nuHarbor
Domain now redirects to nuharbor.com; possible rebrand or acquisition.
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MSP Signal ranks nuHarbor #3,382 of 39,816 IT service providers nationally. nuHarbor is a Managed security provider in Colchester, VT, founded 2014, with 100-249 staff. It offers Cloud Migration, Compliance, Cybersecurity.
Source: MSP Signal, nuHarbor company profile, Sep 20, 2026, https://mspsignal.com/msp/nuharbor-security
Score and rank
- National
- #3,382 of 39,816
- State
- #8 of 60
- City
- #2 of 5
| Reputation | 69 | 0.30 | |
|---|---|---|---|
| Presence | 85 | 0.25 | |
| Credibility | 35 | 0.20 | |
| Scale | 81 | 0.15 | |
| Momentum | 25 | 0.10 |
1 of 4 change types in 180 days
Confidence 0.83 What this means · How the score works
Local rivals
Local rival data is not yet available for this company.
Services and offer
- Industries served
- Education, Government, Healthcare
- Works with
- No vendor stack listed on their site, checked 2026-08-13 source
- Certifications
- None listed on their site, checked 2026-08-13 source
- Partner designations
- microsoft Solutions Partner
- Pricing
- No pricing published on their site, checked 2026-08-14 source
Reputation
No Google listing matched to this company yet.
Highly praised for their expert team and strategic approach to cyber security services.
Recent changes
Change detection: same-source field changes since Sept 17, 2026; site re-crawl every 7 days since Sept 16, monthly before that.
- Sep 5, 2026▪▪▪detected
Search visibility moved
nuHarbor: Organic traffic moved from 135 to 856, September 2026.
organic traffic: 135 to 856
source: semrush
- Aug 9, 2026recorded
In the news
title changed: 'Homepage - NuHarbor Security {"@context":"https:\/\/schema.o' -> 'Homepage - nuHarbor NuHarbor Security , August 2026.
Location
553 Theodore Roosevelt Hwy, Colchester, VT, 05446
Firmographics
- Staff
- 100-249 source
- Founded
- 2014
- Revenue range
- $10M - $50M
- Domain
- Online since 2015
- NAICS codes
- 541512, 541513
About
nuHarbor is a U.S.-based national cybersecurity services firm founded in 2014, specializing in practitioner-led security operations, compliance, testing, and strategic consulting. The company, headquartered in Colchester, Vermont, serves public sector and critical infrastructure organizations, including state and local governments, higher education, healthcare, finance, and insurance. In July 2026, nuHarbor rebranded from NuHarbor Security to reflect its growth as a trusted national cybersecurity partner. The firm offers a comprehensive range of services, including managed security operations, compliance and risk management, offensive testing, and strategic consulting. Their approach integrates best-of-breed security technologies with skilled analysts to provide end-to-end, outcome-based cybersecurity solutions. nuHarbor emphasizes continuous monitoring and preventive measures to enhance security for its clients. The company has experienced significant growth, with a 90% revenue increase in 2023, and has been recognized among Entrepreneur Magazine’s “Most Entrepreneurial Companies in America.”
In Vermont's managed services market, nuHarbor stands among roughly 50 providers statewide. The Colchester firm has spent about 11 years building expertise across education, government, and healthcare, where regulatory demands require particular attention to compliance and security. Its 100-249-person team handles cloud migration, cybersecurity, and compliance work—the operational backbone that keeps these sectors functioning reliably.
Summary by MSP Signal, from public sources
Web presence
Open technical record
- Web maturity
- 85
- Page quality
- Performance 52, Seo 100, Accessibility 90
- Email security
- DKIM not checked
- Technology
- AI, AOS, Adobe, Adobe Experience Manager, Anthropic Claude, Apple Business Manager, Apple School Manager, Apple IOS, Atlassian, Atlassian Bitbucket, Azure Resource Manager, Bash, Burp Suite, CloudFlare, CloudFlare CDN, Cloudflare Bot Management, Cloudflare DNS, Cloudflare WAF, Cobalt, ConnectWise Control, CrowdStrike, CrowdStrike Falcon, DatoCMS, Drupal, Foxit, Google Analytics, Google Search Console, Google Tag Manager, Google Workspace, Greenhouse, HSTS, HTTP/3, Handlebars, HubSpot Content Hub, HubSpot Marketing Hub, Hubspot, Intel Cloud Services, Java, Jira, KnowBe4, MITRE ATT&CK, Max Mega Menu, Metasploit, Micro, Micro Focus Universal CMDB, Microsoft 365, Microsoft 365 Apps & Services, Microsoft Azure, Microsoft Azure Monitor, Microsoft Defender For Cloud, Microsoft Email Providers, Microsoft Exchange, Microsoft Exchange Online, Microsoft PowerShell, Mobile Friendly, MySQL, Open Graph, OpenCTI, Outlook, PHP, PWA, Pipedrive, PrimeNG, Proofpoint, Python, Sentinel, Siemens PROFIBUS, Siemens SIMATIC S7, Splunk, Splunk Enterprise, Splunk SOAR, Tenable Nessus, Terraform, Tint, Twitter Sharing, Unpkg, Viewport Meta, Visual Studio Code, WP Engine, WordPress.Org, Wordpress, Yoast, YouTube, Zoom Meetings, AccessiBe, JQuery, JQuery Migrate, JsDelivr
- Detected
- 88 technologies detected
- CDN
- Cloudflare
- Blog
- Active
- Subdomains
- 60
Search presence
- Organic visits
- ~900/mo est.
- Organic keywords
- 199
- Domain authority
- 27
- Backlinks
- 2,531
- Referring domains
- 556
People
People data not yet observed for this company.
People data from public professional profiles. We show leadership by name and everyone else as counts. Request removal.
Hiring
No open roles observed.
Recognition
- crn_msp: msp:2020:468
- crn_msp: msp:2022:468
- crn_msp: msp:2023:471
- crn_sp: sp:2023:318
- crn_sp: sp:2024:337
- crn_sp: sp:2025:347
- crn_sp: sp:2026:445
0 peer mentions in 90 days.
Frequently asked questions
- Where is nuHarbor located?
- nuHarbor is located in 553 Theodore Roosevelt Hwy, Colchester, VT, 05446.
- How many people work at nuHarbor?
- nuHarbor has an observed staff range of 100-249.
- What services does nuHarbor offer?
- nuHarbor offers Cloud Migration, Compliance, Cybersecurity.
- How does nuHarbor rank among IT service providers in Colchester?
- nuHarbor ranks #2 of 5 observed IT service providers in Colchester.
- Is nuHarbor claimed?
- nuHarbor is not claimed on MSP Signal.
Sources and corrections
Observed Sep 20, 2026.
Source: MSP Signal, nuHarbor company profile, Sep 20, 2026, https://mspsignal.com/msp/nuharbor-security
MSP Signal never publishes email addresses.