Clive Isenberg is an Australian businessman and Managing Director of Australian financial technology company Octet Group. He founded Scottish Pacific Debtor Finance, an Australian trade-finance/invoice-discounting company (7th largest private company 1997–2000), which used factoring within the Australian market. During his time there he built Scottish Pacific to have greater than 50% of the Australian invoice discounting and factoring market share, to approximately $4 billion in annual volume.