What we cover
How tech companies make money, how the chip supply chain fits together, how to read company profiles and earnings reports, and the vocabulary used throughout. Company profiles stick to facts that do not go out of date quickly.
Why we do not publish news
News about results, launches and share prices is out of date within days. Rather than repeat it, we explain the background that makes news readable, and point you to companies' own investor relations pages for anything current.
How facts are checked
Fact boxes list founding years, headquarters, founders, stock listings and core businesses, drawn from the companies' own published histories and filings. Each one carries the month it was last checked. We do not include revenue totals, market values or headcounts.
Independence
We are not affiliated with any company profiled here, we do not take payment from them, and there are no partner or affiliate links on this site. Nothing here is financial or investment advice.
Spotted an error?
If a fact has changed or we got something wrong, write to hello@boltstech.com with the page and your source, and we will correct it.