Genusys established business relation with many medium and large companies around the globe with creditability records. Like: British Telecom (BT), Primus telecom (USA), TeliaSonera (Sweden), iBasis (USA), France Telecom (France), Next Carrier (USA), Time Warner Cable (USA), PlexStar Inc. (USA), Sonic Connect (BVI), Tata Communications (India), Reliance Mobile (India), Bharti Airtel (India), Vodafone (India), Belgacom (Belgium), BTCL (Bangladesh), TELEHOUSE UK, Equinix (Singapore), SoftLayer Technologies, Inc. (USA) are names of few such companies.