Grown inside a real institution, not a whiteboard.
FengHeng did not start as a startup in search of a market. It grew out of real delivery inside a real government — the Mayor’s Office of Freetown City Council — and formalised into a company when the work demanded one. We are AI-native, institutionally grounded, and founder-led.
Three words, defined.
AI-nativeNot AI-added.
Research, analysis, quality control and delivery run on an AI-first operating system. Automation multiplies a small team into an institutional-grade practice — but professional judgment stays human, always.
Institutionally groundedFrom constraints, not concepts.
The company was built inside actual government workflows — real budgets, real procurement, real politics. We know which claims can be made to a Mayor and which findings need cross-checking, because we have lived it.
Founder-ledOne accountable principal.
Strategy, institutional relationships and delivery leadership stay with the founder. Collaborators are brought in per engagement. Clients always know who owns the outcome.
Delivery partnerBeyond the consultant’s report.
A consultant sells advice. A delivery partner takes responsibility for the capability working — the needs understood, the system running, the institution stronger at the end than the beginning.
Muyi Yang
Trained in public policy at the University of Oxford (MPP). Embedded advisory work in the Mayor’s Office of Freetown City Council across climate strategy, urban planning and air-quality data governance — working inside the institution, in the room where the decisions happen.
The company is the generalisation of that experience: policy judgment, technical delivery and institutional trust, combined in one practice — and multiplied by an AI-native operating model.
Every engagement strengthens the next.
The company’s real asset is not any single project. It is a system that accumulates:
- Institutional access — relationships and trust earned inside real government
- Domain intelligence — city governance, environmental data, public-sector delivery
- Delivery capability — turning ambiguous mandates into working systems
- Institutional proof — formal agreements, verified deliverables, references that check out
- AI-native leverage — a small practice that operates at institutional scale
From Freetown, forward.
Near term: deliver the Freetown programme to its full scope and make its methodology public. Beyond: subsequent deployments in new cities and new domains, on the shared foundation the first one built — the library, the rulebook, the operating loop. We state what runs today and label what comes next.