$10,000+
$100 - $149 / hr
250 - 999
SMBs
United States, New York
2010
Within 1 week
Mission Critical IT

Charter Technology Solutions stands as Long Island's most reliable managed IT services provider, delivering structured technology solutions, seamless cloud integration, and complete infrastructure oversight for businesses across Melville.


Named to CRN’s 2024 & 2025 MSP 500 list, our certified engineers resolve 75% of technical issues on the first touch. We eliminate costly operational delays by addressing and fixing user support tickets in an average of 20 minutes.


We combine 15 years of industry expertise with NIST-aligned compliance, continuous threat monitoring, and strategic consulting. We optimize your system performance so your local business can excel in a competitive market.

Mission Critical IT

Company presentation

Techreviewer Score

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4.8

Client review platforms

The company's reputation is reflected through ratings and reviews from different review websites:

4.8
(18 reviews)Clutch

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 23 client reviews across 2 different review platforms. Read more about our methodology.
Last updated: October 2026

Performance snapshot

Charter Technology Solutions (CTS) is a specialized managed IT services provider with a demonstrated focus on the education sector, particularly charter schools in the New York metropolitan area. Across 23 reviews spanning two platforms, the vendor consistently receives near-perfect ratings, with the majority of categories scoring Strong. One isolated review flagged a quality sub-rating of 3.0, introducing a minor Mixed signal in technical delivery, but this remains an exception within an otherwise highly positive evidence base.

Performance breakdown

Technical expertise
Strong

Multiple reviews cite CTS's proficiency across cloud migration (Microsoft Entra ID, Intune, DHCP/DNS), cybersecurity (24/7 MDR, EDR), and infrastructure builds. One anchor review references named technologies, specific migrations, and measurable security posture improvements, meeting the High Density threshold.

Project management & delivery
Mixed

Most reviews confirm on-time delivery and efficient milestone management, including successful school openings. However, one review recorded a schedule sub-rating of 3.0 and another of 4.0, indicating occasional inconsistency in delivery pacing that prevents a fully Strong rating.

Communication & collaboration
Strong

Clients across multiple engagements consistently praise CTS for clear, proactive communication via virtual meetings, email, and messaging platforms. Reviewers highlight transparency on timelines, responsiveness to queries, and collaborative problem-solving as standout traits.

Reliability
Strong

Reviewers report minimal service disruptions, fast issue resolution, and consistent responsiveness over multi-year engagements. One client noted over 10 years of service with increasing satisfaction, and another confirmed seamless IT operations with proactive issue prevention.

Client satisfaction & outcomes
Strong

Tangible outcomes include improved internet health, streamlined identity management, enhanced cybersecurity posture, and successful school facility launches. A High Density anchor review from Brilla Schools cites operational efficiency gains, improved UX, and strengthened security, supported by a $200K–$999K budget reference in another engagement.

Best for

CTS is best suited for K-12 charter schools, nonprofit organizations, and small-to-mid-sized institutions requiring comprehensive managed IT services, cybersecurity, cloud migration, and E-Rate compliance support within the New York region.

Clients info

CTS serves predominantly education-sector clients, especially K-12 charter schools and nonprofit organizations, typically ranging from 11 to 500 employees. Most project budgets are confidential, though disclosed engagements range from under $10,000 to $999,999, with one outlier reaching $1M–$9.99M. Primary industries represented include Education (K-12 Charter Schools), Non-profit, Real Estate, Arts & Culture. Typical client size bands include 1-10 Employees, 11-50 Employees, 51-200 Employees, 201-500 Employees. Common project budget ranges include Less than $10,000, $50,000 to $199,999, $200,000 to $999,999, $1,000,000 to $9,999,999.

Review strength

The assessment is based on 23 reviews across 2 platforms, with the majority sourced from a structured review platform providing sub-metric ratings. Reviews span from 2024 to mid-2026, making the dataset current and highly relevant. No reviews are older than three years. Review date range: March 13, 2024 - August 16, 2026.

Performance breakdown

Technical expertise
Strong

Multiple reviews cite CTS's proficiency across cloud migration (Microsoft Entra ID, Intune, DHCP/DNS), cybersecurity (24/7 MDR, EDR), and infrastructure builds. One anchor review references named technologies, specific migrations, and measurable security posture improvements, meeting the High Density threshold.

Project management & delivery
Mixed

Most reviews confirm on-time delivery and efficient milestone management, including successful school openings. However, one review recorded a schedule sub-rating of 3.0 and another of 4.0, indicating occasional inconsistency in delivery pacing that prevents a fully Strong rating.

Communication & collaboration
Strong

Clients across multiple engagements consistently praise CTS for clear, proactive communication via virtual meetings, email, and messaging platforms. Reviewers highlight transparency on timelines, responsiveness to queries, and collaborative problem-solving as standout traits.

Reliability
Strong

Reviewers report minimal service disruptions, fast issue resolution, and consistent responsiveness over multi-year engagements. One client noted over 10 years of service with increasing satisfaction, and another confirmed seamless IT operations with proactive issue prevention.

Client satisfaction & outcomes
Strong

Tangible outcomes include improved internet health, streamlined identity management, enhanced cybersecurity posture, and successful school facility launches. A High Density anchor review from Brilla Schools cites operational efficiency gains, improved UX, and strengthened security, supported by a $200K–$999K budget reference in another engagement.

Location and contacts

United States, New York
60 E 42nd St
10165
+16465665180
United States, New York
132 32nd St Ste 310
11232
+19296446987
United States, Melville
445 Broadhollow Rd #25
11747
+15162185872
United States, Boston
40 Court St 5th Floor
02108
+16174889606
United States, Stamford
243 Tresser Blvd
06901
+12039894086
United States, Hartford
750 Main St #100
06103
+18602002286

Major clients

Underdog Venture Team / Underdog & Company
The Climate Museum, Inc.
Grace Institute of New York, Inc.
Zeta Charter Schools Network
AFS Intercultural Programs USA, Inc.
Brilla Public Charter Schools Network
Nordblom Company / Nordblom Development Company, Inc.
BRAC (formerly Bangladesh Rural Advancement Committee)
Capital Preparatory Schools, Inc.
Kindle Education Public Charter School, Inc.