Companies / Lightbringer / Microsoft
Does Lightbringer use Microsoft?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
Subprocessor listNamed as Microsoft Ireland Operations LtdProcesses data for the company9 Nov 2026Source
About Lightbringer
Lightbringer provides patent filing, portfolio management, and patent strategy services through a platform paired with patent attorneys. It serves deep tech companies, from startups to scaleups, across the US and EU.
Summarized from its homepage on 9 Nov 2026.
What else Lightbringer uses
Lightbringer has evidence for 21 vendors. The strongest:
Other companies using Microsoft
Check any company's vendors in seconds
See Lightbringer's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call