TNG Security Limited - Your Trusted Security Partner.

100% New Zealand owned and operated, TNG Security delivers security, personal protection, security consulting, private investigation, risk management and security guard services in Auckland, Wellington and Christchurch with associates throughout New Zealand. TNG Security was established by Dion Neill. He is a former member of the Defence Forces and Emergency Services. Dion established his first security company in 1987 and is recognised as one of New Zealand's most experienced security providers.

TNG Security are Government licensed by the Private Security Personnel Licensing Authority (PSPLA) in the following New Zealand security industry licensing categories: Personal Guards, Property Guards, Crowd Controllers, Security Consultants and Private Investigators. We have taken special care to recruit the best Private Investigators, Security Professionals and Personal Protection Officers (Bodyguards) from the defence forces and law enforcement sectors with verifiable skills and proven operational expertise.

Not all security providers are equal, Dion Neill and his team have been safeguarding people, assets and reputations for over three decades. Dion Neill, TNG Security and The Neill Group (TNG) were named as finalists of the 2021 and 2024 New Zealand Security Awards along with finalists in the prestigious Outstanding Security Performance Awards (OSPAs) in 2022, 2023 and 2024. What is the OSPAs? The OSPAs is a global initiative that recognises and rewards excellence across the international security sector.