CISO Tribune

Vendor comparison · 2 companies

Group-IB vs Red Sift

Group-IB is a Prediction-First cybersecurity company built on collective defense. Red Sift helps security and IT teams embrace the security protocols that keep the internet safe, such as DMARC, SPF, DKIM and TLS. CISO Tribune files both under External attack surface management and Digital risk protection. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Group-IB
  • Red Sift
Group-IB vs Red Sift: Products, Customers and Funding Compared
Group-IBGroup-IB is a Prediction-First cybersecurity company built on collective defense.group-ib.comRed SiftRed Sift helps security and IT teams embrace the security protocols that keep the internet safe, such as DMARC, SPF, DKIM and TLS.redsift.com
What it sells
  • Threat Intelligence[1][3][5]Group-IB Threat Intelligence Platform has a graph interface for investigating cyber threats.
  • Attack Surface Management[1][5]Group-IB delivers external attack surface management that automatically maps every asset and provides continuous attack surface monitoring and analysis.
  • Fraud Protection[1][4]Group-IB's online fraud protection platform uses global fraud intelligence, device fingerprinting and behavioral analysis to detect fraud.
  • Digital Risk Protection[1][6][11]Group-IB's digital risk protection solution continuously monitors and detects threats across the open, deep and dark web.
  • Managed XDR[7]Group-IB Managed XDR solution secures an email gateway using intelligence-driven behavioral analysis technology.
  • Business Email Protection[1][7]Group-IB offers Business Email Protection against phishing and scam attacks.
  • Red Sift OnDMARC[2][9]Email authentication product for DMARC enforcement.
Categories
Headquarters
Not stated on its pagesLondon, United Kingdom[5][6]
Founded
Not stated on its pages2015[3]
Ownership and funding
Not stated on its pagesPrivately held[2][4][15]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • October 29, 2026Group-IB's Digital Risk Protection solution is now available in AWS Marketplace.[11]
  • January 27, 2026Group-IB launches a Cloud Security Posture Management solution as part of its Unified Risk Platform.[10]
  • October 21, 2026Red Sift notified customers with potentially affected hosts after scanning the Hardenize customer base for PHP-backed hosts, following the PHP security fixes.[18]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[12]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[15]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetFrom its own pages, the company sells mainly to security and IT teams that want to adopt protocols such as DMARC, SPF, DKIM and TLS. Save the Children also appears as a customer story for OnDMARC. The about page says the company works across EMEA, APAC and the US.
Last verified
November 4, 2026September 27, 2026

Where they overlap

  • Group-IB and Red Sift are both filed under External attack surface management and Digital risk protection.

Where they differ, field by field

  • Group-IB's primary category is Threat intelligence; Red Sift's is Email authentication and DMARC.
  • Group-IB is also filed under Fraud prevention. Red Sift is also filed under Machine identity and PKI.
  • Group-IB lists Threat Intelligence, Attack Surface Management, Fraud Protection, Digital Risk Protection, Managed XDR and 1 more. Red Sift lists Red Sift OnDMARC.
  • Red Sift is headquartered in London, United Kingdom.
  • Red Sift was founded in 2015.
  • Red Sift is privately held.

What it sells: Group-IB

What Threat Intelligence does[1][3][5]
Group-IB's digital threat intelligence solution, powered by the Unified Risk Platform, integrates with SIEM, SOAR and TIP solutions, or via API and STIIX/TAXII data transfer. Group-IB threat intelligence lets users uncover illicit activities and monitor the dark web to determine if their organization is mentioned there. Group-IB's Threat Intelligence solution is available in AWS Marketplace.
What Attack Surface Management does[1][5]
Group-IB's platform enriches findings with threat intelligence to assess risk and prioritize issues. The Assets tab lists Internet-facing assets that are part of an organization's infrastructure, which can be confirmed or ignored. The Issues tab lists identified issues among confirmed assets, which can be marked as Under Review, Solved, Ignored or False Positive. Group-IB's attack surface platform checks confirmed assets for common vulnerabilities and assigns each one a risk score.
What Fraud Protection does[1][4]
Group-IB device fingerprinting technology is powered by the patented Global ID innovation. Group-IB device fingerprinting identifies devices, generates unique fingerprints, tracks fraudulent activities and uncovers hidden multi-accounting, anti-detection browsers and account farming. Group-IB Fraud Protection's AI uses a combination of signature analysis and User Behavior Analysis (UBA).
What Digital Risk Protection does[1][6][11]
Group-IB Digital Risk Protection solution implements a three-stage takedown process for violations such as scam and phishing. Group-IB Digital Risk Protection uses machine learning to detect scams, phishing and other violations. Group-IB analysts research scam groups, actors and popular schemes, creating new assets for monitoring and public reports.

What it sells: Red Sift

What Red Sift OnDMARC does[2][9]
Red Sift OnDMARC gives instant visibility into a domain's email security posture and a clear path to DMARC enforcement. It lets customers configure SPF, DKIM, DMARC, BIMI and MTA-STS in one place. Red Sift says it helps organizations reach full DMARC enforcement in just 6 to 8 weeks.

Questions about Group-IB and Red Sift

What do Group-IB and Red Sift sell?
Group-IB sells Threat Intelligence, Attack Surface Management, Fraud Protection, Digital Risk Protection, Managed XDR and 1 more. Red Sift sells Red Sift OnDMARC.
Are Group-IB and Red Sift in the same category?
They share External attack surface management and Digital risk protection. Group-IB's primary category is Threat intelligence and Red Sift's is Email authentication and DMARC.
Where are Group-IB and Red Sift headquartered?
Red Sift is headquartered in London, United Kingdom.
When were Group-IB and Red Sift founded?
Red Sift was founded in 2015.
Who owns Group-IB and Red Sift?
Red Sift is privately held.
Who are Group-IB and Red Sift sold to?
From its own pages, the company sells mainly to security and IT teams that want to adopt protocols such as DMARC, SPF, DKIM and TLS.
What have Group-IB and Red Sift announced recently?
October 29, 2026: Group-IB's Digital Risk Protection solution is now available in AWS Marketplace. October 21, 2026: Red Sift notified customers with potentially affected hosts after scanning the Hardenize customer base for PHP-backed hosts, following the PHP security fixes.

About Group-IB

Group-IB is a Prediction-First cybersecurity company built on collective defense. Group-IB has products, intelligence and expertise that work together on a shared data lake. Group-IB offers real-time threat detection and response for endpoints, network, infrastructure and email. Group-IB offers real-time fraud prevention and client-side digital identity protection. Group-IB offers AI-powered digital risk identification and remediation for securing digital assets.[2][4]

Group-IB's Threat Intelligence solution is available in AWS Marketplace. Group-IB's digital threat intelligence solution, powered by the Unified Risk Platform, integrates with SIEM, SOAR and TIP solutions, or via API and STIIX/TAXII data transfer. Prevyn AI orchestrates 12 Specialist Agents, each expert in one domain of threat intelligence. Group-IB names three agents Compromise Detection, Malicious Infrastructure Detection and Attack Activity, built to anticipate attacks before they happen. Group-IB Threat Intelligence Platform has a graph interface for investigating cyber threats. Group-IB's graph lets users explore the relationship between threat actors, their infrastructure and the tools they use. Group-IB threat intelligence lets users uncover illicit activities and monitor the dark web to determine if their organization is mentioned there. Group-IB's platform gives insight into threat actor activity in the MITRE ATT&CK format. Group-IB Threat Intelligence Platform can be configured with the Unified Risk Platform to automatically detect and take down malicious sites to protect a brand and its customers.[3]

Group-IB's online fraud protection platform uses global fraud intelligence, device fingerprinting and behavioral analysis to detect fraud. Group-IB device fingerprinting technology is powered by the patented Global ID innovation. Group-IB device fingerprinting identifies devices, generates unique fingerprints, tracks fraudulent activities and uncovers hidden multi-accounting, anti-detection browsers and account farming. Group-IB Fraud Protection's AI uses a combination of signature analysis and User Behavior Analysis (UBA). Group-IB's user behavior analysis covers Typing Dynamics, Touchscreen Interactions, Device Motion, App Usage Patterns and Geoprofiling.[4]

Group-IB delivers external attack surface management that automatically maps every asset and provides continuous attack surface monitoring and analysis. Group-IB's platform enriches findings with threat intelligence to assess risk and prioritize issues. The Graph tab in Group-IB's attack surface platform visualizes external IT assets and their connections. The Assets tab lists Internet-facing assets that are part of an organization's infrastructure, which can be confirmed or ignored. The Issues tab lists identified issues among confirmed assets, which can be marked as Under Review, Solved, Ignored or False Positive. Group-IB's attack surface platform checks confirmed assets for common vulnerabilities and assigns each one a risk score.[5]

Group-IB's digital risk protection solution continuously monitors and detects threats across the open, deep and dark web. Group-IB Digital Risk Protection solution implements a three-stage takedown process for violations such as scam and phishing. Group-IB Digital Risk Protection uses machine learning to detect scams, phishing and other violations. Group-IB analysts research scam groups, actors and popular schemes, creating new assets for monitoring and public reports. Group-IB puts 70+ internationally distributed cybersecurity and brand protection professionals at its customers' disposal.

Group-IB delivers anti-phishing solutions and phishing takedown services. Group-IB offers Business Email Protection against phishing and scam attacks. Group-IB Trebuchet is an automated security assessment tool for determining email security posture. Group-IB Managed XDR solution secures an email gateway using intelligence-driven behavioral analysis technology. Group-IB has Anti-Scam and Anti-Phishing modules that keep users informed about violations and brand risks. Group-IB Cybersecurity Courses educate employees about scammers, their behavior, tools and techniques.[7]

Group-IB offers automated and manual testing of the blockchain network, website and application. Group-IB's crypto security experts provide due diligence against wallets and practices such as encryption, audits and secure storage for hot, cold and hardware wallets.[5][7][8][9]

Group-IB on the record

Sources

Group-IB full record

  1. [1]group-ib.comGroup-IB · group-ib.com · undated page, accessed November 4, 2026 · Tier A
  2. [2]Group-IB | Prediction-First Cybersecurity and Anti-FraudGroup-IB · undated page, accessed November 10, 2026 · Tier A
  3. [3]Threat Intelligence Platform | Cyber Threat Intelligence Software | Group-IBGroup-IB · undated page, accessed November 10, 2026 · Tier A
  4. [4]Fraud Protection Service with Online Fraud Protection Software | Group-IBGroup-IB · undated page, accessed November 10, 2026 · Tier A
  5. [5]Attack Surface Management & Monitoring Solutions Platform | Group-IBGroup-IB · undated page, accessed November 10, 2026 · Tier A
  6. [6]Digital Risk Protection & Digital Brand Protection Services | Group-IBGroup-IB · undated page, accessed November 10, 2026 · Tier A
  7. [7]Solutions for Anti-Phishing and Scam Protection | Group-IBGroup-IB · undated page, accessed November 10, 2026 · Tier A
  8. [8]Blockchain Security: Safeguard Your Crypto Business | Group-IBGroup-IB · undated page, accessed November 10, 2026 · Tier A
  9. [9]OT ICS Cybersecurity Threats: Tactics, Paths, DefensesGroup-IB · undated page, accessed November 10, 2026 · Tier A
  10. [10]Group-IB launches Cloud Security Posture Management with advanced misconfiguration detection and cloud compliance monitoring | Group-IBGroup-IB · published January 27, 2026 · Tier A
  11. [11]Group-IB launches Digital Risk Protection availability in AWS Marketplace | Group-IBGroup-IB · published October 29, 2026 · Tier A
  12. [12]Group-IB Threat Intelligence Reviews & Product DetailsG2 · undated page, accessed November 10, 2026 · Tier C

Red Sift full record

  1. [1]redsift.comRed Sift · redsift.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]The Red Sift Pulse PlatformRed Sift · undated page, accessed September 27, 2026 · Tier A
  3. [3]Cloud email security brand protection startup red sift rises 54mSiliconANGLE · siliconangle.com · published February 24, 2022 · Tier B
  4. [4]6977295001Austin American-Statesman · statesman.com · published March 4, 2022 · Tier B
  5. [5]Red sift joins future fifty 2026 cohort unveiled by chancellor at downing streetRed Sift via EIN Presswire · thestarpress.com · published March 19, 2026 · Tier B
  6. [6]Red siftThe Wealth Mosaic · thewealthmosaic.com · undated page, accessed September 27, 2026 · Tier C
  7. [7]Red Sift | Creating a Fundamentally Safer Internet with Proactive SecurityRed Sift · undated page, accessed October 27, 2026 · Tier A
  8. [8]Proactive, intelligent security for every organization.Red Sift · undated page, accessed October 27, 2026 · Tier A
  9. [9]Red Sift OnDMARC | Stop Email Spoofing FastRed Sift · undated page, accessed October 27, 2026 · Tier A
  10. [10]OnDMARC Pricing | Plans for SMB to Enterprise + Free TrialRed Sift · undated page, accessed October 27, 2026 · Tier A
  11. [11]Stop lookalike domains before they damage your brandRed Sift · undated page, accessed October 27, 2026 · Tier A
  12. [12]Bird & Bird strengthens trust in legal communications with layered email and domain protectionRed Sift · undated page, accessed October 27, 2026 · Tier A
  13. [13]Find and fix issues 10x faster with Red Sift RadarRed Sift · undated page, accessed October 27, 2026 · Tier A
  14. [14]Red Sift Certificates Lite | Free Certificate MonitoringRed Sift · undated page, accessed October 27, 2026 · Tier A
  15. [15]Red Sift OnDMARC Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 27, 2026 · Tier C
  16. [16]How to Price and Package DMARC Services for Your MSP | Red SiftRed Sift · undated page, accessed November 4, 2026 · Tier A
  17. [17]DMARC solutions for healthcare organizationsRed Sift · undated page, accessed November 4, 2026 · Tier A
  18. [18]Critical PHP vulnerabilities CVE-2026-109618 and CVE-2026-109619 | Red SiftRed Sift · published October 21, 2026 · Tier A

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