Turn any spreadsheet of flows — money, energy, materials, process steps — into a publish-ready Sankey diagram plus an automated analysis (totals, largest flows, imbalance detection). Self-serve, or we run it for you on a schedule.
See pricing & start →Two ways to buy. Both deliver a structured, shareable Sankey report. Tied to MJ Heemskerk Holding's strengths: business optimisation via data & models, econometrics, risk, and sustainability/IoT flows.
Upload a CSV → instant diagram + analysis.
We monitor your data source & auto-produce monthly reports.
Energy/IoT, risk & econometric flow modelling.
Trigger the unattended core service. It parses a seeded flows dataset and returns a structured Sankey analysis (same engine that runs on a schedule).
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New use-cases and tips, published to /feed.xml — the distribution loop that brings users in.
Visualise revenue, cost and profit as flow. Imbalance detection shows exactly where margin leaks.
Load a two-series CSV (planned | actual) and see per-flow and total budget variance at a glance.
From smart-meter to production line: make loss, surplus and inefficiency visible for sustainability.
Connect a data source and receive a published, shareable Sankey report every period — no manual work.
Share Sankey Flow with a colleague. Your referral link helps us grow — and we'll attribute any report they order to you.
Tell us what you want to visualise. We reply within 1 business day.
No credit card required. We never share your data. Powered by MJ Heemskerk Holding.