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Institutional, regulatory, investor, press and security inquiries are separated so sensitive requests reach the appropriate corporate function.
Before contacting us
Send enough context for a qualified response.
Institutional inquiries should identify the organization, jurisdiction, role, use case and expected evaluation scope. Security reports should include reproduction steps and impact without including unnecessary sensitive customer data.
Institutional / pilot inquiry
Banks, payment operators, market infrastructure providers and institutional evaluators.
institutions@cubeshackles.com →Regulatory inquiry
Regulators, supervisory authorities and public-sector financial infrastructure stakeholders.
regulatory@cubeshackles.com →Investor relations
Qualified investors and institutional capital partners.
investors@cubeshackles.com →Press
Media requests, company background, executive commentary and research inquiries.
press@cubeshackles.com →Careers
Engineering, data, infrastructure, regulatory and institutional operating roles.
careers@cubeshackles.com →Security
Responsible vulnerability disclosure and security-sensitive technical communication.
security@cubeshackles.com →General
Corporate inquiries that do not fit a dedicated institutional funnel.
hello@cubeshackles.com →