Red Sift

Red Sift is a data-driven cybersecurity business that uses machine learning to help organizations of all sizes and sectors address day-to-day security challenges.

Red Sift’s mission is to democratize the technology essential for cybersecurity.

Red Sift was founded in 2015 by Rahul Powar and Randal Pinto. The company is headquartered in London, UK, with offices in North America, Spain and Australia.


Red Sift's platform include OnDMARC and OnINBOX, SaaS applications that work together to close the net on the phishing problem by blocking outbound phishing attacks and analyzing the security of inbound communications for company-wide email threat intelligence.


Red Sift offers a dashboard of tools that analyze and synthesize data from core business processes - such as email - to help users to better manage their online security.


Red Sift boasts a client  base of all sizes and across all industries, including Wise, Telefonica, Pipedrive, ITV, and  top global law firms.


Red Sift is backed by Highland Europe, Sands Capital, Oxford Capital, MMC Ventures, In-Q-Tel, Pitch@Palace, Isomer Capital, White Star Capital, and others. The company raised $54M in Series B round on Feb 24, 2022. This brings Red Sift's total funding to $65.8M to date.



  • Year founded: 2015
  • Funding Info: $65.8M over 4 Rounds (Latest Funding Type: Series B)
  • Yearly Revenue: NA
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: London
  • State: London
  • Country: United Kingdom
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