Hypercubic LinkedIn · May 2026
Hypercubic announced HyperLoop, a verification-driven system for safely modernizing mainframe applications by extracting business rules, testing against a simulated twin, and validating against live mainframe behavior.
Company research
Public company, workplace, funding, and market signals
Updated Jul 29, 2026
Overview
San Francisco-based YC F25 startup building an agentic AI platform for mainframe operations and modernization, focused on COBOL/z/OS knowledge capture, safe modernization, and operator tooling.
Primary product
Hopper, an agentic development environment for mainframes
Founded
2025
Headquarters
8 10th Street, San Francisco, CA 94103, United States
Team size
1-10
Work style
Remote
Industry
Technology, Information and Internet
Sub-industry
AI / mainframe modernization / enterprise software
Offices
Open Positions
1 job at Hypercubic
Founding Software Engineer - Backend
On-siteEngineeringSan Francisco2mo ago
On-site