What is “COO”?
COO stands for Association (includes housing cooperative and community service cooperative), a cooperative used primarily in Canada, Indonesia, Russia. The suffix signals that the business has limited liability and is privately held.
Full meaning & translation
The full form is Association (includes housing cooperative and community service cooperative). It translates literally as “Association including housing cooperative and community service cooperative.” You may also encounter it abbreviated or written as co op, co operative, coop, cooperative.
Where it's used
COO appears in company names registered in the following 4 jurisdictions:
What it tells you about the company
Equivalent forms around the world
These are the closest structural equivalents to COO in other jurisdictions — same entity category, different national law.
Normalizing “COO” in your data
When matching or deduplicating company records, the legal suffix is noise — “Acme COO” and “Acme” should resolve to the same entity. One API call strips it and returns a stable canonical form:
curl -X POST https://api.ambect.com/v1/normalize/company \
-H "Authorization: Bearer $AMBECT_KEY" \
-H "Content-Type: application/json" \
-d '{"name": "Acme COO", "country": "ca"}'{
"data": {
"canonical": "acme coo",
"legal_type": null,
"tokens": [
"acme",
"coo"
]
},
"meta": {
"pipeline": [
"lowercase",
"legal_suffix"
],
"confidence": 0.99
}
}Frequently asked questions
What does COO stand for?
COO stands for Association (includes housing cooperative and community service cooperative), which translates as "Association including housing cooperative and community service cooperative".
Is a COO public or private?
A COO is a private entity — its shares are not publicly listed or traded on a stock exchange.
What is the liability in a COO?
Owners of a COO have limited liability. Their personal assets are protected, and their exposure is capped at the amount they invested.
Which countries use COO?
COO is used in Canada, Indonesia, Russia, Sweden.
Need to normalize COO at scale? The Ambect API handles it across 100+ countries in under 5 ms.
Try the live normalizer free →