IDEA CONSULTANTS INC revenue for the last year amounted to 22.70 B JPY, the most of which — 14.20 B JPY — came from its highest performing source at the moment, Environmental Conservation Consultant, the year earlier bringing 13.99 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought IDEA CONSULTANTS INC 22.70 B JPY, and the year before that — 23.04 B JPY.