At *astTECS, we offer world class cost effective enterprise unified communication solution for better customer experience.

About Us

Headquartered in Bengaluru, India, *astTECS is an industry leader in end-to-end unified communication and enterprise mobility products based on Open Source Technology. Established in 2007 with a vision “To revolutionize the Global Unified Communication market with Open Source Technology.”

*astTECS provides a complete suite of Enterprise Telecom Products, both premise and cloud-based solutions. The Company is ISO 9001:2015 certified and follows strict quality management measures with 24/7 Global Support across the Globe. *astTECS is the first Open Source Company to get the TEC certification on IP PBX products as per Govt. Policy (TEC/10/2018-TC specifies compulsory certification from 01.09.2019). *astTECS has grown and spread across the globe with 4500+ customers in 30+ countries with its strong network of partners and is constantly growing its presence.

*astTECS Team:

*astTECS team is comprised of industry experts in Unified Communication, operation, marketing & sales including two Tech-Savvy promoters from Germany, Mr Jorg Scholz and Mr Christian Negrutiu, who have got many years of experience in the Telecommunication industry. The team has vast experience in open source VoIP solutions and committed to develop world class enterprise communication solutions.

devasia kurian

Dr. Devasia Kurian

Founder & Managing Director
*astTECS Communications Pvt Ltd

He is from a hardcore technical background and has got vast work experience in the German and Indian software industries. His entrepreneurial acumen was proved in the task of setting up a marketing/development subsidiary for Teles, a 100 million Euro Telecom company in Germany and managed revenue units upto 15 million Euros. He has done his Masters in Computer Science from Technical University Berlin, Germany and his Executive MBA in Marketing from TAPMI, with Gold Medal. He has completed his PhD research program in “An Autonomous Approach to Online Retail” from Christ University, Bangalore.

Mr. Joerg Scholz :

Co- Founder & Director,
*astTECS, German Office

He has years of experience in Secure Communication. He held a variety of positions as Product Line Manager, Interoperability Manager and Solution Architect and is also an expert in Telephony and Data Transmission in Cellular Networks. He is the CEO of astTECS GmbH in Germany and leading the European business part.

Mr. Christian Negrutiu :

*astTECS German Office

He has years of experience in Mobile Telecommunication. He held variety of positions as Hardware Developer, Project Manager and Team Lead at Teles AG, Germany. He also held the position as Managing Director of Teles FMC which does research in the area of Mobility.


Mr. Binish VJ

Director of Sales
*astTECS Communications Pvt Ltd

He has more than 12 Years of Experience in Technology Sales, Expansive Strategy and Business Development. He is heading Sales Team as Sales Director & International Business across the globe in *astTECS. He has vast experience in the field of Open Source Unified Communication.

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astTECS allowed me to achieve a very noticeable improvement to our ability to conduct business and helped my recognition as a new manager to the company.

Mr. Clint Slaunwhite  EnviroSystem,Canada

anand mital

We at run our call centres on *astTECS servers – a customized product supplied and supported by *astTECS Bangalore. Around 10+ servers (up to Mar 2015) have been deployed

Mr. Anand Mital CEO, 


“Your services have added immense value to our business. The support from your team has been wonderful. You are a trusted partner in our progress.”

Mr. Anup Heggar, Director, Bookaprop Estate (P) Ltd.