Unrivaled understanding of capital markets sector spanning a broad asset class, from the front office through the back office.


Proven results from firms in banking, investment management, hedge fund, insurance and corporate treasuries.


Practical advice & guidance through to implementation and support across every phase of the project lifecycle.

Solutions for Financial Services & Capital Market Participants

O3 Business & Technology Solutions is the foremost service provider to financial services and capital market participants, including multinational banks, domestic / regional / sovereign banks, corporate treasuries, insurance companies, hedge funds, and investment management firms. We deliver superior services and products that help prioritize and solve complex problems related to people, processes, procedures and technology.

We solve our clients’ problems by assembling professionals and practitioners with specific domain knowledge and extensive industry experience leveraging, the “O3 Discipline” and frameworks, developed over the past 20 years in the capital markets and treasury business areas by our founding partners. This expertise is complimented by the proven portfolio of shared libraries and software solutions created and deployed by our team over the years.

Learn more about O3 · Contact O3

FTS: Financial Testing Suite

News & Updates

  • Welcome to the New!
    Our new webpage debuted the internet...
  • Reintroducing O3 Business & Technology...
    You may have noticed the subtle logo...
  • Resourcing Solutions Group Launched
    As domain experts in the financial...