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Database Segmentation

Strategy, technology and execution with a B2B vision

Database Segmentation

Strategy, technology and execution with a B2B vision

Database Segmentation2026-10-19T19:13:59+00:00
Editorial illustration: Database segmentation

Email marketing · Database segmentation

When the contacts are there, but all mixed up

  • Trade fair contacts from several years sit in different spreadsheets.
  • Customers, distributors and cold contacts are on the same list.
  • There are duplicate emails, old job titles and companies that have closed.
  • You don’t know which contacts gave consent to receive emails.
  • Every send goes to everyone, whether it’s relevant or not.
  • Nobody knows which contacts are still active in the sector.

A clean
and useful
database.

A good campaign starts with a well-built list. We gather the contacts scattered across trade fairs, quotes, the website and the CRM, remove duplicates and outdated data, check consent and organise them by customer type, sector, product and buying stage, so every email reaches someone who cares.

01

Gather and clean

We merge contacts from every source, remove duplicates and fix incomplete or outdated data.

02

Segment

We classify by customer type, sector, product of interest, region and buying stage.

03

Keep it up to date

We set rules so new contacts come in correctly classified, and review the database regularly.

What you get

A database ready for meaningful campaigns.

Unified contacts

Unified contacts

Trade fairs, quotes, website and CRM in a single database, with no duplicates.

Verified data

Verified data

Company, job title, sector and email checked, with a review date.

Useful segments

Useful segments

Customers, distributors, prospects and specifiers separated by sector and product.

Buying stage

Buying stage

Who is asking for a quote, who bought recently and who hasn’t ordered in a while.

Consent in order

Consent in order

Source and permission for each contact documented in line with GDPR.

Maintenance rules

Maintenance rules

How new contacts come in and get classified so the database doesn’t get messy again.

Why is it important to segment the database before sending campaigns?2026-06-26T14:18:26+00:00

Because a mass mailing without segmentation generates low open rates, increases unsubscribes and can damage the reputation of the sending domain. Segmenting well ensures that each contact receives content relevant to their moment and context, which directly improves the results of each campaign.

With what criteria can a B2B database be segmented?2026-06-26T14:18:59+00:00

The most common criteria in B2B are position, sector, company size, stage of the commercial funnel, opening and clicking behavior, date of last contact and history of interaction with the brand. The combination of criteria depends on the objectives of each campaign.

What happens to inactive contacts in the database?2026-06-26T14:19:20+00:00

Inactive contacts are identified during the initial audit and managed specifically: some are referred to reactivation campaigns, while others are removed to protect the domain’s reputation. Keeping inactive contacts in active mailings negatively impacts overall deliverability.

How long does it take to perform initial segmentation from scratch?2026-06-26T14:19:39+00:00

It depends on the size and condition of the database, but in most cases the process of auditing, cleaning, and building initial segments is completed in two to four weeks. From then on, maintenance is ongoing and much less intensive.

Does segmentation work with any email marketing platform?2026-06-26T14:20:02+00:00

Yes, although the segmentation capabilities vary according to the tool. We work with the main platforms on the market—HubSpot, Mailchimp, ActiveCampaign, among others—and adapt the segmentation strategy to the features available in each case.

Is it necessary to have a large database for segmentation to make sense?2026-06-26T14:20:27+00:00

no Segmentation provides value regardless of the size of the base, because what improves is the relevance of each shipment, not the volume. A small, well-segmented base performs better than a large one without criteria.

What changes with a well-segmented database

Every email reaches someone who cares, and campaigns stop being mass mailings.

  • More opens and fewer unsubscribes.
  • Different messages for customers, distributors and prospects.
  • Fewer bounces and a better sender reputation.
  • Peace of mind with GDPR.
  • A database that doesn’t get messy again.
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