Australian venture studio
AI and Solana products that Australian decision-makers can ship with confidence
Milysec designs and builds production applications — agents, payments, and onchain systems — for founders and operators who need speed without the circus.
Based in Australia · ACN 695 484 756 · [email protected]
Stack for Australian builds
Services
What we build for you
End-to-end product delivery — strategy, design, and engineering — for teams who need a technical partner, not a ticket queue.
AI application development
Agents, LLM products, and automation that ship into real workflows — not demos.
Learn moreSolana & blockchain
Programs, wallets, payments, and onchain products on the stack built for speed and cost.
Learn moreWeb products
Fast, modern web applications with Next.js — clear UX for customers and operators.
Learn moreApp development
Native and cross-platform apps when your product needs to live in someone’s pocket.
Learn moreWhy Milysec
Built for leaders who buy outcomes, not hype
We are an Australian venture studio at the intersection of AI application development, Solana, and web3. We ship systems that handle real users and real money — then stick around when it matters.
Over a decade across fintech, SaaS, AI, and blockchain. Production launches — from stablecoin infrastructure to agentic payment rails.
Ship faster
Small senior team. Modern stack. No theatre — production systems in weeks, not quarters of process.
Built for real money
Payments, stablecoins, and agent rails with the compliance awareness Australian businesses need.
Studio, not a body shop
We co-build products and run our own ventures. You get builders who think like owners.
Engagement
How we work
Simple path from first conversation to production software.
Scope the outcome
A short call on the problem, users, and constraints. You leave with a clear build path — or an honest no.
Design & build
Architecture, UI, and implementation in tight loops. You see working software early, not a 40-page deck.
Launch & operate
Ship to production, hand over cleanly, or keep us on as the technical co-founder for the next phase.
Ventures
Products we build and run
We do not only consult — we ship our own infrastructure. That is how we stay sharp for client work.
MilyPay
x402 payments for AI agents — live today
Pay-per-call Australian data for agents — address validation, business identity, weather — priced in cents, settled in AUDD on Solana in under a second. No API keys, no accounts: agents discover a service, pay a 402 challenge, and get the data in one round-trip.
Insights
Recent thinking
Neobanks in Australia: What They Get Right, and Where the Opportunity Still Is
Australian neobanks proved that banking can feel like software, but clean UX alone is not enough to win. Here is where challenger banks genuinely improve the experience, where the economics get ugly, and where the next real opportunity sits.
ReadOnchain Privacy in Australia: Arcium, Umbra, MagicBlock, and the End of the Transparency Problem
Australia's Travel Rule went live the same year Solana's privacy stack finally matured. That's not a contradiction — it's the point. Encrypted computation with selective disclosure is what makes public blockchains usable for real Australian businesses.
ReadAgentic Payments in Australia: From a Photo of Your Living Room to a Kmart Delivery
Send an agent one photo of your living room and one sentence: 'Recommend some furniture from Kmart, show me how it'd look, keep it under $300, and order it.' Every piece of that loop exists in Australia today — and we built MilyPay to be part of the plumbing.
ReadFAQ
Common questions
What is Milysec?
An Australian venture studio building AI applications, Solana products, and web3 systems — from idea to production.
Do you build AI applications?
Yes. LLM products, agents, automated workflows, and onchain AI systems that combine Solana with modern models.
What blockchain do you build on?
Solana — for speed, cost, and payments. Programs, wallets, settlement rails, and agent infrastructure.
What is MilyPay?
Our x402 company for Australia: pay-per-call data for AI agents, settled in AUDD on Solana. Live at milypay.xyz.
How do we start?
Email [email protected] or book a call. Share the outcome you need — we respond with a clear next step.
Contact
Let's build something real
Prefer email? Reach us directly — or use the form and we'll reply from the same inbox.