April 28, 2026 — BlueFlag Security, a leader in identity-centric software development lifecycle (SDLC) security, today announced a strategic partnership with T-Systems México S.A. de C.V., a leading global system integrator and subsidiary of Deutsche Telekom. The partnership brings BlueFlag’s identity-first SDLC security capabilities into T-Systems Mexico’s security services portfolio and enables enterprises to better secure modern software development environments.
Through this agreement, BlueFlag Security will be integrated into T-Systems Mexico’s SDLC security validation services as part of a managed security services provider (MSSP) offering. As part of this MSSP model, T-Systems Mexico will deliver BlueFlag’s capabilities as a fully managed service to its enterprise customers. The collaboration strengthens T-Systems Mexico’s ability to deliver comprehensive DevSecOps solutions and extends beyond traditional application security tools such as SAST, DAST, and SCA to address identity-driven risks across the development lifecycle.
Recent software supply chain incidents, including the large-scale CI/CD and tooling compromises like the TeamPCP campaign in 2026, have demonstrated how attackers exploit identities, credentials, and trusted integrations to access development environments. These attacks highlight that risk originates across identities and pipelines, not just in code. By embedding BlueFlag’s platform into its MSSP offerings, T-Systems Mexico will provide customers with greater visibility and control over both human and machine identities operating across development environments, delivered as an ongoing managed security service.
“This is a big moment for BlueFlag, we’re teaming up with T-Systems Mexico to help organizations better protect their code and the people behind it, from developers to AI,” said Raj Mallempati, CEO of BlueFlag Security. “The attack surface is no longer just the code. It is every identity interacting with that code across the SDLC. We enable customers to identify and govern that identity layer across developers, tools, and AI agents. Together with T-Systems Mexico, we are helping to move beyond fragmented findings toward a clearer, more actionable view of risk.:
“T-Systems Mexico is committed to delivering advanced security solutions to our customers,” said Carlos Celaya Vargas, Managing Director at T-Systems Mexico. “By integrating BlueFlag Security into our SDLC security services, we are enhancing our portfolio with an identity-first approach that addresses emerging DevSecOps challenges and supports our customers in building secure and scalable software.”
Initially focused on the Mexican market, the partnership is expected to expand into additional regions, including key European markets, as part of a broader collaboration across the T-Systems and Deutsche Telekom ecosystem. This expanded partnership underscores BlueFlag Security’s continued momentum in partnering with global system integrators to deliver identity-centric security solutions that address the evolving risks of modern software development.
About BlueFlag Security
BlueFlag Security is the only identity-centric platform built to govern every developer identity and every tool they interact with, from first commit to production. By treating human developers, contractors, non-human identities, and AI agents as managed identities with full behavioral visibility, BlueFlag surfaces the risks that code scanning and traditional security tools miss. The platform sees every identity across the development environment, builds a risk profile for each one, and uses Correlated Threat Intelligence to correlate behavioral signals across identities and the tools and pipelines they interact with – connecting them before attackers do. BlueFlag gives security teams the visibility and control they need to act before the damage is done. Learn more at blueflagsecurity.com.
About T-Systems Mexico
T-Systems Mexico is the regional subsidiary of T-Systems, the international IT services and consulting arm of Deutsche Telekom. The company supports enterprises across Mexico and Latin America in their digital transformation with a comprehensive portfolio of cloud, cybersecurity, digital solutions, and connectivity services.
With a strong presence in nearshore delivery, T-Systems Mexico provides end-to-end services—from consulting and system integration to managed services and ongoing operations—enabling organizations to modernize IT environments, accelerate software delivery, and improve operational resilience.
T-Systems Mexico serves key industries including automotive, manufacturing, financial services, telecommunications, and the public sector. Leveraging global expertise combined with regional delivery capabilities, the company delivers secure, scalable, and compliant solutions tailored to local and international requirements.
As part of Deutsche Telekom, T-Systems Mexico benefits from a global network of secure infrastructures, strategic technology partnerships, and deep industry expertise, ensuring reliable and future-ready digital services for mission-critical environments
