Industry Classification Crosswalk Tables
Get .json & .csv conversion tables between industry classifications such as SIC, NAICS, CNAE and NACE. 14,042 correspondence tables available on demand.
We deliver easy-to-use linking tables between classifications of industrial activities. Save yourself time and headaches, and get clean, manually done mapping files.
Mapped by a human
AI works well if you need to be almost always right. Our tables are 100% human-made for the highest data accuracy.
We deliver corrspondence tables instantly via email after we receive the payment from you.
Clean data files
Our correspondence tables work with modern tools. No need to waste time on data cleanup. We deliver .csv and .json files.
We have delivered clean data products to world's famous organizations.
Renowned financial institutions, consulting companies, reasearch institutes, universities and non-profits entrusted us their data preparation work.
Thousands of correspondence tables available
Check our store for readily-available correspondence tables. If you do not see a correspondence table you need, we can still help you! Contact us for a free-quotation on creating a correspondence table between any classification systems you need (e.g. industrial, product, patent, disease, etc.).
See all classifications in our store
Clean data files in .csv and .json
We deliver one-to-many mappings between two chosen industrial classifications in .csv or .json format. The files you get are ready-to-use in your financial model, report or a data product.Learn more about our crosswalk tables
Human-made correspondence tables
There's a saying in tech circles "garbage in, garbage out". All of our mapping products are human-made. We manually go through that tedious mapping process, so that the product you receive is 100% clean data.Learn more about our mapping process
Frequently Asked Questions
Yes, we issue an invoice for every correspondence table purchased.
Yes, we can create custom crosswalk tables between any classifications of your choosing. Please contact us for a free quotation.
We prefer bank transfer payments, but if for some reason you need to pay using your credit or debit card, we can also facilitate that. Simply place your order online, and send us an email that you'd like to pay via a credit/debit card, and we will send you a link to the page where you can make a payment.
Yes, you can get a sample of of our correspondence tables on this page. This will help you get familiar with our file format, and see how our product fit into your model, data pipeline or report.
Get your clean mapping files now
Visit our store for instantly available correspondence table in .csv and .json format.