We build bleeding-edge systems across blockchain, AI, and cloud — and advise the teams shipping them. Every engagement starts with structured, multi-perspective thinking so nothing gets missed.
Our Approach
Great architecture isn't just technical — it's a thinking discipline. We approach every problem from six distinct perspectives to ensure decisions are robust, creative, and grounded in reality.
Data-driven architecture decisions. We measure, benchmark, and validate before committing to a path.
Novel solutions to hard problems. We explore unconventional approaches that give you an unfair advantage.
Possibility-first thinking. We identify opportunities in emerging tech before they become obvious.
Rigorous risk assessment. We stress-test assumptions so your systems survive contact with reality.
Big-picture orchestration. We align technology choices with business goals and long-term scalability.
Process and structure. We bring discipline to delivery — repeatable, observable, and maintainable.
Services
We're hands-on engineers and architects, not slide-deck consultants. We ship production systems and stay in the trenches with your team.
From LLM integration to fully autonomous agent architectures. We design, build, and deploy intelligent systems that actually work in production — not just demos.
Smart contracts, DeFi protocols, and decentralised infrastructure. We build on-chain systems with the same rigour you'd expect from traditional fintech.
Scalable, cost-efficient cloud-native systems. We architect for the load you'll have tomorrow, not just the load you have today.
Fractional CTO thinking without the full-time overhead. We help founders and engineering leaders make high-stakes technical decisions with confidence.
About
Six Thinking is an independent consultancy — intentionally small, radically focused. No layers of account managers. No bench of juniors learning on your dime. You work directly with senior engineers who've built and scaled systems across fintech, healthtech, web3, and enterprise SaaS.
We believe the best technical decisions come from examining problems through multiple lenses — analytical, creative, optimistic, critical, strategic, and systematic. That structured thinking is baked into everything we do, from initial discovery through to production.
10+
Years in the trenches
6
Thinking perspectives
0
Buzzword-only decks
100%
Senior engineers
Get in touch
Whether you need a full build, an architecture review, or a second opinion on a hard technical decision — we're up for it.
hamish@sixthinking.com