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About QuantistAI

Built by someone who lived
the problem.

18 years. Dozens of businesses. The same operational problems, every time.

Jéan Witteveen, Founder & CEO of QuantistAI

Jéan Witteveen

Founder & CEO, QuantistAI

The Founder

He didn't set out to build
a SaaS company.

Jéan spent 18 years as an Operations Director across SMBs in various sectors — scaling businesses, managing P&Ls, and running teams of up to 50 across the UK and internationally.

Every role, the same operational problems. Sector changed. Scale changed. The problems didn't.

He set out to find a tool that would do what a great COO does — proactively, automatically, across all the systems a business already uses. That tool didn't exist. So he built it.

The Pattern

The same four problems.
Every business. Every time.

  • Invoicing from spreadsheets

    Every business had a different system and none of them were connected to what was actually happening in the business.

  • Collections from an inbox

    Chasing money was manual, inconsistent, and always reactive. The follow-up happened too late, if at all.

  • Project risks surfaced too late

    By the time a delivery problem became visible, it was already a client problem. The signals were there — nobody was watching for them.

  • Leadership reports assembled by hand

    Every week, someone senior spent hours pulling data from five different places to produce a summary that was out of date before it was finished.

These aren't niche problems. They're the operational overhead that sits on top of every SMB, every week, without end.

The Mission

Give senior leaders their time back.

The best operators shouldn't spend their days chasing invoices, assembling reports, and managing information manually. That work should run itself — quietly, accurately, in the background.

Violet exists so that founders, MDs, and senior leaders can focus on what actually moves a business forward — growth, scale, and the decisions that only they can make.

Proactive, not reactive

Violet surfaces problems and drafts responses before they become crises.

Agentic, not passive

Violet doesn't just report — it acts, with your approval.

Additive, not disruptive

No migration. No new platforms. Violet works with the tools you already use.

Get in Touch

Want to learn more?

If the problems above sound familiar, you're exactly who Violet is built for. We'd love to talk.

Get in touch