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Longi Engineering

Longi Engineering

Review
★8.4/10
🇺🇸 New York, New York, United States·10 - 49 employees·Reviewed Jul 2026

New York City managed IT and Microsoft partner with 20+ years delivering cloud migrations, SharePoint solutions, and IT support for businesses.

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Best For
New York businesses needing managed IT, Microsoft cloud migration, or SharePoint solutions from a fully US-based team
Industries
Finance, Healthcare, Real Estate
Longi Engineering

Clients

Columbia UniversityMTABrink'sCommunity AccessLocal 237Lincoln CenterFamily EqualityAffinity Health Plan

About Longi Engineering

Longi Engineering is a New York City IT consulting firm with over 20 years of experience, operating as a long-tenured Microsoft Partner. They specialize in managed IT services, cloud migrations, SharePoint solutions, and custom software development, all delivered by a US-based in-house team. Their 9 Clutch reviews carry a 100% positive rate, with clients reporting a 90% reduction in costs after cloud migration and consistent praise for their responsiveness and round-the-clock support.

Who Longi Engineering Is Best For

Longi Engineering suits New York-area businesses that want a reliable, long-tenured IT partner rather than a rotating managed service provider. Their 20+ year history and Microsoft partnership credentials give confidence for cloud migration and Office 365 work. The US-only, in-house delivery model is a differentiator for organizations that want accountability and no offshore handoffs.

Why Choose Longi Engineering

20+ years as a New York-based Microsoft Partner
100% positive Clutch feedback across 9 reviews
Documented 90% cost reduction from cloud migration for a client
Fully US-based in-house team, no offshore handoffs
Round-the-clock IT support with highly knowledgeable technicians

Things to Consider

New York-centric, not suited for clients outside the Northeast
Managed IT and Microsoft stack focus limits appeal for non-Microsoft environments
No disclosed pricing publicly
Not suited for greenfield custom software builds outside the Microsoft ecosystem

Longi Engineering Services

Managed IT ServicesCloud MigrationSharePoint SolutionsMicrosoft 365Custom Software DevelopmentIT Support

Reviews from Google

★4.6/5 (11)
★ 5/5· 11 months ago

Longi Engineering has been our IT Provider and served as our Chief IT Officer for over 9 years. This was one of the best decisions we made as an organization! They oversee all of our IT needs and we have become more technologically efficient ever since. They also keep us abreast of any cyber issues, amongst many other tasks and projects. We are truly grateful to have this partnership with Longi Engineering - happy to work with such a great team!

★ 5/5· 11 months ago

Our firm has been working with Long Engineering for almost 7 years. What we appreciate most is their clear communication; they explain technical issues in a way that's easy to understand and always provide options before moving forward. Their proactive monitoring has prevented several potential problems before they impacted our business. They also offer round-the-clock support, which is key to our business since, employees are often working through the night. Longi's team has consistently demonstrated professionalism, technical expertise, and a strong commitment to customer service.

Reviews sourced from Google

See all 11 reviews on Google

Photos

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