Who we are

Christos Georgopoulos

Founder and CEO

Christos is our chief executive officer and one of our co-founders. He develops company’s business strategy, manages business development and pursues partnerships with strategic technology vendors and key customers. He was previously working with Lucent Technologies in residential networks, multiprotocol gateways and gigabit switching. He participates in a number of associations and standardization bodies. Christos holds a diploma in Electrical & Computer Engineering and a PhD in Integrated Broadband Networks.


George Konstantoulakis

Founder and CTO

George is one of our co-founders and the company’s chief technical officer since inception. He oversees system design and development, manufacturing and quality control, as well as project delivery and implementation. George has a significant background in team building and management of telecommunications projects. He possesses extensive background in telecoms and among others he has managed gigabit switch chipset design for Lucent Technologies and ATM test tools design for Siemens. He has initiated and managed several European R&D projects and has been awarded as the best engineer of the entire 6-year European RACE Programme. George holds a diploma in Electrical and Computer Engineering and a PhD in Telecoms.


Vassilis Nellas

Founder and Product Management Director

Vassilis is one of our co-founders. From his role as Product Management Director, he is responsible for product and project management, presales and marketing activities of the company. He has managed several multinational projects and serves as key account manager for telecom operators, renewable energy investors, independent power producers and infrastructure funds. He has more than 20 years of professional experience in the telecom sector. Vassilis holds a diploma in Electrical & Computer Engineering and a PhD in telecoms. 


Emmanuel Patsios

General Manager

Emmanuel (Manos) is our General Manager overseeing corporate development and expansion, finance, treasury, legal and HR. He is also responsible for internal control, investor relations and reporting, budget preparation and execution, as well as the company’s capital requirements, with the objective to optimize financial performance and increase organizational efficiency. Before Inaccess, he has previously worked in various management positions for Theon Sensors and Altium Capital and he has started his professional career at UBS – Warburg Dillon Read Investment Bank in London. Manos holds a Bachelor’s degree in Economics from Hartwick College – New York, U.S.A and an MBA in Finance and Investment from the University of Exeter, U.K.


Dimitris Zagoritis


Dimitris is our chief financial officer and is responsible for the financial and accounting department of the company. He possesses extensive experience in financing and treasury, particularly in international projects, being in management positions in several financing institutions for more than 20 years. Prior positions include Emporiki Factoring, Egnatia Bank, Credit Lyonnais Greece. Dimitris holds a BA from University of Keele, Staffordshire, England and a MBA from Bradford, England.