#USA #New York #Cybersecurity #MSP 501 #Abacus

Abacus Ranks No. 3 in 2026 MSP 501

In the dynamic landscape of managed service providers, Abacus has recently secured an impressive position, being ranked third on the 2026 Channel Futures MSP 501 list. This prominent ranking, renowned as the most comprehensive assessment of managed service providers globally, is a testament to Abacus’s remarkable progress and innovative strategies over the past year.

Historically recognized for its robust performance, the MSP 501 evaluates companies based on various criteria, including financial health, operational efficacy, and business sustainability. Abacus's ascent from the 20th position in the 2025 ranking underscores its transformative year marked by significant growth and a commitment to enhancing service delivery in highly regulated industries like finance and healthcare.

The surge in Abacus's ranking can be attributed to several strategic maneuvers. In June 2025, Abacus acquired Entara, a Chicago-based provider known for its mature incident response capabilities. This acquisition was followed by a merger with Medicus IT in July 2025, creating a powerful platform that synergizes the strengths of two leading firms focused on financial services and healthcare sectors. The unified company now operates under the Abacus brand, reflecting its enhanced global vision and service offerings.

CEO Anthony J. D’Ambrosi expressed pride in this recognition, emphasizing how it reflects both the exceptional talent within the company and the trust clients place in Abacus daily. The company has expanded its global presence, including a recent entry into the UAE, while continuing to innovate across its technical capabilities in managed IT solutions and comprehensive cybersecurity services.

Abacus's commitment to supporting clients in adopting complex AI technologies has also significantly contributed to its success. As industries increasingly pivot towards AI, Abacus provides the necessary governance and operational support, making it a sought-after partner for organizations navigating this transition. The company's platform now offers a fully integrated IT and cybersecurity solution, ensuring compliance and security across various environments.

With over 1,200 clients served across 25 countries, Abacus's presence extends through more than 20 offices worldwide. What sets Abacus apart is not only its diverse range of services but also its commitment to fostering a progressive work culture. The company's core values—Act with Integrity, Work and Win Together, Keep Learning and Growing, and Turn Disruption into Direction—belie its dedication to creating an outstanding workplace.

The continuous drive for innovation and excellence at Abacus demonstrates that it is not just participating in the next generation of technology but also paving the way for others. The honor of being recognized as a top provider instills confidence in the clients Abacus serves, signaling that they are aligned with a truly forward-thinking organization.

As Abacus strives to fulfill its commitment to being “Always Ahead,” it continues to focus on delivering exceptional value and security to its clients, empowering them to operate securely and efficiently in an ever-evolving technological landscape. The recent ranking on the MSP 501 not only celebrates past achievements but serves as a foundation for future growth and innovation.

In conclusion, Abacus's journey from No. 20 to No. 3 in the MSP 501 ranks epitomizes the intersection of strategy, innovation, and commitment. As the company continues to rise, it remains dedicated to redefining what it means to be a leader in managed IT services and cybersecurity, ensuring clients can navigate today’s challenges with confidence and agility.