Companies / Lumman / Subprocessors
Lumman is an engineering studio that builds products such as Multi Mail and Multi Calendar, which connect a user's mailboxes and calendars into a single connector. Its other projects include tools for letting agents, local business messaging over WhatsApp, and research and home-related products.
Summarized from its homepage on 9 Nov 2026.
86-90 Paul Street, London, EC2A 4NE, GB
Subprocessors of Lumman
No public list found
We did not find a public subprocessor list. The company may still publish one, or share it privately.
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See Lumman's full stack
Every vendor with its source and date, and an alert when Lumman adds or drops one. The same lookup works for any company.
- 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