AmRest sp. z o.o.

" 3e Software House has successfully designed, developed and implemented an order processing system for both online and phone channels for AmRest Company.

Maciej Buba

PMO & Business Solution Manager


" I love working with 3E ☺

Victor Geerlings

DHL Express NL
IT Project Manager

" Working with 3e is just like having a good partner, who knows a customer’s needs. In my opinion this is most important in achieving set goals.

Michał Fafius

Retail Manager

" The words that describe 3e best are integrity, creativity, and utmost professionalism.

Dorota Lemler

IT project manager

X-Trade Brokers SA

" This letter serves as an official recommendation letter for 3e internet software house. We confirm that company is cooperating with X-Trade Brokers Dom Maklerski SA.

Bolesław Michalski

Marketing Coordinator

Agora S.A.

" Thank you for your very good cooperation. We highly appreciate the work of the whole 3e team for the maintenance of both IT platforms. The scale of the undertaking was impressive, hundreds of users, thousands of documents, many visitors as well. Without your involvement, the success of the project would not have been possible.

Barbara Imiołczyk

Chairman of the Board
Fundacja Rozwoju Demokracji Lokalnej

Piotr Pacewicz

Deputy to the Editor-in-Chief
„Gazeta Wyborcza”


" We are very pleased to recommend 3e internet software house, which provides develop and design for web services, financial contests, and amount of different realizations for Skarbiec Asset Management Holding S.A. 3e is also responsible for constant support including subscripted modifications, servicing email accounts and hosting for our websites. 3e internet software house is our business partner since 2008.

Piotr Bieńkuński

Członek Zarządu

" I think the people who work in 3e are not only experts, specialists in their field but most importantly passionate. For me 3e has undoubtedly some very important advantages. First of all, very short project development times, very good value for money and an active approach to every project.

Tomasz Wronka

Sales Support Director Skarbiec TFI

ManpowerGroup Sp. z o.o.

" I can recommend 3e Internet Software House as a solid and professional partner in IT projects.

Paweł Binkowski

Marketing Specialist

Fundacja Bankowa im. Leopolda Kronenberga

" Our cooperation with the 3e company began in 2008.
I can say that it has been one of the most fruitful cooperations with companies of this type that we have entered so far; with respect to the flexibility of cooperation, promptness of taking actions and, most importantly, very good communication.

Krzysztof Kaczmar

Director of the Kronenberg Foundation / Citi Handlowy

Noble Concierge

" For me, 3e means flexibility, efficiency and 'last but not least' economics.

Michał Kulka

Chairman of the Board
Noble Concierge

British-American Tobacco Polska S.A.

" We have the pleasure of anouncing, that 3e was designing and developing web services:, and club subservices system.

Michał Murawski

New Media Manager
British-American Tabacco Polska S.A.

Centrum Wolontariatu

" The speed with which 3e operates saved our skin many times. Their reaction time is minimal.

Dariusz Pietrowski

President of the Board of the Volunteer Center

Wydział Matematyki i Nauk Informacyjnych PW

" We would like to thank Mr. Michał Rostocki from 3e for the time and effort he put into conducting the "MiNIGra" project workshops, accomplished in the VR Programming Laboratory during the winter semester, 2006/2007 by 5th year Computer Science students at the Faculty of Mathematics and Information Science.

Prof. dr hab. Krzysztof Marciniak

Kierownik Zespołu CAD/CAM

Prof. dr hab. Zbigniew Lonc

Wydziału Matematyki i Nauk Informacyjnych

" The 3e company has shown a high commitment and professionalism in the fulfilment of the order, and solid compliance with the provisions of the contract.

Lukas Hübner

Chairman of the Board
Plogs Sp. z o. o.

Pępek Europy

" On behalf of the 7th of June Coalition, heart felt thanks for the involvement in accomplishing the social pro - turnout campaign “Pępek Europy”

Alicja Defratyka

Campaign Coordinator „Pępek Europy”

Fundacja Familijny Poznań

" 3e's experienced hand in building huge websites is clearly visible. It is a feature that we had not come across in other smaller companies, and a feature which we were prepared to pay for.Before that, no one was able to provide us with an ideas for creation of such a complex website.

Mateusz Krajewski

Vice-President of the Familijny Poznań Foundation management board


" Since we started cooperating with 3e, our turnover has tripled. The scope of our business as well as our expectations towards suppliers of any services, including internet services, have also broadened. 3e is continuously developing and is capable of providing us with services that meet our demends.

Renata Blaźniak

Marketing & PR Manager
Euromark Polska S.A.

General Data Protection Regulation

I agree to and accept that 3e sp. jawna will collect, make automatic decisions about, analyze and catalog information about Internet electronic addresses which have connected with the device I have used, information about the type of the device I have used, including the type and version of software installed on the device, for the purpose of determining my Internet activities (the user profile). Automatic decision-making does not involve sensitive data. The agreement is in force for the period when it is legally binding, or until a Party withdraws from the agreement. Withdrawing from the agreement shall result in removing the user’s profile.