PRODUCT

So what, exactly,
is Excelerant?

Excelerant is a runtime for spreadsheets — it takes the .xlsx your business already relies on and turns it into a governed web app and a typed API, without rewriting it.

01

What it does

GOVERNS

The workbook gets roles.

Cell, range and sheet permissions — per role. PII tagged. Formulas locked. Every change audited.

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VERSIONS

The workbook gets a lifecycle.

Check in, check out, replay. The same discipline code has — applied to the model.

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CONNECTS

The workbook gets two outputs.

A web app for the team that uses it. A typed REST API for systems that consume it. Same engine, same answers.

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WEB

The workbook gets a front end.

Your team works in something that looks and behaves exactly like Excel — in the browser, governed, with no install.

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A fourth output is on the way — a production runtime for your macros. Coming soon.

02

What it isn't

Not a rewrite tool

We don't translate the workbook into code. The .xlsx stays the source of truth — the modeller keeps owning it in Excel.

Not a low-code / BI tool

No drag-and-drop builder. No dashboards. The logic is in the spreadsheet your business already trusts.

Not just a discovery scanner

We don't just find shadow spreadsheets. We give them a place to live — governed, versioned, callable.

WHAT IT CHANGES STRATEGICALLY

The business keeps owning the model. IT gets the controls it needs. The regulator gets the audit it asks for. Nobody has to give something up — and you stop the next critical spreadsheet from going feral.

THE EUC PROBLEM, FINALLY ADDRESSED

Nobody else is
actually solving this.

End-user computing — the spreadsheets running your business outside IT control — is on every CIO's risk register. The available answers don't work at scale. Here's why ours does.

01

Why the existing options don't work

THE CLASSIC ANSWER

Rewrite it in code

Expensive. Slow. The modeller loses the model. New spreadsheets get created the day you finish — the cycle restarts.

THE CLASSIC ANSWER

Ban Excel

Fails every time. The business needs it; people work around the ban. The shadow estate grows; you just stop seeing it.

THE CLASSIC ANSWER

Discover & inventory

Tools find spreadsheets. They don't do anything about them. You end up with a list and the same problem.

02

Why a runtime works

GOVERN IN PLACE

Existing EUCs, controlled — without a rewrite.

The workbook stays the source of truth. Roles, locks, audit and PII tagging live inside it. The modeller keeps working in Excel. Risk gets the controls it has been asking for.

LAND GOVERNED

New spreadsheets, governed from day one.

It's easier to publish to Excelerant than to email a workbook around. The next critical spreadsheet doesn't go feral — it lands in the runtime with roles and audit already on.

REPRODUCIBLE

Replay any decision, as you knew it then.

Every model run is reproducible — same workbook, same inputs, same answers, at any point in the past. The question regulators always ask after an incident becomes a one-line query.