Alternative Options Security Group

AOSG is an Australian social enterprise security and investigation company.

We are focused on making communities a safer place through investigations, security and training.

We are a licensed private investigation and security company located on the Sunshine Coast of Queensland, Australia.  At AOSG, we all share the same common values - professionalism, confidentiality, initiative, respect, teamwork, honour and integrity which is reflected throughout our service delivery and customer service.

We provide quality private investigations, skip tracing, process serving, due diligence, real estate and property investor due diligence, surveillance, security guards, cyber security, domestic violence security, domestic violence awareness workplace training, travel safety awareness training, hostile environment awareness training (HEAT), first aid training, security training, drone operations and training.

What sets us apart, is our consortia are led by ex-military, law enforcement and security personnel with many years of real-world experience operating within all sectors of the security industry. This means when you engage the services of AOSG, you know you are getting the best. 


Whether the job is large or small, it does not matter. Our clients have the confidence in us because we apply the same service standards to everyone regardless of whether they are individuals, corporations or government agencies.

Our clients range from private individuals and small businesses to law firms, finance institutions, insurance companies, national franchise operations, corporations, law enforcement, state and federal government agencies. 

Our Services

AOSG is a registered supplier with the Australian Trade and Investment Commission (Austrade) and provides due diligence reporting in Australia and overseas. Our key areas are real estate property investor due diligence, commercial due diligence, financial due diligence and legal due diligence. 

Australian investigation and security social enterprise

Why people choose AOSG

People choose AOSG because:

  • We offer affordable solutions to problems because our rates are highly competitive.

  • We are an Australian owned company with social enterprise goals.

  • We are experienced, professional, ethical and discreet and genuinely care about our clients.

  • We provide no obligation free quotes for our services. When you contact us, we listen to your needs and tailor our services to work within your budget.

  • We maintain currency in all our licences and ensure anyone working for us is appropriately licensed.

  • We can provide solutions that suit your needs while hopefully reducing your expenses at the same time. We would like you to remember that your business is important to us and we are employed by YOU!

Domestic Violence workplace training


“Where do you go when you need protection from the abuse of your own child?  I was feeling helpless and a bit foolish for getting into a situation where I needed protection.  But mostly, I felt scared and anxious.  I found AOSG’s website and called them, even though they are in Brisbane and I’m in Sydney.  They were fantastic and so supportive.  They quickly arranged security for me in Sydney and checked on me by text and email before and after the services were provided.  It was such a relief to know that I had someone in my corner to support me and protect me if needed.  I’m just so sad that anyone needs such services but when you do, I can highly recommend the services of AOSG." 

B G - Sydney

“I have engaged the services of AOSG for insurance investigations since January 2017. I have been consistently impressed with their work and the successful outcomes that AOSG have provided us. They provide a thorough and extremely diligent investigation while providing great customer service. When utilising AOSG, I am confident they will address every aspect and avenue of enquiry when investigating our cases. I have no hesitation in recommending their services to anyone”    

B.B ~Travel Insurance, Brisbane

"While I was going through a horrendous domestic violence and family court battle, AOSG were there to help. Their surveillance teams uncovered critical information and a comprehensive report of their findings was presented in court in Brisbane. When it came to the family court hearings, AOSG even provided my family and I bodyguards to protect us. They were so organised and professional I felt safe and protected the entire time.  I cannot thank the AOSG team enough for their continued dedication and commitment over the last two years in support of my case. I would highly recommend the services of AOSG to anyone needing surveillance or security. Thank you!"

T ~ Sunshine Coast

"I can’t speak highly enough of the work of the team at AOSG. Timely, professional and discrete. One of the best going around!"

T.S ~ Legal, Sunshine Coast

“AOSG are a truly professional investigation and security company. We at GREVESGROUP® have been working with AOSG for many years and the experience has been one of complete satisfaction. The response time is extremely prompt and their business solutions manager Michelle is thoroughly knowledgeable about her profession. We look forward to strengthening the relationship between our two organizations and highly recommend the use of their services”

R.S - Admin Director,  India, UAE, Hong Kong

“Since Veriton Asia Ltd first partnered with AOSG three years ago, we have collaborated on world-wide insurance investigations as well as matrimonial and corporate surveillance in Australia. Rafe and his team have always met, and often exceeded, our investigatory requirements. AOSG is professional in all aspects of its work including well-presented findings. With AOSG, we can assure top-quality, international investigations to our clients in Australia as well as SE Asia”

C.W - Director, Veriton Asia Hong Kong

"Rafe and the team at AOSG were extremely helpful in assisting a client involved in a protracted and complicated family law matter. As a corporate investigation company with a focus on international investigations and the travel insurance sector, AOSG provide a client-focused approach to their service delivery. We found AOSG to be professional and that they take all of their matters very seriously. We are very appreciative of their recent support and there surveillance work assisted in practically giving evidence to the Judge that was able to be viewed in the court room."

J.S - legal, Sunshine Coast


For free advice, please contact us

Phone: 1300 962 587

International: +61 5444 8653

Head Office: Tower 2, 101 Kontiki Building, The Hive 55 Plaza Parade Maroochydore, QLD, Australia 4558

Mailbox: PO Box 1418, Coolum Beach, QLD, Australia 4573

AOSG is a proud supporter of Destiny Rescue, a local Sunshine Coast but internationally recognised charity non profit organisation dedicated to rescuing children trapped in the sex trade in South East Asia. Their vision is to rescue the sexually exploited and enslaved, restore the abused, protect the vulnerable, empower the poor and be a voice for those who can’t speak up for themselves.

Wherever your investigations take you, we are there for you
AOSG Logo for private investigation compnay on the sunshine coast Queenlsand Australia
AOSG security association memebrship to National Security Association Australia
AOSG membership to World Association of Detectives


United Kingdom

North America

South America



Central Asia

South East Asia

ACN: 604 436 544

Licence: 3915857

© Copyright 2017 Alternative Options Security Group

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