| Vendor | Founded | Country | Status | Recognition | Coverage | Summary | |
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T-Systems | 2000 | 🇩🇪 DE | Active | Blog +4 AWS’s Sovereign Cloud: A Game-Changer for Europe? May 21, 2024 · Matthias Reinwarth |
T-Systems is a German IT services and consulting company, part of Deutsche Telekom, offering a wide range of digital and cloud solutions for enterprises and public sector clients. Its expertise… |
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Tableau | 2003 | 🇺🇸 US | Acquired 2019 | Leadership Compass Data Catalogs and Metadata Management February 15, 2022 · Martin Kuppinger |
Tableau, a Salesforce company, incorporates a data catalog as part of the Tableau Data Management add-on, enabling detailed insight into metadata, data sources, and lineage specifically for… |
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Tailscale | 2019 | 🇨🇦 CA | Active | Leadership Compass +1 Zero Trust Platforms July 13, 2026 · Alexei Balaganski |
Tailscale is a Canadian networking vendor offering a secure, mesh-based, software-defined networking solution using the WireGuard protocol. Its platform supports decentralized, hybrid, and stepwise… |
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Talend | 2005 | 🇺🇸 US | Acquired 2023 | Leadership Compass +1 Data Quality and Integration Solutions January 17, 2023 · Martin Kuppinger |
Talend is a data integration and data management software vendor known for integrating data from diverse sources with embedded data quality and governance capabilities, offering tooling for ETL/ELT,… |
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Tanium | 2007 | 🇺🇸 US | Active | Video +8 Best Practices for Effective Incident Response May 29, 2024 · John Tolbert |
Tanium is a cybersecurity and systems management company that provides organizations with unified endpoint management and security solutions. Their platform focuses on offering real-time visibility… |
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TapMyData | 2018 | 🇬🇧 GB | Defunct | Leadership Compass Privacy and Consent Management August 25, 2020 · Anne Bailey |
TapMyData is a UK-based privacy technology and blockchain startup, founded in 2018, that provides secure DSR (Data Subject Request) handling and communications via a free app for end-users and a web… |
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Tata Communications | 1986 | 🇮🇳 IN | Active | Leadership Compass +3 Managed Detection and Response April 29, 2026 · Warwick Ashford |
Tata Communications is a public, global digital and communication services provider founded in 2002 and headquartered in Mumbai, India. Its MDR offering integrates SIEM, SOAR, EDR, NDR, and UEBA… |
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Tealium | 2008 | 🇺🇸 US | Active | Leadership Compass Customer Data Platforms August 4, 2022 · Roland Bühler |
Tealium is a well-known US-based vendor specializing in customer data platforms and related marketing solutions. Its platform is recognized for flexible integrations and an extensive connector… |
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TechDemocracy | 2000 | 🇺🇸 US | Active | Blog +3 Cyber Resilience November 8, 2022 · Warwick Ashford |
TechDemocracy is a global IT services and solutions company focusing on cybersecurity, risk management, and compliance. Its Intellicta platform provides integrated assessments and monitoring of… |
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TechJutsu | 2015 | 🇨🇦 CA | Active | Rising Star Rising Star TechJutsu May 15, 2026 · John Tolbert |
TechJutsu is a privately held identity and authentication vendor focused on contact center authentication and related IAM integration services. Founded in 2015 and based in Calgary, it builds… |
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Telefónica | 1924 | 🇪🇸 ES | Active | Leadership Compass +2 Passwordless Authentication October 4, 2022 · Alejandro Leal |
Telefonica is a leading Spanish telecommunications company with a strong market presence in Latin America, Spain, and Portugal. Telefonica Cloud offers private, public, and hybrid IaaS services. Its… |
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Teleport | 2015 | 🇺🇸 US | Active | Video +6 Zero Trust Platforms: One Policy Layer for Everything July 23, 2026 · Alexei Balaganski |
Teleport, based in Oakland, California, was founded in 2015 and provides a secure access platform for engineering/DevOps teams. Its Access Platform focuses on JIT least privilege, cryptographic… |
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TeleSign | 2005 | 🇺🇸 US | Active | Leadership Compass +2 Fraud Reduction Intelligence Platforms - eCommerce August 14, 2025 · John Tolbert |
Telesign is a Los Angeles-based provider of phone intelligence, IDV, MFA, and bot detection services for finance, rideshare, gaming, and other verticals, supplying foundational fraud reduction APIs,… |
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Telia Company | 1993 | 🇸🇪 SE | Active | Leadership Compass Identity Governance & Administration October 10, 2018 · Martin Kuppinger |
Telia is a Nordic telecommunications and digital services company that also offers HR-driven identity and access management software in its local markets, providing limited identity provisioning and… |
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Tenable | 2002 | 🇺🇸 US | Active | Leadership Compass +8 Attack Surface Management October 21, 2026 · Osman Celik |
Tenable, Inc., established in 2002 in Columbia, Maryland, USA, specializes in vulnerability management and cyber exposure solutions. Its platform, Tenable.io, includes Tenable.io Container Security,… |
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tenfold | 2008 | 🇦🇹 AT | Active | Leadership Compass +7 Identity and Access Governance August 13, 2026 · Nitish Deshpande |
Tenfold Security, based in Vienna, Austria, offers the Tenfold IGA solution designed for mid-market and medium-sized organizations. The platform simplifies account and entitlement management with… |
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Teradata | 1979 | 🇺🇸 US | Active | Leadership Compass Enterprise Databases in the Cloud October 20, 2020 · Alexei Balaganski |
Teradata Corporation, headquartered in San Diego, California and founded in 1979, is a pioneer in data warehousing and analytics. Its current flagship solution, Teradata Vantage, unifies on-premises… |
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Teramind | 2014 | 🇺🇸 US | Active | Leadership Compass Data Leakage Prevention April 3, 2023 · Warwick Ashford |
Teramind is a US-based private cybersecurity company founded in 2014 and headquartered in Miami, Florida. It specializes in employee monitoring, insider threat prevention, and DLP, delivering cloud,… |
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Terminus | 2014 | 🇺🇸 US | Merged | Leadership Compass Customer Data Platforms August 4, 2022 · Roland Bühler |
Terminus operates in both the US and UK, offering solutions focused on customer data, engagement, measurement, and a marketplace with integrations. It supports flexible marketing across multiple… |
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Tessian | 2013 | 🇬🇧 GB | Acquired 2023 | Leadership Compass +2 Email Security September 18, 2025 · Martin Kuppinger |
Tessian is a UK cybersecurity company founded in 2013 and headquartered in London. It offers the Tessian Guardian platform, which applies machine learning and natural language processing to prevent… |
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