Supporting mailing houses, printers and marketing agencies 

Marketing Agencies

Providing reliable delivery management and advertising services for marketing specialists, mailing houses and printers. Increase your clients’ customer engagement, acquisition, and retention with Whistl.

"Whistl are an excellent company to work with. They provide extraordinary customer service and maintain professionalism in every situation. Their responses and open communication allow us to keep all parties informed. In a very busy environment we needed an account manager, who is responsible, helpful and assists in every way."


Marco Poli, Managing Director - Premier Communications

Addressed Mail Services

Supporting mailing houses, printers and marketing agencies with managed mail solutions

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Advertising Services

Supporting agencies to create strong client acquisition and promotional campaigns

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Trusted memberships

two sides test 3

A not for profit organisation with members from the graphic communications industry. Their goal is to explain why print and paper remains a practical and attractive form of communication.


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DMA Logo

A network of 1000 UK companies, members have access to research, free legal advice, political lobbying and industry advice. DMA work is underpinned by their code which puts the customer first.


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IPM test

A marketing organisation providing best practice guidelines, legal and copy advice and professional certificates and diplomas for the marketing promotional industry.


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JIC mail logo

The Joint Industry Committee for Mail. Responsible for analysing audience measurement for mail, created with our founding partners in 2018 by The IPA, ISBA, Whistl and Royal Mail. 


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Whether you’re new to Whistl, one of our customers or just want to ask some questions we’d love to chat!
01628 702 965
Or let us give you some ideas on how we can help you drive your business forward. Tell us a bit about yourself