Insights

Integrated security Red Sift offers an integrated suite that combines multiple cyber resilience applications, enabling a single vendor to address DMARC/DKIM/SPF, attack surface management, domain and email protection, and AI-driven brand monitoring. This presents a cross-sell opportunity to customers seeking a unified security stack rather than point solutions.

Enterprise partnerships Current and recent partnerships with Microsoft, GlobalSign, Entrust, Cisco, and GuidePoint Security indicate strong enterprise alignment and channel pathways. Sales opportunities exist to expand co-sell initiatives, MSP/security reseller relationships, and integration-driven deployments for large organizations.

Cloud and AI focus Product messaging emphasizes AI-enabled cyber resilience and cloud-based management with capabilities like OnDMARC, AI-driven brand impersonation, and LLM integrations. This aligns with customers investing in AI-powered security operations and cloud-native security postures, suggesting opportunities in AI-augmented security use cases.

Global footprint With offices in North America, the UK, Spain, and Australia and a diverse, global client base, there is potential to scale region-specific offerings, address local compliance needs, and leverage international references to win multiregional deals.

Growth signals Recent product expansions, Microsoft Sentinel integration, native Claude and ChatGPT integrations, and recognition as a top UK software company indicate momentum. This creates opening for upsell to existing OnDMARC customers, cross-sell to Radar Lite users, and pursue opportunities with enterprises seeking cutting-edge security tooling.

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Red Sift Tech Stack

Red Sift uses 8 technology products and services including LinkedIn Ads, Looker, CircleCI, and more. Explore Red Sift's tech stack below.

Media & News

Red Sift's Email Address Formats

Red Sift uses at least 6 email formats:
Red Sift Email FormatsExamplePercentage
First.Last@redsift.comJohn.Doe@redsift.com
68%
First@redsift.comJohn@redsift.com
18%
FLast@redsift.comJDoe@redsift.com
7%
Last@redsift.comDoe@redsift.com
7%
First.Last@redsift.ioJohn.Doe@redsift.io
96%
First@redsift.ioJohn@redsift.io
4%

Frequently Asked Questions

What is Red Sift's official website and social media links?

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Red Sift's official website is redsift.com and has social profiles on LinkedIn.

How much revenue does Red Sift generate?

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As of August 2026, Red Sift's annual revenue is estimated to be $25M - $50M.

What is Red Sift's NAICS code?

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Red Sift's NAICS code is 5112 - Software Publishers.

How many employees does Red Sift have currently?

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As of August 2026, Red Sift has approximately 97 employees across 4 continents, including Europe, North America and Asia. Key team members include Chief Operations Officer: S. R., Chief Scientist: I. R. and Chief Scientist: I. R. Explore Red Sift's employee directory with LeadIQ.

What industry does Red Sift belong to?

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Red Sift operates in the Software Development industry.

What technology does Red Sift use?

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Red Sift's tech stack includes LinkedIn Ads, Looker, CircleCI, Elastic stack (ELK), Google BigQuery, PostgreSQL, SEMrush and Vercel.

What is Red Sift's email format?

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Red Sift's email format typically follows the pattern of First.Last@redsift.com. Find more Red Sift email formats with LeadIQ.

When was Red Sift founded?

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Red Sift was founded in 2015.
Red Sift logo

Red Sift

Software DevelopmentEngland, United Kingdom51-200 Employees

Red Sift is a software development company based in London, England, with a global presence that includes offices in North America, Australia, Spain, and the UK. It operates a Digital Resilience Platform that unites multiple security applications to help organizations anticipate, respond to, and recover from cyber attacks without interrupting operations. The platform serves a diverse client base across industries and collaborates with major technology partners to extend security across enterprise environments.

Its customers range from consumer brands to professional services firms, including Domino’s and ZoomInfo. In 2026 it was recognized as one of the Best UK Software Companies by G2, reflecting performance and customer feedback on its offerings. A notable development that year was a partnership with GlobalSign to block phishing and strengthen inbox trust.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Red Sift's revenue is estimated to be in the range of $25M - $50M

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