Insights

Market Position Security and investigations partner Nicholls Steyn & Associates operates globally from South Africa, serving high-profile clients in royalty, politics, sports, and corporate VIPs. This points to opportunities in executive protection, risk assessment, and travel security for multinational corporations, embassies, and high-net-worth individuals expanding or operating across Africa, Asia, and the Middle East.

Security Solutions The company provides a full spectrum of security services including executive protection, event security, training, consulting, threat assessment, and risk management. Sales opportunities exist in bundled security programs for corporate events, sport and entertainment venues, and ongoing risk advisory retained services for clients with complex security needs.

Tech Enablement Leverage familiarity with Microsoft 365 and select web technologies to propose integrated security operations centers, secure communications, and remote monitoring services. Potential for offering secure collaboration, incident reporting platforms, and training programs delivered digitally to reduce travel and accelerate response times.

Growth Readiness As a mid-sized security provider with 201-500 employees and revenue in the hundred-million range, there may be cross-sell opportunities to larger protective services, consulting, and risk management frameworks for multinational clients, as well as partnership or channel relationships with bigger security firms seeking specialized regional expertise.

M&A Awareness Industry movements noted in public storage and real estate sectors suggest ongoing consolidation and demand for security and risk services around high-value assets and property operations. Position as a trusted risk advisor for clients undergoing acquisitions, portfolio expansions, or asset protection in volatile markets and cross-border transactions.

Similar companies to NSA

NSA Tech Stack

NSA uses 6 technology products and services including Microsoft 365, jQuery, jQuery UI, and more. Explore NSA's tech stack below.

  • jQuery
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Select2
    Javascript Libraries
  • Office Suites
  • PHP
    Programming Languages

Media & News

NSA's Email Address Formats

NSA uses at least 2 email formats:
NSA Email FormatsExamplePercentage
First.Last@nicholls-steyn.comJohn.Doe@nicholls-steyn.com
92%
FirstL@nicholls-steyn.comJohnD@nicholls-steyn.com
8%

Frequently Asked Questions

What is NSA's stock symbol?

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

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

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NSA's official website is nicholls-steyn.com and has social profiles on LinkedIn.

How much revenue does NSA generate?

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As of August 2026, NSA's annual revenue is estimated to be $100M - $250M.

What is NSA's SIC code and NAICS code?

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NSA's SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does NSA have currently?

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As of August 2026, NSA has approximately 251 employees across 6 continents, including North America, Europe and Africa. Key team members include Executive Protection Officer / Team Leader: B. H., Real Estate Agent: I. M. and Program Management Office Analyst: M. K. Explore NSA's employee directory with LeadIQ.

What industry does NSA belong to?

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NSA operates in the Security and Investigations industry.

What technology does NSA use?

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NSA's tech stack includes Microsoft 365, jQuery, jQuery UI, Select2, Office 365 and PHP.

What is NSA's email format?

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NSA's email format typically follows the pattern of First.Last@nicholls-steyn.com. Find more NSA email formats with LeadIQ.
NSA logo

NSA

Security and InvestigationsGauteng, South Africa201-500 Employees

Nicholls Steyn & Associates, operating as NSA, is a Johannesburg-based provider of security and investigations services. The firm delivers a broad suite of solutions, including executive protection, event and sports security, security training, consulting, threat assessment, political and investment analysis, investigations, and risk management.

Its client base extends across Africa, Asia, the Middle East and beyond, serving royalty, political figures, celebrities, athletes, private individuals and corporate VIPs. Close protection officers and risk consultants underpin the delivery of these services. The organization employs a workforce of several hundred professionals based in Johannesburg, Gauteng.

Section iconCompany Overview

SIC Code
7381 - Detective, Guard, and Armored Car Services
Stock Symbol
NSA
NAICS Code
5616 - Investigation and Security Services
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    NSA's revenue is estimated to be in the range of $100M - $250M

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