| 1974 April |
Founded, initiated a correspondence course of translation |
| 1976 October |
The Monthly magazine, "Honyaku-no-sekai" (World of Translation) founded |
| 1980 February |
Article "Translation Grammar" first published in Honyaku-no-sekai magazine. |
| 1984 March |
Babel International (translation department) established |
| 1987 May |
Through CI activity, integrated the business under Babel K.K. Babel Career System established |
| 1996 July |
Babel Corporation founded in San Francisco, California |
| 1997 April |
Babel Staff Co., staffing service, established |
| 1997 May |
Translation business department, Babel Trans-Media Center established. |
| 2000 January |
Babel University Online School, Internet-based professional school, established in Hawaii, USA |
| 2002 January |
BABEL UNIVERSITY Professional School of Translation received accreditation from the Distance Education and Training Council |
| 2002 March |
Made and concluded the exclusive contract of CPS(Certified Professional Secretary) and CPA(Certified Administrative Professional) operation in Japan |
| 2003 June |
The fourth major, International Paralegal Translation, was accredited by the council of DETC |
| 2003 August |
First commencement ceremony held for PST graduate. The first MST degree was granted. |
| 2004 January |
Co-Publishing Service Started |
| 2005 February |
The Monthly magazine, "eTrans Learning" founded |
| 2006 April |
Transnational Legal School Established |
| 2007 January |
BABEL UNIVERSITY Professional School of Translation received re-accreditation from the Distance Education and Training Council |
| 2008 November |
The Monthly magazine, "The Professional Translator" founded. |
| 2010 February |
Web magazine "The Professional Translator" founded |
| 2010 August |
Books & Rights Marketplace established |
| 2011 January |
Digital Publishing Service Started (Kindle、iPad) |
| 2012 October |
Online Workshop for translated publication by Amazon POD system started (English, French, German) |
| 2013 January |
BABEL LIBRARY MEMBERS established |















