The City of Los Angeles Mayor’s Office of Public Safety is seeking a qualified contractor to design, implement, and operate a cloud‑based Cyber Threat Intelligence Sharing Platform (TISP) for the City and its authorized Regional Cybersecurity Community (RCC) members. The fixed‑price contract (up to $260,000) covers licensing, implementation, migration, training, 24/7 support, AI‑assisted analytics, secure email ingestion, STIX/TAXII integration, and optional telemetry handling, with a performance period of twelve months. • Provide a production‑ready, multi‑organization threat‑intel platform supporting 50 member organizations (up to 1,000 users) and scalable to 100 organizations. • Deliver secure, role‑based access, auditability, AI‑assisted analysis, and compliance with federal, state, and city regulations. • Include implementation plan, migration of existing data, training, ongoing support, and defined service‑level response times. • Must have proven experience with public‑sector or ISAC/ISAO deployments and possess necessary certifications (SOC 2, ISO 27001, FedRAMP, etc.). • Proposals due 24 Nov 2026; questions due 17 Nov 2026.