Production Systems for the Regulated Enterprise
Platform243 is a specialist engineering consultancy. We architect, build, and secure the cloud, data, and AI systems that mission-critical businesses depend on — and we stay until they run in production.
Platform243 is a specialist technology consultancy for enterprises that cannot afford to get it wrong. We work where compliance, uptime, and data accuracy are non-negotiable — banks, insurers, and regulated platforms.
The gap between what large enterprises need and what traditional consultants deliver is enormous. Most engagements end with a report. Ours end with production systems running in your environment.
We operate with enterprise-grade rigour: security-first, fully documented, and built to last. We treat every engagement as if our name is on the architecture — because it is.
A delivery model built around shipping, not selling
Assess
We map your systems, constraints, and compliance obligations first — no generic playbooks, no assumptions.
Architect
We design the target architecture as code, with the trade-offs, security posture, and cost model made explicit.
Build
We implement in your environment alongside your team — production-grade, tested, and fully documented.
Operate & Hand Over
We instrument, harden, and transfer ownership with runbooks and SLOs, so your team runs it with confidence.
To equip enterprises with the infrastructure and intelligence they need to lead in the digital economy.
Precision
Accuracy is not a preference — it is the standard. Every architecture decision is deliberate and documented.
Security
Security is designed in, never bolted on. We build systems we would trust with our own name.
Delivery
We ship production systems, not slide decks. Outcomes over optics, every engagement.
Trusted where the stakes are highest
We partner with teams in the most demanding, regulated corners of the economy — where a failed deployment or a data breach is simply not an option.
Proof Over Promises
Platform243 delivered what three previous vendors only promised. They shipped a production data platform our regulators were comfortable with — and our analysts actually love.
The rigour was unlike any consultant we had worked with. Every decision was documented, every control was evidenced. We passed SOC 2 Type II with zero exceptions.
They embedded as a fractional CTO and gave us senior technical leadership we could not have hired in time. Our ML models finally made it to production.
Ready to Build Your Intelligent Enterprise?
Let's talk about your cloud, data, or AI challenge. Discovery calls are free. Outcomes are guaranteed.