English | Български


Titan Gate is a Bulgarian IT company that develops its own products in the field of digital media and advertising, focusing entirely on the international market.

About us

Titan Gate’s history can be traced back to the USA, where in 2001 a young man’s passion for technology leads to the launch of PhoneArena.com - one of the first websites dedicated to information about mobile phones. In 2005, the company founded its first office in Varna, Bulgaria, the city of TitanGate’s current headquarters. PhoneArena quickly gained international popularity and over the years the number of its readers continued to grow. Before we knew, PhoneArena turned into one of the top 3 most visited mobile phones sites, being read by 26 mln worldwide. On average, we publish about 1000 news pieces, reviews and videos each month, and we take pride in our rich database of mobile phones specs.

Visit PhoneArena.com.


26 million


43 million


8 million
video views


articles published

The years of experience as an owner of a large international website, with a revenue model based entirely on ad space monetisation, led to the development of our own technical solution for optimizing the gains from ad spots sales. This is how in 2013 we launched PubGalaxy - a platform for premium publishers, designed to help them attract advertisers and optimize their yield. Thanks to our innovative approach and sustainable results, today PubGalaxy is trusted by over 1000 websites. Among them are world-known media like VentureBeat and TеchSpot, and one of our most recent customers is the renowned 9gag.com.

Visit PubGalaxy.




web properties


100 million
monthly readers


13+ billion
monthly impressions

The intense growth of Titan Gate led to expanding both our teams and locations. Thus, in 2015, we opened a new office in Sofia. By the end of 2016, over 100 qualified and experienced professionals are part of our team and we continue to grow.

Our team

Pressian Karakostov
Pressian Karakostov Founder & CEO
Vasil Stoyanoff
Vasil Stoyanoff Chief People Officer
Sava Nikolov
Sava Nikolov IT Director
Plamen Atanasov
Plamen Atanasov Software Development and QA Manager
Martin Dimitrov
Martin Dimitrov Software Development Team Leader
Lyubomir Hristov
Lyubomir Hristov QA Team Leader
Lilia Chipilova
Lilia Chipilova Office Management Team Leader
Ivelina Miteva
Ivelina Miteva Finance Team Leader

PubGalaxy team

Ivan Ivanov
Ivan Ivanov COO
Matt Hammond
Matt Hammond Operations Director
Sam Polimenov
Sam Polimenov Publisher Development Team Leader
Rick Krastev
Rick Krastev Account Management Team Leader
Stan Ivanov
Stan Ivanov Yield Management Team Leader
Steve Ivanov
Steve Ivanov Ad Ops Team Leader
Pavel Petrov
Pavel Petrov System Integrations Manager
Dimitar Penkov
Dimitar Penkov Product Development Team Leader

PhoneArena team

Nanko Rusev
Nanko Rusev COO
Radoslav Slavov
Radoslav Slavov Authors Team Leader
Gabriela Petrova
Gabriela Petrova Business Development Team Leader

Why be a part of Titan Gate LTD?

Training programs
Breakfast and coffee
Work-at-home days
Sports card
Additional health insurance
Fully stocked kitchen
Growing paid leave days
Carpooling to the office

Find out more about working at Titan Gate and browse through the available positions here›