Redsift

Provider of domain and email security solutions against impersonation attacks

placeLondon, England, United Kingdom calendar_todayFounded 2015 groups46 employees language redsift.com

Registered entities

Innovation

2 patent families (1 granted) — focus: Physics & computing; filing pace accelerating. Cited 6 times.

YearFilings
20231
20241
20251
20261

Social engagement

Social engagement: 11.2K social following, 6 posts in the last 12 months — below the industry typical range.

Investor mix

13 investors on record; lead investors include Oxford Capital, White Star Capital, Highland Europe, MMC Ventures; 1 has since exited.

Investor typeCountShare
Venture capital862%
Private equity323%
Accelerator & incubator18%
Other / undisclosed18%

Recent activity

24 Jun 2026
Event
TLS certificate lifespans session with Let's Encrypt
19 Jun 2026
Event
e-Crime & Cybersecurity Congress Events Series
Coming soon