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Rackspace Technology, Inc.
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1998 |
🇺🇸 US
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Active
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Blog
+2
Hybrid IT Backup and Recovery
January 25, 2022 · Warwick Ashford
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Rackspace, now operating as Rackspace Technology, is a global managed cloud and IT services provider specializing in supporting customers with multi-cloud deployments. Rackspace offers private clouds…
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Radiant Logic
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1994 |
🇺🇸 US
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Active
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Leadership Compass
+12
Identity Fabrics
May 6, 2025 · Martin Kuppinger
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Radiant Logic offers identity unification and integration solutions, with a focus on federated identity, directory services, and identity data integration. Its flagship product, RadiantOne,…
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Radiant Security
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2021 |
🇺🇸 US
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Active
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Leadership Compass
The Emerging AI Security Operations Center (SOC)
April 20, 2026 · Matthew Gardiner
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Radiant Security, founded in 2021 and based in Milpitas, California, is a cybersecurity startup focused on applying AI-driven automation to security operations, with an emphasis on alert triage,…
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Radiflow
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2009 |
🇮🇱 IL
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Active
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Blog
+3
Securing Industrial Control Systems (ICS)
July 19, 2022 · Warwick Ashford
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Radiflow is a cybersecurity company specializing in solutions for industrial automation networks, with a particular focus on operational technology (OT), industrial control systems (ICS), and SCADA…
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Radware
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1999 |
🇮🇱 IL
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Active
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Video
+11
Breaking the Firewall: Why WAAP Defines the Next Era of Protection
October 30, 2025 · Osman Celik
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Radware is a global application delivery and cybersecurity solutions provider, offering API Protection as part of its suite. The platform delivers automated API discovery, access controls, DLP, bot…
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Raidiam
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2016 |
🇬🇧 GB
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Active
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Video
+1
Seamless Connectivity: Why You Need It and How to Get It Right
September 24, 2020 · Martin Kuppinger
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RaidIAM, also known as Raidiam, is a consultancy and solutions provider specializing in digital enablement, identity and access management (IAM), and open data ecosystems. The company is recognized…
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Raito
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2021 |
🇧🇪 BE
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Acquired 2025
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Leadership Compass
+1
Data Security Platforms
March 12, 2025 · Alexei Balaganski
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Raito is a Belgian startup founded in 2021, specializing in cloud data access management and observability, aiming to give developers and data teams easy, secure, and compliant data access at scale.
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Rapid7
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2000 |
🇺🇸 US
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Active
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Leadership Compass
+11
Attack Surface Management
October 21, 2026 · Osman Celik
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Rapid7 is a Boston-based cybersecurity company founded in 2000, offering a broad portfolio spanning SIEM, vulnerability management, cloud security, application security, and SOAR. InsightConnect is…
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Ravelin
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2014 |
🇬🇧 GB
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Active
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Leadership Compass
+3
Fraud Reduction Intelligence Platforms - eCommerce
August 14, 2025 · John Tolbert
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Ravelin is a UK-based online payments fraud and policy abuse specialist with solutions for merchant, ATO, bot-perpetrated attacks, and supplier fraud prevention. Its FRIP features are designed for…
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Raynet
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1999 |
🇩🇪 DE
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Active
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Leadership Compass
Attack Surface Management
October 21, 2026 · Osman Celik
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Founded in 1999, Raynet is an IT asset visibility and management company based in Paderborn, Germany. The company also has offices in Poland, Turkey, the US, and the UK. Raynet’s core business…
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ReachFive
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2014 |
🇫🇷 FR
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Active
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Leadership Compass
+3
Consumer Identity and Access Management (CIAM)
January 14, 2026 · John Tolbert
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Founded in 2014 and based in France, ReachFive is a CIAM specialist targeting the retail sector. ReachFive Customer Identity and Access Management is provided as SaaS with focus on the French and…
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Reality Defender
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2021 |
🇺🇸 US
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Active
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Leadership Compass
+2
Identity Verification
September 10, 2026 · Guillaume Teixeron
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Reality Defender is a US-based startup focused on deepfake detection for call centers, chat, and video. The solution includes audio, image, and real-time video deepfake analysis for integration into…
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Reblaze
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2011 |
🇮🇱 IL
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Acquired 2024
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Video
+1
Adapting to Evolving Security Needs: WAF Solutions in the Current Market…
May 24, 2024 · Osman Celik
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Reblaze is a cloud-based web security provider delivering WAF and API protection solutions. With a focus on full-stack security, advanced threat mitigation, and real-time analytics, Reblaze supports…
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Reclaim Security
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2024 |
🇮🇱 IL
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Active
|
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Leadership Compass
+1
Attack Surface Management
October 21, 2026 · Osman Celik
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Reclaim Security, founded in 2024 in New York, provides a threat exposure management platform focused on automated remediation, exposure analysis, prioritization, and risk validation. Its solution…
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Reco
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2020 |
🇺🇸 US
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Active
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Leadership Compass
SaaS Security and AI Governance
September 2, 2026 · Matthew Gardiner
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Reco provides an AI agent and SaaS security system that secures the ecosystem in which agents and applications operate. It maps identities, permissions, connections, and events into a knowledge…
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Recorded Future
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2009 |
🇺🇸 US
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Acquired 2024
|
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Leadership Compass
+2
Attack Surface Management
October 21, 2026 · Osman Celik
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Recorded Future is a leading provider of threat intelligence solutions, focusing on providing insights and intelligence to help organizations defend against dynamic cyber threats, data exposure, and…
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Red Canary
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2013 |
🇺🇸 US
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Active
|
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Leadership Compass
+2
Managed Detection and Response
April 29, 2026 · Warwick Ashford
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Red Canary is a US-based managed detection and response specialist founded in 2014 and headquartered in Denver, Colorado. With a virtual SOC model, Red Canary MDR is a cloud-exclusive MDR service…
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Red Hat
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1993 |
🇺🇸 US
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Active
|
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Leadership Compass
+6
API Security & Management
October 23, 2023 · Alexei Balaganski
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Red Hat, a subsidiary of IBM, is a leading provider of open-source enterprise IT solutions. Its primary focus is on Linux operating systems, hybrid cloud, and container technologies, with its…
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Red Sift
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2014 |
🇬🇧 GB
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Active
|
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Leadership Compass
Email Security
December 14, 2023 · Martin Kuppinger
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Red Sift is a cybersecurity company specializing in advanced security analytics and email authentication. Its flagship OnDMARC product provides DMARC, SPF, DKIM, and MTA-STS protection to prevent…
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RedHunt Labs
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2019 |
🇬🇧 GB
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Active
|
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Leadership Compass
Attack Surface Management
October 21, 2026 · Osman Celik
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Founded in 2019, RedHunt Labs is a CTEM company headquartered in London, UK. The company positions its platform as a CTEM solution focused on discovering exposed assets, detecting data leaks,…
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