TNG Security provides best practice services to clients who demand the highest level of security, personal protection and risk management.
Vision
Our vision is to generate value through the delivery of service focused security. The success of our business is a direct result of understanding our clients needs and our relentless pursuit of excellence. We have two goals: to retain each client as ‘a client for life’ and to be recognised as the leading provider in our industry.
Values
We are guided by our core values of conduct, integrity and commitment, when you choose TNG Security, you can be assured that you have chosen a market leading company that respects its people, community and the environment. We will provide you with the highest level of reliability, efficiency and professionalism.
Conduct
- Our work always complies with the law.
- We act with integrity and adhere to the highest ethical standards.
Health & Safety
"Dion Neill and his team provided security to A24 and Apple TV that were both professional and personable. His team come highly recommended and with personal endorsement for the New Zealand film industry" Laura Mathews, A24 & Apple TV.
Ethics & Standards
Our governance includes an established code of ethics and professional standards. Strict adherence to the code and supporting policies is a condition of all contractors agreements. We are committed to delivering socially responsible solutions and have developed a social responsibility programme with a focus on three areas:
- Integrity
- Environment
- Community
Integrity
We operate our business in a manner that is ethical, compliant and aligned with our professional standards.
Environment
We maintain a strict environmental management policy in relation to the environmental use of products and consumables.
Community
Paying it forward, it's in our DNA! We are committed to supporting New Zealand based charities and community organisations including:
- St John
- Life Flight
- Everybody Eats
- Women’s Refuge
- NZ Police Dog Trust
- Starship Foundation
- Variety Children's Charity
- I Am Hope Foundation
- Wellington Free Ambulance
Privacy
We respect the privacy of our clients. Our security professionals will not disclose any private, personal or confidential information.
Commitment
- We are committed to building strong partnerships.
- We embrace and respect cultural diversity at every level.
- We nurture a safe and secure working environment.
Introducing Dion Neill
Following his time as a first responder, Dion was offered a senior management position with a large security company. He was responsible for managing a team of over 300 frontline security staff. Dion was assigned to protect a prominent business owner from serious threats of violence. This assignment was the catalyst for Dion to further develop his interest in providing high-level security, executive care and personal protection services.
You’re in very safe hands! Dion and his associates have worked in some of the world’s most volatile regions including Asia and Middle East. Dion personally managed the security for a New Zealand sports team during a tour of South Africa. Dion is a recipient of the New Zealand Defence Forces Service Medal, St John Service Medal and Long Service Award from the Wellington Free Ambulance.
New Zealand & Global Security Award Finalist
Finalist 2024 & 2021 New Zealand Security Awards (Outstanding New Product or Service of the Year)
Finalist 2024, 2023 & 2022 Outstanding Security Performance Awards (Outstanding New Security Product, Outstanding Contract Security Manager/Director & Outstanding Security Consultant)
What is the OSPAs? The Outstanding Security Performance Awards (OSPAs) recognise and reward companies, people and innovation across the security sector. The OSPAs are designed to be both independent and inclusive, providing an opportunity for outstanding performers, whether buyers or suppliers, to be recognised and their success to be celebrated.
Media Features
Gone without a trace? Finding missing people
MoreFM radio interview with Dion Neill
Repossessions and repossession agents
MoreFM radio interview with Dion Neill
Catching cheaters! Infidelity investigations and relationship dishonesty
MoreFM radio interview with Dion Neill
Meet the kiwi bodyguards protecting New Zealand's rich and famous
NZ Herald & Bay of Plenty Times Article
Thieves stealing a boat a day across New Zealand
Waikato Times Article
Andrew Little MP vs. Judith Collins MP - serving legal process
NZ Herald
Easy access to spy cameras for perverts results in steep increase of covert filming
Stuff & Dominion Post
On the trail of a gumshoe - life as a New Zealand private investigator
The Dominion Post (2002)
Private Investigators - TVNZ & Sky TV (Crime Channel)
Popular TVNZ series in 2002 - 2004 featuring Dion Neill and his associates in Auckland and Wellington.



