Contact Orrnn's
Engineering & Business Teams.
Reach Orrnn's engineering and business teams for architecture reviews, procurement questions and trading technology partnership enquiries today.
Where to Route Your Inquiry
To respect your time and ensure you speak directly with the accountable team, please verify which organization owns your requirement:
Technical & Architecture Enquiries
Core execution engine specifications, low-latency colocation, algorithm hosting infrastructure, FIX API gateways, procurement due diligence, or bespoke SOW engineering.
Brokerage Launch & Licensing Enquiries
Setting up a new brokerage, jurisdictional licensing (CySEC, FCA, FSA, FSCA), corporate company formation, banking & payment clearing rails, or turnkey CRM onboarding.
RTX5 Product, Pricing & Downloads
Commercial workstation seat licensing, retail trader charting features, desktop terminal downloads (Windows/macOS), and mobile iOS/Android app updates.
Request an Architecture Review or Procurement Briefing
Please provide your operational scope and technical requirements. Your request will be assigned to a senior platform architect who will review your throughput targets and deployment topology.
Department Communication
Enterprise & Partnerships
business@orrnn.comLegal & Compliance
legal@orrnn.comVulnerability Disclosure
security@orrnn.comTechnical Client Desk
support@orrnn.comPlatform Procurement Checklist
Evaluating vendors? Access our 17-item requirements matrix covering capacity planning, change control, and vendor exit data portability.
Open Procurement Checklistarrow_forwardOrrnn Traders operates strictly as a B2B software engineering company and infrastructure architecture provider. We do not solicit retail trading capital, hold funds, or operate regulated brokerage services.