Monex

Monex may refer to:
 * Monex Group, a financial services company in Tokyo, Japan
 * Monex Financial Services, a payment company in Killarney, Ireland
 * Monex Precious Metals, a bullion dealer in Newport Beach, United States
 * Holding Monex, a foreign exchange firm in Mexico City, Mexico
 * Monex Europe previously Schneider Foreign Exchange, a subsidiary of Holding Monex
 * Monexgroup, a payment processing company in Toronto, Ontario