Trusted by 50+ companies
Your LLM, Your data
Aussie hosted private, secure ChatGPT
Keeping your data where it belongs in Australia.
100%
Resources allocated to your business
99%
Never have to worry about data leakages
Data Security
Data stays in Australia and is never fed into public models
Working with industry leaders
Future Proof You Business with Your Own Private LLM
Problem
Data Privacy: Entering customer or employee Personally Identifiable Information (PI) into public LLMs violates privacy regulations such as the Australian Privacy Law, as third-party providers process this data without required consent or anonymisation.
Security vulnerabilities: Public LLMs can become vectors for data exfiltration or introduce security flaws into corporate systems if employees use them to generate unverified code that bypasses standard security scanning.
Intellectual Property (IP) forfeiture: Submitting proprietary code, inventions, or strategic documents to a public model may constitute public disclosure, potentially invalidating trade secret protections and jeopardising patent eligibility.
Data sovereignty: Using global public LLMs often involves routing data through servers in foreign jurisdictions, which may violate local data-residency laws that require data to remain within national borders.
Shadow AI expansion: The unsanctioned use of various public AI tools creates an invisible “shadow AI” layer that bypasses IT governance, making it impossible for the organisation to map data flows or audit compliance.
“What sold me on Blockstars was the fact that the Superstars work like real employees.”
Matthew: Lloyds Auctions Manager
Solution
Total data privacy: Hosting the model within your own infrastructure ensures that sensitive PII and confidential business data never leave your secure environment or pass to third-party providers.
Intellectual property protection: Your organisation retains full ownership of all inputs and generated outputs, guaranteeing that proprietary trade secrets are not used to train external public models.
Guaranteed data sovereignty: Private deployments allow you to process and store data strictly within specific geographic borders, ensuring full compliance with local data-residency laws.
Secure customisation: The model can be safely fine-tuned using your internal proprietary data to achieve high accuracy and strong business relevance, without any risk of leaking that knowledge base.
Complete governance: IT teams retain absolute control over the infrastructure, enabling precise auditing of all interactions, strict access management, and full adherence to security policies.
“A big reason why we chose Blockstars was our data stays in Australia.”
Jack: Lloyds Auctions Head of Customer Service
Testimonials
What others are saying
“99% Of the workload taken care off.”
Corbwood & Associates has years of combined experience in all areas of financial services, Corbwood, along with our associates, has created a streamlined system, that allows you to navigate the market effectively, whilst having your hand held by our expert team every step of the way.
“Now our Superstar handles the bulk of those routine inquiries instantly.”
Lloyds Auctions is one of Australia’s biggest, most influential auction houses a true industry heavyweight. With over 200–250 full-time staff across the country, they run massive, high-volume auctions every single day and move everything from heavy machinery and vehicles to consumer goods, liquidation stock, and high-value assets.
“From a technical standpoint, Blockstars have completely changed the way that we operate.”
GameDay Squad isn’t just another fantasy platform, it’s a full-blown sports movement. They’ve exploded across Australia by reinventing fantasy footy and cricket with collectible digital player cards, a thriving marketplace, and a “build your legacy” style of gameplay that traditional fantasy platforms simply can’t match.
Our Process
Discovery Call
We learn about your business and figure out what kind of Superstar you need.
GO
We plan the deployment end to end and ensure everything works as intended.
Ready to get started?
Experienced with local businesses
Proudly supporting local businesses
We are an Australian business with AI capabilities across all industries
Our Superstar
Empowering businesses with responsible AI solutions that drive innovation, efficiency, and measurable impact across industries.
STILL NOT SURE?
Frequently Asked Questions
Prospective customers could have regarding the application and its safety
What is a private LLM?
A private LLM is a dedicated ChatGPT instance hosted in Australia. Your private LLM will be hosted in a dedicated environment, ensuring your data remains secure.
Where is my data stored?
Your data is securely stored in Australia. This ensures information never leaves Australia.
How do I get started?
Getting started is easy, just get in contact with us so we can jump on a call to figure out how you will be using your private LLM. You don’t need tech skills, we’ll take care of the setup and get your private LLM ready to go.
AI Screening Tool (published by the Department of Industry, Science and Resources, Australia)
A practical tool intended to help organisations quickly determine the level of governance and oversight required for any given AI use-case.
What it is:
It’s a short checklist / screening process of seven questions about an AI use-case.
The purpose is to identify which use‐cases need higher levels of approval, stronger governance, or might pose unacceptable risk.
It is designed to be a preliminary step a quick filter before doing a full risk assessment rather than replacing one.
It sits within the broader “Guidance for AI Adoption” series from the Department.
Department of Industry, Science and Resources (Australia)
AI Policy: Guide and Template (v1.0 October 2025)
What it is:
It’s a template and guidance document: It provides a structure, example wording and sections that an organisation can adapt for its own AI policy.
It’s aligned with Australian government expectations and frameworks for example ensuring responsible, ethical use of AI.
It covers key elements such as purpose, scope, policy statements (principles), governance & compliance, incident management, review cycles, etc.
