Company record · observed Oct 19, 2026 · confidence 67%

UnclaimedManaged security providerFounded 200615 staffLocal

This company was acquired by Charles IT.

NST SystemsIT service provider profile · Middletown, CT

Middletown, CT · localnstsystems.com ↗(860) 344-9628

Ownership: AcquiredPublic: NoTicker: ––Acquisition: Acquired by Charles ITClosed: ––

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MSP score · confidence 67%

30-day change: –– · No changes detected in the last 180 days.

National rank––

CT––

Middletown––

Security headers DHosting CloudflareDomain 29 yrs

NST Systems has an MSP score of 53.2 of 100 on MSP Signal. NST Systems is an IT service provider in Middletown, CT, founded 2006, with 15 staff. It offers Managed IT, Cybersecurity, Compliance.

Source: MSP Signal, NST Systems company profile, Oct 19, 2026, https://mspsignal.com/msp/nst-systems

Score breakdown

5 pillars · weighted · 53.2 / 100

Reputation30%

67/100

Lifted by more Google reviews and a higher rating.

Presence25%

35/100

Lifted by a stronger website and public profiles.

Credibility20%

88/100

Lifted by a fuller record: services, credentials, pricing.

Scale15%

45/100

Lifted by team size.

Momentum10%

0/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 53.2 is builtscore × weight = points

53.2of 100 · 46.8 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%20.2

Presence

×25%8.8

Credibility

×20%17.6

Scale

×15%6.7

Momentum

×10%0.0

▲ Momentum yields the fewest points per weight, the pillar with the most headroom.

30-day score Δ–no comparable history

30-day rank Δ–no comparable history

Change types · 180 d0 / 4No changes detected in the last 180 days.

Local rivals · 25 mihow chosen

188 IT service providers within 25 miBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Claim · free · local benchmarkPreview

rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts

Signal feed

no events returned

No changes detected in the last 180 days.

Signal planSignal plan · full rival watch: every change at every nearby rival.See the Signal plan

Reputation

Google · 0 reviews

–

Listing: ––review velocity: ––

Star distribution: ––

What reviewers mention

––

Listings

––

Sentiment––

Hours––

Other sources · BBB: –– · Expertise: 4.0★ · Facebook rating: ––

Services and offer

from their site

Managed IT

Cybersecurity

CCompliance

VVcio Services

Backup and disaster recovery

VVoIP

CCloud migration

EEmail Solutions

MMFA

SSecurity Awareness Training

VVulnerability Assessment

EEndpoint Encryption

Industries

HealthcareManufacturingFinanceProfessional ServicesNonprofit

Availability

––

Guarantees

––

Compliance

CMMCHIPAANIST 800-171

Works with

––

Partners

––

Certifications

SOC 2

Web & search

MSPSIG.RPT search scan · technical record

Organic visits–/ month est.

Domain authority–/ 100

Top keywords · position

Organic keywords, top keywords, backlinks, referring domains and paid search: Signal plan. Owners see their own.

Website technology

Adobe Experience ManagerAdobe Marketing CloudAmazon S3Apache Http ServerAsp NetClickyCloud FlareGodaddy NameserverGoogle AnalyticsGoogle MapsGoogle Tag ManagerGravity Forms

▸ Open technical record · web maturity 50 / 100

Socials5/10

Longevity10/10

Email Auth5/15

Site Depth0/10

Brand Assets5/5

unmeasured components: seo, reviews, pricing, blog

Performance · SEO · Accessibility43 · 92 · 93

Email authSPF

CDNCloudflare

HostingCloudflare

Blog––

Subdomains––

Security headersD

Record & location

Approximate HQ areaBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Location

150 William St

Founded

2006

Staff

15 staff · national median 10

Languages

––

Annual revenue

$1M to $10M · range · exact estimate on the Signal plan

NAICS

––

Also from

––

States served

––

Headcount change

––

People & hiring

2 tracked · 0 leaders

Staff by department

––

Hiring

0job postings in 90 days

Job postings: ––

Careers page ↗

Recognition, news & about

public sources

Awards & rankings

––

Peer mentions in 90 days: 2 · BBB: ––

In the news

Middletown’s Charles IT buys Stamford data service provider NST Systems

Jan 12, 2022 · Hartford Business Journal

About––

Leadership

––

0 joined and 0 left in 90 days

names, titles and people moves on the Signal plan

Service areas

––

Partner badge

––

What they say about themselves

site quotations · unconfirmed

Compliance

“We have deep experience across manufacturing, defense and the DIB, healthcare, financial services, and other regulated industries navigating requirements such as CMMC, SEC regulations, HIPAA, and SOC 2 .”

up to three quotations per category

Frequently asked questions

reuses public facts · FAQ schema

Where is NST Systems located?

150 William St.

How many people work at NST Systems?

NST Systems has 15 staff.

What services does NST Systems offer?

Managed IT, Cybersecurity, Compliance, Vcio Services, Backup and disaster recovery, VoIP, Cloud migration, Email Solutions, MFA, Security Awareness Training, Vulnerability Assessment, Endpoint Encryption.

What compliance frameworks does NST Systems serve?

CMMC, HIPAA, NIST 800-171.

Is NST Systems claimed on MSP Signal?

Not claimed.

Claimed · not shown (unclaimed) · Verified data · conditional on field sources · Registered entity · conditional on legal-entity nameLast observed Oct 19, 2026 · Citation: NST Systems company profile · https://mspsignal.com/msp/nst-systems

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