Insights

In-house Advantage NSS emphasizes in-house, non-subcontracted services across building maintenance, cleaning, platform hire, and equipment testing. This positions them as a reliable, single-source supplier with strong control over safety, quality, and timelines, offering a compelling value proposition to facilities managers seeking consistent service delivery.

Safety and Compliance The company highlights a safety-first approach and ISO 9001 certification, reinforcing a strong compliance and risk management story. This can be leveraged to win business from highly regulated environments such as healthcare, education, and government facilities that require verifiable safety and quality standards.

Scale and Coverage Nationwide reach and around-the-clock operations suggest capability to handle large multi-site contracts and urgent maintenance needs. This is attractive for national accounts, portfolio clients, and businesses undergoing rapid expansion or consolidation who require consistent service levels across regions.

Tech-Driven Efficiency Adoption of a modern tech stack including HubSpot, Office 365, WordPress, and analytics tools indicates potential for streamlined account management, pricing transparency, and measurable service delivery. Propose value through data-driven SLAs, dashboards, and proactive maintenance reminders.

Financially Viable With reported revenue in the 50 to 100 million range and a mid-sized employee base, NSS sits between small specialists and larger global providers. This positions them as a cost-effective partner for mid-market facilities operators seeking reliable services without the complexity of a large enterprise vendor.

Similar companies to NSS

NSS Tech Stack

NSS uses 8 technology products and services including LinkedIn Ads, iCIMS, Power BI, and more. Explore NSS's tech stack below.

Media & News

NSS's Email Address Formats

NSS uses at least 6 email formats:
NSS Email FormatsExamplePercentage
First.Last@highaccess.co.ukJohn.Doe@highaccess.co.uk
63%
First@highaccess.co.ukJohn@highaccess.co.uk
33%
FirstLast@highaccess.co.ukJohnDoe@highaccess.co.uk
2%
FLast@highaccess.co.ukJDoe@highaccess.co.uk
2%
First.Last@nssgroup.comJohn.Doe@nssgroup.com
93%
FirstLast@nssgroup.comJohnDoe@nssgroup.com
7%

Frequently Asked Questions

What is NSS's stock symbol?

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NSS is a publicly traded company; the company's stock symbol is NSS.

What is NSS's official website and social media links?

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NSS's official website is nssgroup.com and has social profiles on LinkedIn.

How much revenue does NSS generate?

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As of August 2026, NSS's annual revenue is estimated to be $50M - $100M.

What is NSS's NAICS code?

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NSS's NAICS code is 5612 - Facilities Support Services.

How many employees does NSS have currently?

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As of August 2026, NSS has approximately 650 employees across 6 continents, including Europe, Asia and North America. Key team members include Chief Executive Officer: S. G., Cfo: A. P. and Chief Marketing Officer: G. G. Explore NSS's employee directory with LeadIQ.

What industry does NSS belong to?

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NSS operates in the Facilities Services industry.

What technology does NSS use?

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NSS's tech stack includes LinkedIn Ads, iCIMS, Power BI, Amazon Web Services, Microsoft Intune, Sage, Azure Active Directory and Microsoft Azure.

What is NSS's email format?

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NSS's email format typically follows the pattern of First.Last@highaccess.co.uk. Find more NSS email formats with LeadIQ.

How much funding has NSS raised to date?

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As of August 2026, NSS has raised $4.3M in funding. The last funding round occurred on Jul 07, 2016.

When was NSS founded?

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NSS was founded in 2005.
NSS logo

NSS

Facilities ServicesEngland, United Kingdom501-1000 Employees

NSS is a facilities services provider based in Hale, London. It delivers building maintenance, cleaning, platform hire, and equipment testing through a self-delivered, in-house operation, with a focus on safety and consistency across the country. The company does not use subcontractors or hire external equipment; instead, an in-house team handles all work around the clock nationwide.

Its services are aimed at organizations seeking reliable, integrated facility management without reliance on third-party subcontractors. Within the facilities services industry, NSS emphasizes safety and transparency as core aspects of its delivery, with nationwide reach. The company maintains a mid-sized workforce to balance regional responsiveness with national coverage.

Section iconCompany Overview

Stock Symbol
NSS
NAICS Code
5612 - Facilities Support Services
Founded
2005
Employees
501-1000

Section iconFunding & Financials

  • $4.3M

    NSS has raised a total of $4.3M of funding over 1 rounds. Their latest funding round was raised on Jul 07, 2016 as a Venture Round.

  • $50M - $100M

    NSS's revenue is estimated to be in the range of $50M - $100M

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