Translation memory is usually used by an individual or within a company. However, it is possible to create translation memory databases where the data comes from and is used by a wide range of users. MyMemory is a example of large translation memory databases which are used across the translation industry.

EuroTermBank
Through its EuroTermBank integration, memoQ offers real-time access to two million terms from the translation environment.
MyMemory
MyMemory claims to be the world’s largest translation memory.
TaaS
Terminology as a Service
WORDFAST
Term and Memory Bank
Tmxmall
Tmxmall Plugin for memoQ