Long Hoang is Co-Founder at Martini, a collaborative AI-native platform for professional filmmaking that integrates generative models into cinema-grade workflows.

Long studied at Hong Kong University of Science and Technology where he competed in underwater robotics competitions and won the SAP IT challenge. He previously co-founded FireVisor, an AI software platform for manufacturing defect detection that raised $740K.

Long started two tech companies in Germany and Hong Kong before FireVisor. He has deep technical expertise in computer vision, machine learning, and building products from the ground up.

Martini raised $500K in seed funding in January 2026 and is part of Y Combinator's Winter 2026 batch. Over 200 films have been created using Martini, appearing as TV commercials, artwork, and viral content.

Martini enables filmmakers to direct AI videos with professional camera controls, real-time collaboration, and integrated pipelines. The platform serves filmmakers, studios, and creative agencies transitioning to generative AI media production.