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AGeneralUpdated 2 Nov 2026

Aftermarket

Secondary market for products, parts, and services after the initial sale.

Definition

Aftermarket is the secondary market for products, parts, and services after the initial sale. Founders reach for it when a vague conversation needs a shared, specific meaning. Name it clearly, then let the next decision — a hire, a price, a test, or a pass — follow from that meaning.

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In the room

How the word shows up in a real conversation.

In a Monday review, someone writes Aftermarket on the board and restates it: “Secondary market for products, parts, and services after the initial sale.” The next move is a test, a cut, or a double-down — not another debate about the word.

Common mistake

Using Aftermarket as a label instead of a fact. If you cannot point to the evidence — a number, a customer, or a written assumption — you are using the word as jargon.

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