Private company
Impermium
Cyber-security company
Impermium was a cyber-security startup company based in Redwood City, California, which provided anti-spam and account protection services for Internet websites. In 2014, the company was acquired by Google.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
2010Founded1
- Industrycomputer security1
- HeadquartersRedwood City1
- Websiteimpermium.com
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Impermium was a cyber-security startup company based in Redwood City, California, which provided anti-spam and account protection services for Internet websites. In 2014, the company was acquired by Google.2
Timeline
Links
- Websiteimpermium.com1
- WikipediaImpermium
- WikidataQ16996721
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataImpermium on Wikidata
- 2WikipediaImpermium on Wikipedia