Services

Third-Party Data Cleaning Services

Turn purchased lists into usable, revenue-ready data.

Not all data providers are created equal, and even the best lists need work before they hit your CRM. Unverified emails, duplicate records, outdated contacts, and inconsistent formatting can lead to wasted touches, higher bounce rates, and broken workflows.

At DataBees, we clean, validate, and normalize third-party data, no matter where you sourced it.

Why Third-Party Data Cleaning Is Necessary

Buying or exporting lists without cleaning them can cause major GTM headaches:

Our Data Cleaning Service

Contact Replacement & Enrichment

Where data is invalid or missing, our research team locates updated contacts and fills in any missing fields.

We’ll run emails through our proprietary Waterfall technology (triple verification, 25+ data sources) to minimize bounces and protect your domain reputation.

Identify and merge duplicates to prevent contacts and accounts from being contacted twice by mistake.

Normalize job titles, industries, regions, and company names so lists play nicely with your CRM automations.

Deliver clean CSVs or import directly into your CRM, mapped to the right fields.

Our research team can locate hard-to-find data points not found in databases and add them to contact and account records. 

Our Process

How it works

We customize every project workflow to your requirements, but here is an example of how this process could work for you.

Step 1

List Audit & Analysis

We review your exported data for completeness, duplicates, and risky contacts.

Step 2

Verification & Enrichment

We run all records through verification, fill missing fields, and normalize formatting.

Step 3

Deduplicate & Standardize

We merge duplicate accounts and contacts, standardize fields, and ensure consistency.

Step 4

CRM-Ready Output

We deliver clean CSVs or sync directly to your CRM, fully mapped and RevOps-ready.

Step 5

Ongoing Cleaning

We can set up regular cleaning of new lists so data is always accurate.

Adaptable to your data provider

Our team have experience enhancing and cleaned list from several providers.

Ready to get started?

Book a call with our team to discuss your third-party data cleaning requirements.