Denki
Fall 2025 · Active
The full-stack AI financial audit firm
Location: San Francisco, US
Founded: 2025
Team size: 2
About
Automate internal auditing (planning, testing, documenting) to comply better with financial regulations.
Denki performs audit work with 99% software, 1% services:
✔️ Works on existing systems (e.g. Auditboard, Workiva, ERPs)
✔️ Automates Control processes (e.g. collects evidence, runs walkthrough interviews, tests)
✔️ Records every step for traceability (workpapers w/ full audit trace)
Focused on SOX programs and financial regulations (SEC Rules etc.)
Founders
Felipe Jin LiFounder
Applying Explainable AI to SOX. Prev. McKinsey + studied Explainable AI during PhD @UCL + led design/mobile engineering @GE-backed start-up
David Jin LiFounder
Building AI for internal auditors at fintechs. Prev. CS @Imperial + financial research engineer @MacroHive (acq. BGC) + top 13 competitive programmer in the UK Informatics Olympiad