Longi Engineering

We are a New York City-based Microsoft Partner delivering Managed IT Services, Cybersecurity Solutions, and Application Development to businesses across the United States. With a strong focus on serving law firms and non-profit organizations, we understand the unique challenges these sectors face and tailor our solutions to meet their specific needs. From proactive IT support and secure cloud infrastructure to custom-built applications that streamline operations, our team is committed to delivering responsive service, deep technical expertise, and long-term value. Our mission is to empower organizations with technology that protects, optimizes, and grows their operations. Let us be your trusted technology partner—so you can focus on what matters most.