Horizon Quantum Holdings Ltd is a Singapore-based building software infrastructure company. The Company's integrated development environment, Triple Alpha, enables developers to write hardware-agnostic quantum programs at multiple levels of abstraction. The Companyâs technology includes software infrastructure, development infrastructure, deployment infrastructure, execution infrastructure, quantum systems and integration, supported quantum systems, and hardware testbed. Its deployment infrastructure enables quantum processing within real-world applications. Its execution infrastructure is designed to run complex programs with general control flow. Through its software infrastructure, the company enables users to deploy their quantum applications across more than 30 backends, including a range of processors and simulators from manufacturers such as IBM, IonQ, AQT, AWS, Rigetti, and OQC.
āļŠāļąāļāļĨāļąāļāļĐāļāđāļĒāđāļāļāļāļāļŦāļļāđāļHQ
āļāļ·āđāļāļāļĢāļīāļĐāļąāļHorizon Quantum Holdings Ltd
āļ§āļąāļāļāļĩāđāđāļŠāļāļāļāļēāļĒāļāļĢāļąāđāļāđāļĢāļMar 20, 2026
āļāļĩāļāļĩāđāļFitzsimons (Joseph F)
āļāļģāļāļ§āļāļāļāļąāļāļāļēāļ- -
āļāļĢāļ°āđāļ āļāļāļēāļĢāļĢāļąāļāļĐāļēāļāļ§āļēāļĄāļāļĨāļāļāļ āļąāļĒOrdinary Share
āļŠāļīāđāļāļāļĩāļāļāļāļĢāļ°āļĄāļēāļMar 20
āļāļĩāđāļāļĒāļđāđ29 MEDIA CIRCLE #05-22
āđāļĄāļ·āļāļ
āļāļĨāļēāļāļŦāļĨāļąāļāļāļĢāļąāļāļĒāđNASDAQ OMX - NASDAQ BASIC
āļāļĢāļ°āđāļāļĻSingapore
āļĢāļŦāļąāļŠāđāļāļĢāļĐāļāļĩāļĒāđ138565
āđāļāļĢāļĻāļąāļāļāđ6581015024
āđāļ§āđāļāđāļāļāđhttps://www.horizonquantum.com
āļŠāļąāļāļĨāļąāļāļĐāļāđāļĒāđāļāļāļāļāļŦāļļāđāļHQ
āļ§āļąāļāļāļĩāđāđāļŠāļāļāļāļēāļĒāļāļĢāļąāđāļāđāļĢāļMar 20, 2026
āļāļĩāļāļĩāđāļFitzsimons (Joseph F)
Mr. Harry L. You
Independent Director
Mr. Harry L. You
Independent Director
Mr. Harry L. You
Independent Director
Dr. Si-hui Tan
Chief Science Officer
Dr. Si-hui Tan
Chief Science Officer
Dr. Si-hui Tan
Chief Science Officer
Ms. Catherine Fitzsimons
Chief Legal and Compliance Officer, Executive Vice President - Strategic Initiatives, Company Secretary
Chief Legal and Compliance Officer, Executive Vice President - Strategic Initiatives, Company Secretary
Ms. Catherine Fitzsimons
Chief Legal and Compliance Officer, Executive Vice President - Strategic Initiatives, Company Secretary
Chief Legal and Compliance Officer, Executive Vice President - Strategic Initiatives, Company Secretary
Ms. Catherine Fitzsimons
Chief Legal and Compliance Officer, Executive Vice President - Strategic Initiatives, Company Secretary
Chief Legal and Compliance Officer, Executive Vice President - Strategic Initiatives, Company Secretary
Dr. Joseph F. Fitzsimons
Chairman of the Board, Chief Executive Officer
Chairman of the Board, Chief Executive Officer
āļāļđāđāļāļīāđāļĄāđāļāļīāļĄ
Mr. Harry L. You
Independent Director
Mr. Harry L. You
Independent Director
Mr. Harry L. You
Independent Director
Dr. Si-hui Tan
Chief Science Officer
Dr. Si-hui Tan
Chief Science Officer
Dr. Si-hui Tan
Chief Science Officer