Technology consulting to leaders in financial services

Core capital markets consulting

O3 Technology Solutions is a strategic and tactical consulting partner for banks, brokerages, hedge funds, investment managers, insurance companies and corporate treasuries. Our professionals provide years of project experience across domains such as trading, foreign exchange, prime services, fixed income, wealth management, market & credit risk, portfolio management, and cash management.

Consulting services

Our Clients

Our clients include multinational banks, domestic / regional banks, corporate treasuries, insurance companies, hedge funds, investment management firms and government sponsored entities.


State Street logo
BNY Mellon logo
HSBC logo
FHLB-Banks logo
Sunlife logo

See how our unmatched technology and services increase profitability, dramatically reduce errors, ensure compliance and guard against reputational damage.