In a landscape where cyber threats continue to evolve, security teams are constantly grappling with an overwhelming number of alerts and an urgent need for effective response strategies. Expel positions itself at the forefront of Managed Detection & Response (MDR) services, promising a solution built specifically for modern cybersecurity needs.
"For operators by operators. Human-led, AI-supported, and built to work with your environment and team," highlights Expel’s commitment to creating a service that integrates seamlessly with existing infrastructures. The focus on operational support underlines their core philosophy of understanding what security teams experience daily.
Expel's recognition as a leader in the Forrester Wave™ for MDR Services in Q1 2025 underscores its industry credibility. The company achieved a perfect score of 5/5 in 15 out of 21 evaluated criteria, including critical areas such as cloud detection and reporting metrics.

Impact and Legacy
Lewis McIntyre, Director of Global Security Services, noted the transformative impact of Expel on their security operations, stating, "Having Expel allowed us to beat our mean time to remediate (MTTR) by more than 60%. And more importantly, since Expel has eyes on alerts, our team had the flexibility to get out of the alert queue and focus on maturing our security capabilities." This illustrates how Expel not only enhances response times but also allows teams to develop greater security frameworks.
The strain of managing cybersecurity can lead to resource challenges, a point emphasized by Marcus Brown, an Infrastructure and Security Manager, who revealed that his organization saved approximately $180,000 annually in security full-time equivalent costs. He remarked, "Without Expel, we’d probably need another two or three people on the team. By keeping our team small, we can be better stewards of our donations."
Expel’s innovative approach reduces the number of investigations necessary, with Staff Security Engineer Drew Gallis reporting, "Our engineers manage 50% fewer investigations than they previously handled, allowing them to focus on higher-value work." This not only streamlines operations but also enhances overall productivity within security teams.
Impact and Legacy
In a fiscal sense, the impact of Expel’s services is noteworthy. Michael Darling, a former Senior Director of Information Security, shared, "With Expel MDR, we could reduce the alert noise and focus on those alerts that would reduce our risk and improve our security posture," suggesting that the financial benefits run alongside improvements in security readiness. The potential to save over $1 million annually further echoes the effectiveness of their methodology.

Expel’s philosophy is grounded in partnership rather than mere transactions. Their model emphasizes the importance of collaboration, with each client's unique needs shaping the service delivered. Transparency is a core tenet, as they prioritize direct access for security teams rather than filtered updates.
As cybersecurity threats grow more sophisticated, the necessity for reliable and efficient MDR solutions becomes paramount. Expel’s services offer a time-saving and trust-building alternative in a crowded field. Their focus on utilizing existing tools, rapid adaptability, and human expertise positions them favorably within the expanding cybersecurity landscape.
Expel provides various informative resources, including the Forrester Wave report in which they are recognized as a leader, as well as a Gartner Market Guide. Additionally, they offer tools for tracking Security Operations Center effectiveness, underscoring their commitment to transparency and improvement.
Looking Ahead
As challenges in cybersecurity continue to evolve, providers like Expel must remain innovative and responsive to the needs of their clients. The recognition garnered and success stories shared suggest a promising outlook for Expel’s future and the lasting impact of their services in a demanding digital world.

