Get more from your current data

B2B Data Cleansing

B2B data deteriorates rapidly, with up to 30% becoming outdated each year due to job changes, company moves, and restructuring. A high-quality, clean database ensures accurate targeting, improves outreach effectiveness, and maximises sales opportunities by connecting you with the right decision-makers at the right time.

The importance of clean data

Data cleansing is crucial in B2B lead generation as outdated or inaccurate data can lead to wasted time, missed opportunities, and ineffective outreach. With job roles, contact details, and company structures constantly changing, businesses relying on unverified data risk low engagement rates and poor conversion. A clean, up-to-date database ensures that sales and marketing efforts are focused on the right prospects, improving efficiency and ROI.

Beyond accuracy, data cleansing enhances the overall quality of lead generation by removing duplicates, correcting errors, and identifying key decision-makers. This not only increases response rates but also builds credibility and trust with potential clients.

By maintaining a high-quality database, businesses can streamline their sales process, reduce costs, and improve the chances of converting leads into long-term customers.

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What Is Data appending

Data appending in B2B lead generation is the process of enhancing and updating existing databases by adding missing or more accurate information. This can include updating contact details, job titles, company information, email addresses, phone numbers, or other key data points. As business data deteriorates quickly due to job changes, company relocations, and restructuring, appending ensures that your database remains relevant and actionable.

“I’m really happy with the quality of the data Shortlist have built for our ABM campaigns. Dealing directly with their Data Analyst Georgia, really helped shape what it was we were looking for. Georgia was great in her methodology of working. Asking questions rather than making assumptions, which is crucial considering the experience we’ve had with other suppliers. We are thrilled to have a supplier we can trust when it comes to building our data sets.”

Michael Foley

Head of Sales at Proagrica

“Shortlist Marketing have worked with us on our data, marketing messages and understanding of our target market. They have also set up sales appointments with real prospects.”

Vivek Maladkar

Business Unit Director at BWIR

“We very much appreciate the team’s dedication, organisation and skill. We truly believe that, in Shortlist, we have found the ideal partner — rather than just another supplier — to support our business growth.”

Paul North

Founder of Illuminis

How we cleanse your data

We work with you to understand your requirements and existing data, ensuring your database is cleansed and aligned with your exact criteria. Once cleaned, the data is yours to use as often as needed, with no additional costs.

Our Process:

  • Data Consultation – A face-to-face or telephone session to define your target market, including industries, company size, geography, buying behaviour, and decision-makers.
  • Data Analysis – A free, in-depth report on your existing database, highlighting the number of companies, contacts, job titles, email addresses, duplicates, and gaps. We also call 10–20 companies to assess data accuracy, with results delivered in just five days.
  • Data Cleansing – Our team researches and verifies all company and contact details, ensuring decision-makers are correctly identified with accurate job titles and personal contact information.
  • The Result – A fully cleansed, accurate, and actionable database tailored to your needs, giving you direct access to key decision-makers without ongoing costs.
Providing quality data for Proagrica

Providing the best quality data for Proagrica's ABM campaigns.

“I’m really happy with the quality of the data Shortlist have built for our ABM campaigns. Dealing directly with their Data Analyst Georgia, really helped shape what it was we were looking for. Georgia was great in her methodology of working. Asking questions rather than making assumptions, which is crucial considering the experience we’ve had with other suppliers. We are thrilled to have a supplier we can trust when it comes to building our data sets.”

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FAQs

These are the main questions that our clients asked us before they partnered with us.

Inaccurate, outdated, or duplicate records can waste valuable time, resources, and budget. Poor data quality leads to ineffective targeting, low engagement rates, and missed opportunities. By cleansing and enriching your data, you ensure your sales and marketing teams work with accurate, up-to-date information, improving personalisation, outreach efficiency, and conversion rates.

We clean your B2B database by removing duplicates, validating contact details, standardising formats, and enriching records with up-to-date company and intent data. This ensures accuracy, improves targeting, reduces bounce rates, and helps your sales and marketing teams focus on high-quality leads for better conversion rates.

Still have a questions?

Contact us to have an initial conversation when we can answer all of your questions.

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