Founder1855–1932 · consumer-products
King Camp Gillette
Gillette Safety Razor Company
- Route through work
- Owned the thing they built
1 · What failed
A traveling salesman with an idea experts dismissed — metallurgists reportedly told him thin, cheap, disposable blades were impossible to manufacture. It took roughly six years to get a working product, and according to company history the first year (1903) sold just 51 razors and 168 blades. Late in life, much of his personal fortune was lost in the Depression.
2 · What it cost
Years of expert ridicule, a near-zero first year, and a fortune diminished at the end.
This field is the reason the archive exists. A record of the win without the years it took is a highlight reel, and highlight reels are how people get hurt.
3 · What worked
Year two sold razors and blades by the hundreds of thousands; the recurring-purchase model — a durable holder plus consumable blades — became one of the most-copied business models in history.
4 · The lesson
51 razors in year one. The difference between a failure and a breakthrough was one more year — and the business model (recurring consumables) mattered more than the gadget.
Where this comes from
Last verified 2026-08-01
This is a documented business record, not a judgement of a person. Being named here is not being accused of anything. Spot an error? Use Report an Error — corrections are logged, never silent.
What this archive does not show yet
Every figure in the Founder Files owned the thing they built. The archive names 5 routes through work and documents one of them. Missing: worked for somebody else, learned a trade and sold the skill, put capital behind other people's work, more than one of these at once.
This archive already refuses one kind of survivor bias — every entry has to document a failure. This is a second kind, and it does the same damage more quietly: a shelf of owners teaches that ownership is the route, to somebody who came to find out what the routes are. Saying so is not the fix. Entries are.
Journeys that rhyme with this one
Same field, or the same route through work. Nothing here says they turned out alike.