AI that puts institutional-grade risk tools in every investor's hands.

Our mission

Professional-grade risk analytics have always lived inside institutions — behind expensive terminals and, just as much, behind the quant expertise it takes to use them. That skill barrier, more than cost, is what's kept these tools out of reach. AI lowers it: it runs the heavy analysis and explains the result in plain language, so any investor can act on institutional-grade insight without a quant background — and in seconds instead of spreadsheets. Sigion is the first product built this way.

The problem

Retail investors now trade options and hold alternative investments at record levels — yet their risk still lives in silos: stocks in one brokerage, options in another, alternatives on a separate platform, with no way to see it as one portfolio. Meanwhile, the risk analytics that institutions take for granted have stayed off-limits to everyone else.

Sigion closes that gap — one unified, AI-powered risk view across every account, with the portfolio Greeks, VaR, and scenario analysis retail investors have never really had.

Team

OpenHex is a small, focused team.

How we work

We keep the team small and the scope tight — one product at a time, built to a high bar, each on its own site. AI is the core of what we build, not a feature bolted on, and people always stay in control. It's the approach behind Sigion, and the one we'll bring to the products that follow.

Principles

• Human-in-the-loop — AI recommends and explains; people decide. A co-pilot, not an autopilot.
• Grounded — every output traces to real data. No actions based on "the AI thinks so."
• Focused — one product at a time, each doing a single job exceptionally well.

Company

• Legal name — OpenHex Technologies LLC
• Focus — AI-powered cross-asset risk intelligence
• Product — Sigion (Sigion.ai)
• Contact — contact@openhextech.com