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Responsive IT Support and Cybersecurity provided by our NYC based full-time employees

Your IT should allow you to operate your business seamlessly. If that isn’t happening reach out to us for a free consultation with an expert today!

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Software Solutions
for your Business Challenges

Our in-house Software Engineers can help automate business processes that are consuming valuable man hours. Whether you are looking for Microsoft solutions leveraging SharePoint/Power Apps/Power BI or open-source solutions using Python/React, we can assist.

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Who we are

At Longi Enginuity Technologies, formerly known as Longi Engineering, we have spent more than 20 years helping businesses solve complex challenges through practical, business-focused technology. Headquartered in New York City, we are a 100% U.S.-based company, with all services delivered in-house by our experienced, full-time team.

As a Microsoft Partner for more than 15 years, we bring deep expertise across the Microsoft technology ecosystem and a strong understanding of how technology can drive efficiency, innovation, and business growth. We work closely with our clients to understand their needs and deliver the right solutions to address their unique business challenges.

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What we Do

At Longi Engineering, we do more than just fix things when they break. We’re technology strategists, problem solvers, facilitators, and watchkeepers.

IT Services

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Cybersecurity Services

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SharePoint Services

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IT Support Services

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Office 365 Services

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Power Apps Consulting

Power Apps Consulting

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Software Development

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AI Consulting

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What Our Clients Say

Don’t take our word for it. Here is what a few of our current clients have to say about us.

Longi Enginuity Technologies stands out for its proactive IT management. Instead of reacting to problems, they anticipate and resolve potential issues early. Their dedication and expertise ensure consistent & high-quality support across both routine maintenance, delivering reliable, top-tier service every time.

Jennifer Field

Director, Marketing, Business Development & IT

QueBIT

Your team genuinely understands our unique needs and works alongside us as a true partner. Unlike other firms, you’re not just providing a service; you’re invested in our success. The personalized support, rapid response times, and dedication to finding solutions tailored to our business make you stand out above the rest.

John Krause

Director of IT Infrastructure

Goldfarb Properties

Your customer service is exceptional. I felt heard and supported every step of the way. The response time was impressive, and I really appreciate how patient and thorough the team was in explaining things.

Donald Rauhofer

Manager of Information Technology

City of Mount Vernon

Longi Enginuity Technologies offers very reliable round-the-clock support and they have highly knowledgeable technicians. That is key for our Firm since employees are often working through the night.

Georgette Cupo

Director of HR

Pomerantz LLP

We have been with Longi since late 2020, Your firm has been very attentive to all Local 237 technical issues, especially during the crucial Pandemic period. The Longi team has attacked every issue with a level of professionalism. Your team always demonstrates resilience and is always very attentive to the needs of its clients.

Ira V. Major

Network Administrator

Teamsters Local 237

For anyone considering your services, I would emphasize your dedication to long-term success and your ability to act as a true partner. Your reliability, technical expertise, and commitment to delivering value make you an invaluable asset to any organization. We have worked with Longi for over 10 years, and it has been a great experience.

Annie Doresca

CFO

Jewelers of America

We have worked with Longi IT for many years. We trust them and their expertise to make thoughtful recommendations and solutions for our IT needs. We have worked on several big projects over the years, including email system migrations, data software migrations, and security trainings to name a few, but Longi also supports us very well with day-to-day IT help. We truly appreciate and value working with Longi, which is why we have developed this relationship for years.

Alexa LaBaw

Director of Strategic Initiatives

Marchay

The greatest benefit of engaging with Longi was the technical expertise of the team. They truly understand the SharePoint environment as well as O365. Each person brought a specific area of expertise that was needed to successfully deploy our plans for redevelopment of SP

Rachel Rice

Administrative Manager

Corporation for Supportive Housing

I’ve been working with Longi Enginuity Technologies in excess of 15+ years. Their work is always professional, they are dependable, trustworthy and always accessible, especially in the event of an emergency.

Richard Warren

Law Office of Richard Warren

President

I would strongly encourage any inquiry to use Longi Enginuity Technologies. It feels like they are a part of our family. In my line of work, being the IT Director, you cannot afford to panic and it’s always great to know you have a reliable source waiting to jump in. Technology evolves every day and it appears they do a great job staying on top of it.

Jerome Grant

IT Director

Community Access

Some Of Our 300+ Satisfied Clients

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