The supply-chain graph, free to download
Every supplier-customer link behind this site, as a CSV you can open in a spreadsheet or a JSON you can load in three lines of code. No signup, no key, no rate limit. Use it commercially if you want — just credit it.
Download
What a row looks like
Direction is explicit. supplier sells to customer — no guessing which way from and to point.
supplier_id,supplier_ticker,supplier_name,customer_id,customer_ticker,customer_name,sector,supplier_segment,customer_segment mu,MU,Micron,nvda,NVDA,Nvidia,ai,Chips & accelerators,Chips & accelerators nvda,NVDA,Nvidia,msft,MSFT,Microsoft,ai,Chips & accelerators,Cloud platforms
| Column | Meaning |
|---|---|
supplier_id | Join key. Always present — join on this, not on the ticker |
supplier_ticker | The company that sells. Empty for the one unlisted company |
customer_ticker | The company that buys |
sector | One of ai, energi, forsvar, medicin, quantum, finans |
*_segment | Where each sits in its value chain — 44 segments in total |
listed | In the company file. false only for SpaceX, kept in because dropping it would delete four real launch relationships |
Load it
curl -s https://sectivia.com/dataset/sectivia-supply-chain.json | jq '.relations[] | select(.customerTicker=="NVDA")'
import pandas as pd
edges = pd.read_csv("https://sectivia.com/dataset/sectivia-relations.csv")
nodes = pd.read_csv("https://sectivia.com/dataset/sectivia-companies.csv")
The files are served with Access-Control-Allow-Origin: *, so you can fetch them straight from a browser page without a proxy.
How the data was made, and what it is not
Relationships were assembled by hand from company filings, investor presentations, product documentation and industry reporting. Some are stated outright by one of the two parties; others are a reasoned inference from what a company sells and who buys that category. Detailed supplier lists are commercially confidential almost everywhere, so no public map of this kind can be complete or fully sourced. Treat it as a researched starting point, not a register of contracts.
There is no market data in these files. Prices, market caps and ratios shown elsewhere on Sectivia come from Finnhub under terms that cover displaying them, not handing them on. The graph is our own work, so the graph is what we give away — which also means these files only change when the map changes, not every night.
Coverage is U.S.-listed companies, plus SpaceX, which is unlisted but supplies four listed satellite operators; it carries listed,false so you can filter it out. The map is denser in some corners than others — 23 of the 215 companies have no mapped link yet, most of them in cybersecurity.
Licence
CC BY 4.0 — use it, change it, build a product on it, publish what you make. The one condition is attribution. Copy this:
Supply-chain data: Sectivia (https://sectivia.com), CC BY 4.0
If you make something with it, a link back is what keeps this free.
See it in use
Nvidia's chain → The interactive map → Embed the live heatmap →