A passionate, diverse and professional team dedicated to our clients success

Launched in 2011, Cleeng is a SaaS platform specialized in Subscriber Retention Management (SRM™).

Cleeng has delivered its unique solution to brands such as HBO Boxing, FIFA World Cup, Foxtel, Sinclair Broadcasting Group, FranceTV, Altice, CBC and 100s of broadcasters and leading brands.

With our framework, clients can set up subscription services and, all the while receiving unparalleled insight on how consumers experience their online content.

Today, Cleeng is at the heart of the OTT subscription space and aims to provide an unique solution to the challenge of retention for the whole subscription economy, well beyond the Over-The-Top services. Our infrastructure allows to analyze every step of any subscriber journey from authentication, billing and engagement measurements.

The millions of data-points collected are gathered in a unified subscriber analytics dashboard designed to beat churn. The large data accumulated thereby puts Cleeng, and our SRM™ method, as one of the best contenders for any client wishing to gain, predict and ultimately keep their end users.

Cleeng's Team

Gilles Domartini
CEO & Co-Founder
Gilles has 20 years of experience setting-up and managing Global eBusiness Organizations at Philips, Apple Europe, and Packard Bell. He’s an expert in building fast growing, flexible, innovative, and highly successful teams. Gilles is a respected leader and digital strategies advisor with an extensive contact network in Europe, UK, and USA.
Benedicte Guichard
Head of Marketing & Co-Founder
Benedicte has a 20-year record of effective B2B and B2C Brand Management at a strategic level for Essilor International, NEC, and Packard Bell. She’s a passionate marketer with a strong reputation for successfully coordinating global through-the-line communication projects.
Donald Res
COO & Co-Founder
Donald has 10 years of experience managing global online and eCommerce projects, driving web development teams, and roadmaps. He led Philips online platforms developments, coordinating the work of 60+ developers. Donald has an MSc degree in Engineering, and just completed an Ironman.
Mateusz Tymek
CTO & Co-Founder
Mateusz compiled his first lines of code at the age of 12. He later focused entirely on web programming to become a seasoned PHP guru. Mateusz is a recognized publisher of PHP articles in the developers’ community. He has a Bachelor Degree in Computer Science, and is an active contributor to Open Source projects.
Dawid Kruszyński
Finance Director
Dawid has 6 years of financial experience acquired in the small and global enterprises. He graduated studies with a master’s degree in Finance and Accounting. During the first years of studies he started his first finance job. Follower of efficient workstyle and skills develop. Dawid loves great food and produce music in his free time.
Małgorzata Hofman
VP of Human Resources
Gosia is a Human Resources professional passionate about people and culture growth. For the last 15 years she has gained experience in various business international environments, mostly at Danone and Amica, a listed company on Warsaw Stock Exchange with almost 3000 employees. In her free time she loves spending actively on rock climbing and reading books. She adores everything related to Italy!
Alexis Gaï
Senior Director, Enterprise Sales
Alexis has an extensive experience in the OTT business and helps companies handle their digital transformation. He can advise on all aspects needed to succeed when monetizing your content. Alexis is also passionate about ICT, sports, fantasy, and travelling.
Jessica Anguiano
Sales Director Americas
As a former journalist and MBA graduate, Jessica joined Cleeng to become part of the trend in media consumption and support broadcasters with their D2C strategy. Passionate about sports, her native Mexico, and sweets!
Reaves Carrington
Sales Director, Americas
With 9 years of experience in video monetization and 5 years selling video-tech, Reaves is an experienced business developer with a customer-centric and growth-conscious approach. He's an avid traveler, outdoor enthusiast, dog-lover, and sports fan.
Martijn Wuijts
Customer Experience Manager
Martijn states that customer experience is central to any business, after working as the operational lead for customer success in telecom and car industries, he joined cleeng to lead the end-user care team and join the Account Management team. He loves music, tech, comedy, stock-trading and lots of good food.
Laurent Pompairac
Salesforce Program Manager
After his Master in business, Laurent wanted to move to Amsterdam and work in IT. He found the perfect match with Cleeng. Besides working, he loves jazz and electronic music and enjoys playing tennis
Crystel Alibudbud
Inside Sales Manager
Crystel has over 14 years of experience within the Sales industry, and is also skilled in Sales Training and Analytics. She believes in putting client's agenda as a priority. Outside work, she is an adventurous individual who enjoys time on the road, hiking, drag racing, and surfing.
Nathalie Cruz
Account Manager
An IT graduate who was trained to work with machines, Nathalie is a skilled technician who learned the e-Commerce business in a flash. Loves to watch almost any genres and spending time with her family gives her positive vibes and the motivation she needs.
Carlos Barcelona
Customer Success Specialist
Prior to joining the customer service Industry, Carlos was a major in theater arts and a member of a theatrical group but realized that resolving customer's concerns and turning their frustration into satisfaction is the most imporant thing to him. He's been in the Customer Service industry for over 3 years now and been enjoying his time ever since changing his career path.
Michael Victorino
Video Sales Development Representative
Michael is a sales professional with 7 years of experience. He recently worked as a Business Development Representative in an IT company. Outside work, he loves to watch movies, play basketball and go out with friends. He also have a passionate interest in filming and photography.
Stijn Derksen
Partner Development Manager
As a graduate in International Business and Management studies, Stijn is responsible for managing and developing Cleeng’s global partnerships strategy. Stijn has lived in Atlanta, Madrid, and Amsterdam where he gained international business experience. Besides his interest in latest technologies and gadgets, he has a great passion for music.
Luc Bleylevens
Senior Product Director
Luc is an experienced product marketer who believes in taking a customer-centric approach in everything, just like Cleeng. He has an extensive background in Publishing, eCommerce, and ePayments and believe it or not has 16 swimming diplomas. Apart from that, he's a big movie lover and he tries his best at keeping up with his classmates at Crossfit.
Damien Organ
Senior Product Designer
Damien is fascinated by behaviour and loves to understand what makes experiences rewarding and memorable for people. His PhD in innovation strategy led to work with lots of creative projects where he developed and ran product research and design processes. Damien loves sport, music, and eating unreasonable amounts of good food.
Piotr Skrzypiec
Data Analyst
Piotr is passionate about databases and data processing to help business drive decisions. He spent good time in Ireland working in startups and startups-grown companies for more than 10 years. Piotr likes spending time in the forest and occasional bushcrafting.
Michał Podgórski
Data Scientist
Michał has 10 years of experience in Data Science, first as an university lecturer, then in business. In his work he tries to combine mathematical and sociological point of view, since he believes that every form of data science should be grounded in broader (situational, social, business) context. Owner of 1 DAN in Dux Ryu Ninjutsu (established by Frank Dux) and two Hattori Hanzō swords!
Peiyao Chen
Business & Sales Analyst
Peiyao has an entrepreneurial mindset and passionate about making a difference. She graduated as a master in international business and before Cleeng, she worked in advertising and FMCG industry. She is curious about tech and business, and loves to turn ideas into products. Outside work, she enjoys reading and going to art exhibitions.
Dimitar Serafimov
Demand Generation Manager
State-of-art marketing concepts explorer, that loves numbers and data. In one sentence: "Perfectionist in research & analysis, goal-focused & aggressive "outreacher" who grows faster in a creative knowledge-based company". Coming from the sunny Macedonia. Loving Belgium beers, biking, sports and Manchester United. Missing the mountains only.
Dawid Rurkowski
Senior Designer
Dawid has a strong background in interface, web and mobile application design. At Cleeng he is responsible for designing all the Cleeng applications, user experience and company visuals. Dawid has a Master of Science focused in Information Technology. He is interested in music, playing the piano, cooking and sport.
Mateusz Karolczuk
Junior Graphic Designer
Mateusz graduated from University of Economics with bachelors degree in Informatics and Electronic Economy but felt in love with graphic design. He is passionated about new technologies, mobile devices, travel and music. Recently he has been crazy about Iceland, polish hip hop and electropop. Big Apple fan too.
Natalie Kop
Operations Manager
Natalie has a degree in communications and is still studying business/international law. She loves traveling (including spending a year with Aussies), festivals/music, dancing, enjoying quality time with friends & family.
Agnieszka Burda
Account Receivable Specialist
Agnieszka graduated from Poznań University of Economics and Business. She studied Financial and accounting of business with specialization Capital Investments and financial strategies of the enterprises. Her great passion is dancing, she had trained since she was 7 year-old. Agnieszka handles receivables and tax management and booking administration.
Radosław Jaszczak
Junior Financial Analyst
Radoslaw graduated from Poznań University of Economics and Business. He studied Finance and Accounting, majored in capital investments and financial strategies of the enterprises. In his spare time he likes to read, watch movies and enjoy time with his friends and family.
Agata Panieńska
Financial & Admin Assistant
Agata graduated last year in Dietetics but she decided it will be more challenging to take care of the ever hungry colleagues at the Poznań Cleeng office. Besides this time consuming task she also manages to support HR and accounting processes. She’s a sport enthusiast and her latest discovery is pole dance.
Asia Kopczyńska
HR & Team Support Specialist
Asia is responsible for all the general activities connected to supporting our team and for HR tasks (selection, job ads, recruitments, on boarding etc.). She graduated in general law, but then decided to develop herself in the HR area. She loves to spend time outside, travel, test new restaurants and read books. She is a fan of schnauzers dogs and food.
Vinoth Kottaisamy
Program Manager
Vinoth is a Computer science graduate from the University of Leicester. Despite his academic accolade, he is more interested in project management and business development. He is also experienced in hospitality and workforce management. Apart from Cleeng, he is a good cricketer who led his university team to the finals of an international Cricket League LMS. Currently, he is into PUBG.
Wiola Kawalec
Director, Client Projects
Wiola is a PMP certified Project Manager. Before she moved to Cleeng she participated in a number of IT and Telco projects as Project Manager and as Business Analyst. In her free time she loves to dance and enjoys a good long bicycle trip!
Filip Cybulski
Product Owner
Filip has 11 years of experience, managing global team of architects and leading projects at GSK. He has Master degree in the field of Engineering Management at University of Technology in Poznan. Beside the work his biggest passion is skiing, motorsport and traveling.
Andrew Arbes
Project & Account Manager
Andrew graduated from NC State University, with a Bachelor’s in Fisheries, Wildlife, and Conservation Biology, but found his true calling in sales. Coming to Cleeng, from an OVP partner, he is very familiar with the industry, especially with live event streaming. He is an avid outdoorsman, sports fanatic, and food lover.
Łukasz Rudnicki
Software Architect
Lukasz is a passionate software architect with over 12 years of experience. He garduated from Poznan University of Technology with master's degree in control engineering and management. He is always eager to learn something new. In his spare time, Łukasz loves to make music, play the electric guitar and discover new food tastes.
Iwona Kułacz
Front End Developer
Iwona graduated from Mechatronics and Production Engineering at the Poznan University of Technology, but during studies, she found passion in the front-end. She loves to make neat UI and integrate it with backend! In her free time, she likes to watch movies or spend time outside.
Paweł Kaczmarek
Front End Developer
Paweł is a Frontend Developer with over 2 years of commercial experience in creating web applications. He graduated from Poznan University of Technology with a master's degree in Information Technology. In the free time, if he doesn't code, he cooks something, reads a book or watches a movie.
Katarzyna Zemka
Front End Development Director
Kasia graduated Computer Science in Poznan University of Technology. She spent some time working in London on a digital eCommerce platform for fashion company. She felt in love in London. During her free time she loves sewing and doing creative crafts and spending time outside with her dog.
Dawid Wiśniewski
Platform Development Lead
Dawid is Poznan University of Technology graduate with over a 9 years of programming experience. He is always paying attention to best coding practices and quality of the code. He is a fan of MCU movies. In his free time, Dawid gets involved in Toastmaster Poznań club, where people increases public speaking skills.
Krzysztof Wiercioch
Lead Developer Payments
Krzysztof is a Genuine Zend PHP guru. He studied Economics and Computer Science with a specialization in databases. Krzysztof is always up for a coding challenge. He loves solving problems quickly, efficiently, and creatively. Krzysztof is a passionate web application developer who enjoys soccer, tennis, and good music.
Michał Młynarczyk
Software Engineer
Michał is a PHP developer with over 5 years of experience in creating web based applications. He’s focused on delivering well tested and reliable solutions. In his free time he enjoys watching good sci-fi or really bad horror movies.
Damian Szkudlarek
Software Engineer
Damian is our backend developer with interest in frontend and design, which is pretty unique. He was previously developing travels booking platform. After hours, he is training next programming generation. Damian shares passion of superheros and LEGO with his son. He is also our table tennis champion!
Vadym Kazakov
QA Specialist
Vadym has a Master’s degree in Electrical machines, but being a perfectionist deep inside, finally he has found himself as a QA Specialist. Challenging tasks and possibility to make Cleeng closer to perfect state inspire him at this position. Vadym spends most of his free time on self-education and the rest - on gym and one-time cycling trips for long distances.
Paula Aduana
Customer Success Team Manager
Paula is a dedicated professional who enjoys watching movies and raising her family of 3. With a degree in business administration, she imparts her knowledge, perspective, ability to plan, schedule and multitask which is very essential in leading a support team. Loves shopping and always down for a good food crawl!
Michal Szymul
Technical Support Engineer
A Dutch Studies graduate, Michał began his career working as a 1st line support agent. With time, he gained experience in technical fields. He is a fan of metal music, motorsports and video games. In his free time, Michał plays guitar in a local band and discovers new places serving kebabs.
Rafał Słomka
Data Engineer
Rafał is interested in data processing, image recognition, machine learning, processes automation, robotics and coding in general. After work he is working on mobile robot for cleaning barn’s floor(yeah, barn is a house for cows :p).
Ruth Buan
Customer Success Team Leader
Ruth has been in the customer service industry for about seven years, the recent being with a gigantic telco company. She loves to watch action films and series, sing, eat out, play board games, surf the net and surprise herself by stumbling into things she didn't know! She also likes spending time with people who have so much story to tell.
Maria Gilera
Customer Support Subject Matter Expert
Maria studied Business Administration. Someone who is so much in love with dancing started at the age of 4. A passionate and dedicated one who has been in the customer support industry for 4 years. A Disney fan but loves to watch any thriller, horror series/ movies during her spare time.
Jenny Arzadon
Broadcaster Success Specialist
For 5 years in the BPO industry, Jenny has been trained with different types of support - chat, email and phone. (Technical and Customer Service) She's a loving daughter and provider/sister to her siblings. Loves music, movies and spiders.
Michal Tuszyński
Broadcaster Success Specialist
Michał "Mitch" Tuszyński spent over 10 years honing his skills in the customer service field for various businesses, with the most recent one operating in the video game industry. When he's not solving technical issues or captivating customers with persuasive emails, he likes to spend his free time gaming, writing, and wondering whether the human race will set foot on Mars in our lifetime.
Sacha Funtilara
Customer Success Specialist
Sasha has a Bachelor Degree in Business Administration which specialized in Financial Management. Worked as an Accounting assistant for four years and trained in handling client to politely provide prompt and professional customer service at all times. Friendship comes naturally to her. She loves to sing though it is not her talent.
Elle Alviso
Customer Success Specialist
For 6 years now, Elle has worked in the frontline for the world's largest search engine, a popular online market place, a transportation platform, and an established telco company. As someone with a can-do attitude, you can definitely rely on her to get things done. In her free time, if she's not at home cooking up a storm, she's probably feeding her wanderlust.
Fernando Cabral Romo
Broadcaster Success Specialist
Fernando has been working in tech support for over 6 years. He's a heavy metal drummer and speaks 3 languages!

A supportive team of investors and advisors

A set of investors and strategic advisors from various backgrounds support Cleeng’s management team since day once, working closely to further accelerate the business growth and guide the company towards its next phase of development.

Supervisory board members

Joris Boon - Walvis

As co-founder of law firm deBreij, Joris has over 15 years of experience in the fields of M&A, private equity and venture capital. In his function of Managing Partner at Walvis, Joris holds multiple board member positions.


Olivier Huez - C4 Ventures

Cleeng board member representing C4 Ventures, with expertise in mobile commerce, hardware, big data, advertising, and mergers and acquisitions. Former M&A Director at Orange, and CFO at Unanimis, a leading digital media agency. Olivier is also board member at Netatmo.


Colin Morrison

Successful and passionate Sales Executive with broad expertise in the TV & Media Industry. Experienced in developing and implementing business growth strategies in the complex and fast moving PayTV markets. A proven leader of geographically distributed sales teams, with a track record of exceeding sales targets and goals around the world.


Other advisors

Pascal Cagni - C4 Ventures

Founding Partner at C4 Ventures and former General Manager for Apple EMEIA, Pascal advises executive teams of large Private Equity and European groups on how to leverage at best the digital revolution.


Charles Antoine Beyney - Etix Everywhere

Charles-Antoine is a French serial entrepreneur and investor, who founded more than 5 companies, sold 4, and has invested in many others within the IT and Telecom sector. Currently Founder and CEO of private equity backed Etix Everywhere.


Where to find us across the globe

New York

NY 115 Broadway 19th floor 10038 NYC - USA


Herengracht 472 1017 CA Amsterdam - The Netherlands


27 grudnia Street, No. 3, 61-737 Poznań, Poland


10th Floor, Twenty-Five Seven McKinley, 25th St. corner 7th Avenue, Bonifacio Global City, Taguig, 1634 Metro Manila, Philippines


Av Tizoc 97, Cd del Sol, 45050 Zapopan, Jal., Mexico