Who owns Post-it?
Post-it is owned by 3M (the United States, NYSE: MMM).[1]
Evidence: 3M Company Annual Report on Form 10-K filed 2026-02-03, SEC EDGAR, 3 February 2026. Verified from filings; last checked .
Key facts
- Current owner
- 3M Company verified
- Owner HQ
- 🇺🇸 United States, St. Paul
- Origin
- 🇺🇸 United States
- Category
- Home care › Household goods & storage › Writing instruments & office
- Parent ticker
- NYSE: MMM
- Last verified
- · 1 sources
About Post-it
Post-it is a 3M brand of notes, page markers and labels. The 3M consumer page says its Post-it branded products and labels help keep home and office organised, and the brand site shows shaped notes and page markers for study. It is one of the consumer brands 3M lists with its own dedicated brand website.
How often 3M names Post-it in its annual report
A plain count of the times the name appears in the text of each annual report, not counting the start of a sentence. A brand that an owner writes about more is usually one it treats as central. The brand is named less often than it was three years earlier.
Ownership timeline of Post-it
Where Post-it sits in 3M
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full 3M ownership tree →
See the full 3M brand portfolio (6) →
Other brands owned by 3M
3M controls 6 brands on Brandtree, 5 of them in home care.
Also in home care
Other brands in writing instruments & office, and who owns them
The 56 brands in writing instruments & office on Brandtree belong to 16 owners. The largest is F.I.L.A., with 15.
About the owner: 3M
3M is a publicly listed company headquartered in St. Paul, United States. Brandtree records 6 brands under its control, and it is listed as NYSE: MMM.
Diversified industrial and consumer products company headquartered in St. Paul, Minnesota, listed on the New York Stock Exchange. Its consumer pages describe brands for the home and office, from tapes and adhesives to cleaning, air filtration and first aid products, sold alongside its safety, industrial and electronics businesses. Its former health care business is now Solventum, so brands from that division are not listed here.
🇺🇸 Post-it and other American brands
Brandtree records a controlling owner for 2,399 brands that began in the United States. 461 of them (19%) are now controlled by a company headquartered in another country; Post-it is not one of them.
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Frequently asked questions
Who is the parent company of Post-it?
The parent company of Post-it is 3M, a publicly listed company headquartered in the United States.
Is Post-it American?
Yes. Post-it originated in the United States and its owner, 3M, is also headquartered in the United States.
Is Post-it still owned by 3M?
Yes. As of 4 October 2026, Post-it is still owned by 3M. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] 3M Company Annual Report on Form 10-K filed 2026-02-03 — SEC EDGAR, SEC Form 10-K, published 3 February 2026; retrieved 4 October 2026.
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