We are a mailing list network aggregating worldwide accounts. Email Network professional counselling in field of performance marketing utilizing e-mail as a communication tool. We possess nearly 150 mln account in Poland and two times as much worldwide.



We dispose of near 6 mln diverse profile B2C accounts. We precisely target and assess databases to your offer.


We share high quality databases dedicated to i.a.: call centers, brokers, intermediaries and business partners.


We offer cooperation in database co-administration. Security and professional service guaranteed.

We design and implement unique marketing solutions, enabling you to contact potential customer.

Our direct marketing actions strategy is preceded by meticulous analysis of company’s activity profile in order to make our solutions produce satisfactory results, translating into tangible improvement in sales level.


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LeadR have gained my trust with our very first contact. The company also possesses a network of very well trained experts, who proficiently react react to specific needs and requirements of a customer in diverse aspects of e-marketing. Together with LeadR, w have managed to successfully implement numerous email marketing campaigns. Fast-paced working rhytm, openness to costs negotiation, availability of managers and nice working atmosphere all deserve nothing but praise of mine.


Actions recommended by the agency and implemented thereby have positively influenced increase in sales, as well as improvement in conversion ratio. Knowledge and experience of LeadR Agency provide us substantial support in testing new solutions, which influence achieving our marketing goals. Professional approach, flexibility and prompt reactions to our needs all confirm that LeadR is a company worth recommending.

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Databases of LeadR Sp. z o.o. stand out due to top-notch quality, plethora of useful information and unique selling efficiency. LeadR Sp. Z o.o. is an advisable company, key features of which include professionalism, flexibility and immediate reactions to our needs and requirements.


Since May we carry out mailing campaign of College of Enterprise and Administration. Our message is directed to students and people interested in improving their knowledge who live in Lublin and nearby area. Creatives included information indicating profits one can gain by becoming one of our students. Results were so good that in fact we are still carrying out this campaign!

College of Enterprise and Administration


LeadR Sp. z o.o.
ul. Lecha Kaczyńskiego 26, 00-609 Warszawa
Phone number: (+48) 22 844 49 90
Media contact (advertisements, PR): pr@leadr.pl
e-mail: biuro@leadr.pl
TIN: 1080008598 | REGON/EID: 142246722 | National Court Register: 0000347220