---
title: snapAddy Data Cleansing Service | snapAddy
url: https://snapaddy.com/en/products/data-services/data-cleansing
lang: en
description: "Clean, enrich, update or prepare data: With the Data Cleansing Service, the quality of your B2B contact data is sustainably increased."
keywords: [cleaning, never, been, easy, should]
category: product
last_modified: 2026-04-28T09:27:59.426Z
---

Data Cleansing

# Cleaning Up Has Never Been This Easy.

Addy cleaning up data

CRM data cleanup, but without the ongoing hassle. Keep your projects on track with complete, up-to-date, and duplicate-free data.

When manual data maintenance hits its limits or old data has piled up, our Data Cleansing Service steps in. On a project basis, we help you automate updates, enrich records, and prepare large data sets for your CRM, so your team always works with clean, actionable data.

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#### Cleaning up your contact data.

Is there already data chaos in your CRM system? We complete and update your data records and increase the data quality in your CRM.

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#### Automatic duplicate check.

With our duplicate check, we cleanse your master data: Using AI, we recognize semantic similarities or commonalities between data records and thus identify clusters of duplicates.

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#### Automated creation of master data.

Email boxes or Excel files often hide true data treasures! With our extraction and standardized preparation for import into your CRM system, we guarantee that you will not lose any potential and will also save valuable time.

## Why should you use our data cleansing service?

The more you know about your customers, the more targeted and efficient your sales and marketing efforts. However, you can only achieve this if you have high quality B2B customer data and reality shows that this is rarely the case.

**Outdated, inaccurate, or incomplete data.**

**Leads go cold.**

**Resources and budget are wasted.**

**Productivity drops.**

**CRM system implementation.**

**Annual data checkups.**

Our Data Scientists tackle your toughest data challenges on a project basis, combining their expertise with intelligent, automated technologies to sustainably improve the quality of your CRM data.

## How a data project works with snapAddy.

Do you have a large set of B2B data that needs cleaning, enrichment, updating, or preparation? Reach out via the form below. In an initial online meeting, our Data Scientist works with you to determine the best solution for your specific data challenges.

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### Sample for insight.

First, provide a representative data sample. This allows our Data Scientist to gain a realistic overview and accurately estimate the effort required for the full project.

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### Intelligent data cleansing.

Next, we process your full dataset using our advanced technologies. Your data is cleaned, enriched, and formatted, fully GDPR-compliant and to the highest standards.

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### Results delivered with current vs. target comparison

Optimized data is returned in your preferred format. The project concludes with a review meeting, where our Data Scientist presents the results in a current vs. target comparison, giving you complete visibility into your CRM’s improved data quality.