R.J. O'brien

UK futures brokerage for clients in global derivatives markets, now part of StoneX Group

London, United KingdomFounded 1984rjobrien.co.ukWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-28

About R.J. O'brien

R.J. O'Brien Limited provides futures brokerage services in the United Kingdom.

The company is now part of StoneX Group Inc., a financial services group that connects clients to global markets. The website describes the integration as bringing the same London-based team and expanded resources, technology and market access.

R.J. O'Brien Limited was founded in 1984 and is headquartered in London.

Product: Futures brokerage services

Jobs at R.J. O'brien

No open positions listed right now.

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Website technologies

Older, unverified list. Detection dates and supporting evidence are not yet available.

  • AWS
  • Bootstrap
  • Google Universal Analytics
  • Google reCAPTCHA
  • WordPress
  • jQuery