients think

I have complete confidence in knowing that you will got the extra mile to solve the many technological problems that we stumble across during a project.
Campaign & Analytical TD Bank Financial Group
TD Bank
Financial Group
I especially appreciate when you are able to accommodate our last minute requests as I know you will always come through for us.
Campaign & Analytical University of Toronto
of Toronto
Time and again, your team demonstrated great flexibility under rigid turnaround schedules without compromising the integrity of the data.
Campaign & Analytical Experian Information Solutions
Experian Information Solutions

Trusted brands trust Cleanlist

Connect with a Cleanlist data pro