Knowing that a number in a spreadsheet is valid, what it means, where it came from - and still knowing after you copy it to another document, requires that data carry its meaning and identity locally.  Digital currencies do it with blockchains, Truenumbers does it for data - in a far simpler way.

Truenumbers represents data as individual facts.  Just a few, or by the trillions.  Portable, secure and self-describing, they are structured for computers, yet readable and writable by people, and naturally decentralized.   Free from rigid models or ontologies that limit what you can know, the more truenumbers you have, the more you can capture about your world.

Truenumbers can be used everywhere - giant databases, program code, documents, GUIs and spreadsheets.  A game changer for every industry, it has proven to boost productivity, traceability, and security. 

Use Truenumbers right from MS-Office, or develop large complex systems with it.  Truenumbers has already helped Government and Fortune 500 firms develop military sensor-based systems, track aircraft maintenance data, and make critical spreadsheets trustworthy.

For desktop solutions 


A truenumber in Excel is a cloud-backed, secure fact that can't be tampered with or misunderstood.  Spreadsheet data goes from the least, to the most trusted data in your enterprise.  Easy to deploy and learn, you can begin improving productivity and reducing spreadsheet risks immediately. 

"Any IT executive whose company uses spreadsheets prolifically should be looking at Truenumbers -- any industry — including education, financial services, government, healthcare, insurance, manufacturing, retail, and so on — can benefit from it.
      -Marc Halpern (Gartner, "Cool Vendors 2014")


For system development

Truenumbers is a set of services for creating, and working with data as tagged, self-describing facts. It needs no schemas or data models, making systems easier to build, and more adaptive to changing requirements and data. Truenumbers can map onto any database technology from desktop to big-data clusters in the cloud, and accelerate development of better and more capable systems at any scale.