CISO Tribune

Vendor comparison · 2 companies

Keyfactor vs Red Sift

Keyfactor sells products that give security teams visibility and control over the identities and cryptography that secure every digital interaction. 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 Machine identity and PKI. 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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  • Keyfactor
  • Red Sift
Keyfactor vs Red Sift: Products, Customers and Funding Compared
KeyfactorKeyfactor sells products that give security teams visibility and control over the identities and cryptography that secure every digital interaction.keyfactor.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
  • Keyfactor AgileSec[7]Keyfactor AgileSec helps discover cryptography, understand where it is used, and identify hidden vulnerabilities.
  • Keyfactor Command[5][9]Keyfactor Command is a Certificate Lifecycle Management tool.
  • Keyfactor Command for IoT[5]Keyfactor Command for IoT is an IoT Identity Platform for manufacturers.
  • EJBCA Enterprise[10]EJBCA Enterprise is a complete PKI platform.
  • SignServer[10]SignServer is an API-driven signing engine.
  • Red Sift OnDMARC[2][9]Email authentication product for DMARC enforcement.
Categories
Headquarters
Independence, United StatesLondon, United Kingdom[5][6]
Founded
Not stated on its pages2015[3]
Ownership and funding
Privately held[2][4][9][14]Privately held[2][4][15]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • November 4, 2026Keyfactor appointed Gerald Beuchelt as its Chief Information Security Officer.[12]
  • September 9, 2026Keyfactor said it exceeded 200 million dollars in annual recurring revenue at the beginning of Q3 2026.[11]
  • July 27, 2026Keyfactor announced its intent to acquire Cofide, a UK-based identity platform for software workloads and AI agents.[13]
  • July 6, 2026Keyfactor announced a growth investment of over 1 billion dollars from Summit Partners.[2]
  • 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[14]
  • 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
Keyfactor addresses manufacturers that need to build high-assurance identity into connected devices across the device lifecycle. Keyfactor describes automotive OEMs and suppliers as needing to ensure that every vehicle and charging component has identity-first security. Keyfactor describes security for smart grids, manufacturing facilities, and energy and utilities infrastructure. Keyfactor offers deployment on-prem, in the cloud, and in a Kubernetes cluster.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. 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 9, 2026September 27, 2026

Where they overlap

  • Keyfactor and Red Sift are both filed under Machine identity and PKI.
  • Both are privately held.

Where they differ, field by field

  • Keyfactor's primary category is Machine identity and PKI; Red Sift's is Email authentication and DMARC.
  • Red Sift is also filed under External attack surface management and Digital risk protection.
  • Keyfactor lists Keyfactor AgileSec, Keyfactor Command, Keyfactor Command for IoT, EJBCA Enterprise and SignServer. Red Sift lists Red Sift OnDMARC.
  • Keyfactor is headquartered in Independence, United States. Red Sift is headquartered in London, United Kingdom.
  • Red Sift was founded in 2015.

What it sells: Keyfactor

What Keyfactor AgileSec does[7]
Keyfactor AgileSec deploys sensors to scan code, servers, endpoints, cloud workloads, and real-time network traffic. Keyfactor AgileSec is offered as AgileSec SaaS, hosted by Keyfactor, or as a self-hosted deployment. Keyfactor AgileSec integrates with CLM, GRC, ITSM, and CMDB platforms to support workflow-driven remediation.
What Keyfactor Command does[5][9]
Keyfactor Command finds every certificate, including hybrid and PQ certificates, using real-time CA synchronization, network scanning, and agent-based or agentless discovery of key and trust stores. Keyfactor Command uses modular orchestrators to provision certificates directly to network endpoints, load balancers, servers, and cloud workloads. Keyfactor Command can be deployed on-prem, in the cloud, in a Kubernetes cluster, and combined with fully managed PKI.
What Keyfactor Command for IoT does[5]
Keyfactor Command for IoT signs firmware and delivers over-the-air (OTA) software updates to a fleet of devices. Keyfactor Command for IoT manages encryption keys and digital certificates from generation and enrollment to provisioning, renewal, and revocation.
What EJBCA Enterprise does[10]
EJBCA Enterprise is a complete PKI platform. Keyfactor describes EJBCA Enterprise for use in modern manufacturing environments.
What SignServer does[10]
SignServer enables signing in virtually any format. Keyfactor describes SignServer as supporting complex manufacturing environments.

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 Keyfactor and Red Sift

What do Keyfactor and Red Sift sell?
Keyfactor sells Keyfactor AgileSec, Keyfactor Command, Keyfactor Command for IoT, EJBCA Enterprise and SignServer. Red Sift sells Red Sift OnDMARC.
Are Keyfactor and Red Sift in the same category?
They share Machine identity and PKI. Keyfactor's primary category is Machine identity and PKI and Red Sift's is Email authentication and DMARC.
Where are Keyfactor and Red Sift headquartered?
Keyfactor is headquartered in Independence, United States. Red Sift is headquartered in London, United Kingdom.
When were Keyfactor and Red Sift founded?
Red Sift was founded in 2015.
Who owns Keyfactor and Red Sift?
Keyfactor is privately held. Red Sift is privately held.
Who are Keyfactor and Red Sift sold to?
Keyfactor addresses manufacturers that need to build high-assurance identity into connected devices across the device lifecycle. 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 Keyfactor and Red Sift announced recently?
November 4, 2026: Keyfactor appointed Gerald Beuchelt as its Chief Information Security Officer. 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 Keyfactor

Keyfactor sells products that give security teams visibility and control over the identities and cryptography that secure every digital interaction. Keyfactor is building the Trust Control Plane, a system architected to observe, govern, and orchestrate the cryptographic identities and infrastructure that secure every digital interaction. Keyfactor designs cryptography, builds the systems that run it, and helps shape the policies that govern it. Keyfactor states that machine identities and cryptography encrypt data, verify trust, and authenticate every connection.[6]

Keyfactor offers continuous discovery and observation of cryptographic assets across an environment, all in one place. Keyfactor issues identities for every machine, workload, and AI agent with a quantum-ready PKI. Keyfactor orchestrates certificate lifecycles with end-to-end automation. Keyfactor maintains certifications and compliance with regulatory and security frameworks.

Keyfactor AgileSec helps discover cryptography, understand where it is used, and identify hidden vulnerabilities. Keyfactor AgileSec continuously discovers cryptographic assets across systems, endpoints, networks, cloud environments, and code repositories. Keyfactor AgileSec detects TLS certificates, SSH keys, tokens, algorithms, protocols, and cryptographic libraries across file systems, networks, infrastructure, and cloud environments. Keyfactor AgileSec deploys sensors to scan code, servers, endpoints, cloud workloads, and real-time network traffic, or it can use existing EDR and vulnerability management tools. Keyfactor AgileSec is offered as AgileSec SaaS, hosted by Keyfactor, or as a self-hosted deployment.[7]

Keyfactor lets organizations centrally define which algorithms are used by each application and enforce them through secure policies. Keyfactor supports prioritizing and planning PQC migration efforts and continually monitoring their status. Keyfactor checks for compliance gaps against industry standards such as NIST and ANSSI and regulations such as GDPR and PCI-DSS.[7][8]

Keyfactor Command is a Certificate Lifecycle Management tool that gives visibility and control over certificates via integration with every CA in every environment. Keyfactor Command is the observe and orchestrate layer of Keyfactor’s trust control plane. Keyfactor Command finds every certificate, including hybrid and PQ certificates, using real-time CA synchronization, network scanning, and agent-based or agentless discovery of key and trust stores. Keyfactor Command supports role-based permissions that control what users and groups can see and do, with approvals and workflows for enrollment and revocation. Keyfactor Command provides programmatic or self-service certificate enrollment via a portal or REST API. Keyfactor Command uses modular orchestrators to provision certificates directly to network endpoints, load balancers, servers, and cloud workloads. Keyfactor Command can be deployed on-prem, in the cloud, in a Kubernetes cluster, and combined with fully managed PKI. Keyfactor Command can be combined with a fully hosted, 24/7 managed private PKI.[1]

Keyfactor Command for IoT provisions certificates for IoT devices from on-prem or from Keyfactor’s Cloud PKI as-a-Service platform. Keyfactor Command for IoT signs firmware and delivers over-the-air (OTA) software updates to a fleet of devices. Keyfactor Command for IoT manages encryption keys and digital certificates from generation and enrollment to provisioning, renewal, and revocation. Keyfactor Command for IoT integrates with embedded libraries such as wolfSSL and OpenSSL. Keyfactor describes embedding security in smart grids, manufacturing facilities, and energy and utilities infrastructure.[5]

Keyfactor describes automotive OEMs and suppliers as needing to ensure that every vehicle and charging component has identity-first security from manufacturing to the end of the road. EJBCA Enterprise is a complete PKI platform for modern manufacturing environments. SignServer is an API-driven signing engine that enables signing in virtually any format to support complex manufacturing environments. Keyfactor describes running PKI in a datacenter, in the cloud, hybrid, or on the factory floor with a Local Registration Authority (RA).[3][5][7][8][10]

Keyfactor on the record

Sources

Keyfactor full record

  1. [1]keyfactor.comKeyfactor · keyfactor.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Keyfactor Announces $1B+ Strategic Growth Investment Led By Summit Partners to Expand Leadership in Securing the AI and Post-Quantum EnterpriseKeyfactor · undated page, accessed September 27, 2026 · Tier A
  3. [3]Privacy policyKeyfactor · keyfactor.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]Trust Infrastructure for AI & Machines - KeyfactorKeyfactor · undated page, accessed October 26, 2026 · Tier A
  5. [5]IoT Identity Platform | KeyfactorKeyfactor · undated page, accessed October 26, 2026 · Tier A
  6. [6]About KeyfactorKeyfactor · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cryptographic Discovery and Inventory | KeyfactorKeyfactor · undated page, accessed November 10, 2026 · Tier A
  8. [8]Cryptographic Posture Management (CPM) | KeyfactorKeyfactor · undated page, accessed November 10, 2026 · Tier A
  9. [9]Keyfactor Command | PKI & Machine Identity AutomationKeyfactor · undated page, accessed November 10, 2026 · Tier A
  10. [10]Automotive Cybersecurity: Protecting Connected Cars and Driver Safety | KeyfactorKeyfactor · undated page, accessed November 10, 2026 · Tier A
  11. [11]Keyfactor Exceeds $200 Million in ARR as Global Demand for Digital Trust Infrastructure AcceleratesKeyfactor · published September 9, 2026 · Tier A
  12. [12]Keyfactor Appoints Gerald Beuchelt as Chief Information Security OfficerKeyfactor · published November 4, 2026 · Tier A
  13. [13]Keyfactor Announces Intent to Acquire Cofide to Bring Verified Identity to AI Agents and Cloud WorkloadsKeyfactor · published July 27, 2026 · Tier A
  14. [14]Keyfactor Command Reviews 2026G2 · 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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