What we do

Company Introduction

iTank is a research and development company in Seoul Korea with a highly experienced team of Project managers, system architects, software engineers, designers, database managers and test engineers all of who have a complete understanding of the travel industry and hotel reservation industry since 1996.


  • Company: iTank Co.,Ltd.
  • Established: 1996 .Jun
  • Address: # 1015 Doosan We’ve Pavillion, 81 Sambong-ro, Jongno-gu, Seoul 03150.
  • Our Mission is to provide the best integrated application solutions and service for all type of Travel organizations to efficiently manage their real time Tour management reservations system.


  • 2019 Attraction service with Klook
  • 2018 GDS and LCC combine service open
  • 2017 Launcging Group Series for Package product
  • 2016 Launching Flight Booking system for Indonesian LCC and AirAsia
  • 2015 multiple GDS
  • 2014 Launched User internanet interface service
  • 2013  Launched Air-Ticket booking system
  • 2012  Launched Tour & Transfer Reservation system
  • 2011   Interfaced clients Legacy system and Multiple XML engines modules
  • 2010  Enhanced ResTotal – for Multiple purpose Supplier & Wholesaler
  • 2009  Launched ResQu – for local supplier (Rental service)
  • 2008  Enhanced ResXP – best rate providing reservation system
  • 2007  Launched multiple suppliers xml system
  • 2003  Developed XML interface and rate exchange system
  • 2000  Opened room rate control and markup system as per B2B client
  • 1999  Opened Hotel reservation and management system for B2B, B2B2C
  • 1998  Conceived Hotel reservation website for B2C client
  • 1997  Originated Hotel reservation client/server based system
  • 1996  Founded as a system integrated company