Enterprise liability is a narrower and more demanding cousin of market share liability. Rather than apportioning liability by market share among manufacturers of a fungible product, it asks whether an entire industry delegated a shared safety function, such as jointly developing or adhering to a common industry-wide standard governing a product's design or warnings, and whether that joint conduct itself caused a risk that could not be traced to any single manufacturer's individual decisions.

Because it requires proof of coordinated or parallel industry conduct that itself created the unreasonable risk, not merely that multiple manufacturers happened to make similar products, enterprise liability has been recognized in only a small number of cases and has not become a general doctrine of tort law.

Enterprise liability asks the plaintiff to show that the defendants, as a group, delegated some aspect of safety, such as testing, warning design, or industry standard-setting, to a jointly controlled process, and that this joint process, rather than any single manufacturer's independent choices, produced the defect or the absence of an adequate warning common to the entire industry's output.

Where market share liability apportions damages by market share once fungibility and unidentifiability are shown, enterprise liability instead asks a plaintiff to prove joint control over the risk-creating conduct itself, most often through evidence of an industry-wide trade association standard, joint research, or parallel adoption of a common design or warning practice that every defendant followed. Some courts apply it with joint and several liability among the participating defendants, reflecting the theory that the whole industry, acting together, caused a single indivisible risk, rather than each contributing a separable, apportionable share.

Courts outside the doctrine's original narrow applications have generally declined to extend enterprise liability, reasoning that ordinary industry-wide compliance with a common trade standard, without more, does not establish the kind of joint control over risk-creation that the theory requires, and that expanding it risks imposing liability on manufacturers based on industry membership rather than individual wrongdoing.

Juricratic represents an enterprise-liability theory as a claim path gated by a joint-control element that must be separately established before any apportionment question is reached, distinguishing it from the market-share path where apportionment follows automatically from fungibility and market data. A user exploring this theory can isolate how sensitive the entire claim is to the strength of the joint-industry-conduct evidence, since a weak showing on that single element can collapse the theory entirely rather than merely reducing recovery.