HeyMi
Private AI built around your business.
Put your confidential data to work with AI. It stays private, stays in Australia, and is yours to delete.

Hosted in Australia
Stored here, and it never leaves.
Yours to take back
Or delete entirely, whenever you choose.
Shows its working
Every answer lists its steps and is checked.
Your brand
Your look, your rules, your people’s access.
Secure by design
Your data stays yours.
HeyMi gives your team AI in a private environment, so nobody has to choose between productivity and security.
- Never used to train public AI models
- You own and control your data at all times
- Company, customer and financial data stays in your environment
Built for your business
Answers from how your business works.
Public AI answers with general best practice. HeyMi answers from your contracts, your numbers and your operating model.
- Decades of Mattingly experience in manufacturing, logistics and supply chain
- Your terms, your customers, your way of operating
- Grounded in your real constraints and priorities

Who it’s for
One assistant across your leadership team.
Each role gets the analysis it usually waits for, grounded in how your business runs.
Managing director
Board papers stress-tested before the board sees them.
Finance
Variances explained, forecasts with every assumption stated.
Operations
Sites, shifts and lines compared on the same terms.
Commercial
Tenders and price letters drafted from your actual terms.
Supply chain
Supplier proposals and contracts compared side by side.
People and safety
Policies, incidents and reports read together.
Your brand, your rules.
Every business gets its own HeyMi, in its own brand. It reads your company profile first and only shows people what they’re meant to see.
- Your logo, colours and type
- You decide what it may remember
- Access by user, group and role

Your data, your call.
Complete data sovereignty and autonomy. Your information stays in Australia, remains entirely yours, and is never used to train public AI.
Stays in Australia.
Stored and processed locally. It never leaves the country.
Yours to take back.
You decide what we keep, how long, and when to delete it.
Trains no one else.
Your data is secure and only used for you.
What people ask us first.
What’s HeyMi?
HeyMi is our private AI assistant. Your people use it on the company’s own information, such as the P&L, contracts and board papers. It’s hosted in Australia and private to your business.
Is our information used to train AI?
No. Your data never trains public AI platforms. HeyMi runs on models we host ourselves, so your questions don’t go to an outside AI service.
Can we take our data back, or have it deleted?
Yes, both. You own your data. On request we hand it back, or delete it entirely, wherever it is held. You also control how long conversation history is kept.
Does our data ever leave Australia?
No. HeyMi is hosted in Australia, and your data is stored, processed and backed up here. It never leaves the country, and your questions aren’t sent to an AI service overseas.
Will HeyMi make changes in our systems?
No. HeyMi responds and recommends. It doesn’t act inside your systems on its own.
Book an intro
Start with the business problem.
Pick a time that suits, and come with what you want fixed.
- Rather call?
- 03 8319 0998
- Rather email?
- info@mattingly.com.au
Book a conversation with one of our senior operators.
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