Insights

Safety first NSS emphasizes in-house, self-delivered services and a strong safety record with no subcontractors, which can be leveraged to position NSS as a reliable partner for industries with stringent compliance and safety requirements, such as healthcare, education, and critical facilities.

National coverage Nationwide service delivery and round-the-clock operations indicate capacity to support large, multi-site accounts, suggesting tailored enterprise contracts for facility management programs across regions, campuses, or corporate portfolios.

In-house efficiency The fully in-house model (no equipment rental or sub-contracting) points to predictable service quality and pricing, presenting opportunities to upsell integrated maintenance packages, compliance testing, and platform hire for ongoing site needs.

Tech-enabled Adoption of modern tech stack including Power BI, Azure, Intune, and cloud platforms signals data-driven operations; leverage for digital facility solutions, real-time reporting dashboards, and KPI-based SLAs to attract tech-forward clients.

Growth signals Revenue range and recent funding activity suggest a scalable mid-market profile with potential for expansion through multi-site managed services, governance and safety programs, and cross-sell of cleaning, maintenance, and equipment testing services to mid-sized organizations.

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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