Legal Entity

Origin & evolution

The defining moment is Salomon v A Salomon & Co Ltd (1897), decided by the House of Lords. Aron Salomon incorporated his leather business, and when the company became insolvent its creditors tried to hold him personally liable. The Lords refused. A properly incorporated company, they held, is a person in law distinct from the people who own it, and shareholders answer only up to the value of their shares. That ruling drew the "corporate veil" between owner and company and gave modern business its legal shape (Salomon v Salomon, LawTeacher).

The principle held, with exceptions. Courts will "pierce" or "lift" the veil where incorporation is used as a front for fraud or to dodge an existing obligation, treating the company and its controller as one for that purpose. The general rule survives; the carve-outs keep it honest.

Limited liability changed who would risk🎲RiskComplianceA risk to the product or businessView reference → capital. An investor who can lose only what they put in will back ventures they would never personally guarantee, which is the mechanism behind the joint-stock company and most of what funds product work today.

How it works in practice

A two-founder analytics startup operates as Northwind Analytics Ltd. The product is "Northwind Insights🔦InsightUser ResearchA synthesised finding from researchView reference →"; the brand is "Northwind". The company is the entity. When the founders sign a hosting contract with a cloud vendor, Northwind Analytics Ltd is the signatory, so a missed payment is the company's liability, not a personal one. When they file a trademark on the wordmark, the registration is held by the company, which is also what a future acquirer buys. If the venture folds owing the vendor £40,000, the founders lose their shareholding and not their houses, because the debt sat with the entity. Had they traded as individuals, that £40,000 would be theirs to pay.

Legal entity vs. its neighbours

• IP asset©️IP AssetLegalAn intellectual property assetView reference →. A legal entity is the owner; an ip_asset©️IP AssetLegalAn intellectual property assetView reference → is the thing owned. A trademark or patent has no standing on its own; it sits on a balance sheet only because an entity holds it. Unowned IP is the domain's classic anti-pattern.
• Organisation. The organisation is the people, teams, and reporting lines: the social structure of the company. The legal entity is its juridical shell. One organisation can span several entities (a UK Ltd plus a US Inc); one entity can house several teams.
• Brand identity💠Brand IdentityBrand IdentityThe root brand identity entityView reference →. The brand is what the market perceives: name, voice, look. The entity is who the law recognises. "Google" the brand and Alphabet Inc the entity are not the same thing, and the gap matters whenever a contract or a lawsuit needs🫀NeedUserA user need, pain, desire, or constraintView reference → a named party.

In the graph

In the Unified Product Graph the legal entity lives in the legal domain, whose anchor is the contract📑ContractLegalA legal contractView reference →. The entity carries three load-bearing edges: product_owned_by_legal_entityProductowned byLegal Entityhierarchy ties the product to its owner, legal_entity_protects_ip_assetLegal EntityprotectsIP Assethierarchy records what intellectual property it holds, and legal_entity_bound_by_contractLegal Entitybound byContracthierarchy captures the obligations it has signed up to. Modelling ownership explicitly is what keeps the graph answerable to the questions liability, due diligence, and acquisition actually ask: who owns this, and who is on the hook.