Shure is not a company that owns other brands, but it is a very well-known brand for audio equipment, especially microphones. They've been around for a long time (founded in 1925) and are highly respected in the audio industry.
Their product lines include:
Microphones:Shure is probably best known for its microphones, and they offer a wide variety of wired and wireless options for all kinds of applications, from live sound and recording to broadcasting and conferencing. Some of their most popular microphones include the SM58,
Wireless microphones: Shure offers a variety of wireless microphone systems, which allow you to move around freely without being tethered to a cable. These systems are popular for use in live sound applications, such as concerts and presentations.
Earphones and Headphones: Shure also offers a line of earphones and headphones, which are perfect for listening to music or making phone calls.
Their earphones are known for their clear sound and comfortable fit, while their headphones offer a more immersive listening experience.
In-Ear Monitoring: Shure in-ear monitors are used by musicians and performers to hear themselves clearly on stage. They isolate the sound from the ambient noise so the performer can hear exactly what they're playing or singing.
Conferencing microphones: Shure offers a variety of conferencing microphones that are designed for use in meeting rooms and conference halls.
These microphones provide clear audio quality and help to ensure that everyone in the meeting can be heard clearly.
Audio accessories: Shure offers a wide variety of audio accessories, including cables, stands, and wind screens. These accessories can help you to get the most out of your Shure audio equipment.

ANI22-BLOCK and the VCC Video Conference Cable Kit

Shure ANIUSB-MATRIX + VCC3 Video Conference Cable Kit Bundle

ANIUSB-MATRIX and the VCC Video Conference Cable Kit

Shure DMK57-52 Drum Microphone Kit

DMK57-52 Drum Microphone Kit

Shure Shure Mobile Recording Kit

MV5A-240 BNDL

Shure Portable Videography Kit

MV88+SE215

Shure MXA310 + ANIUSB-MATRIX AV Conferencing Bundle

Shure MXA310 + P300-IMX AV Conferencing Bundle

Shure MXWAPT2 + ANIUSB-MATRIX AV Conferencing Bundle

Shure MXWAPT4 + ANIUSB-MATRIX AV Conferencing Bundle

Shure MXWAPT8 + P300-IMX Bundle AV Conferencing Bundle

Shure Shure Digital Recording Kit P58-CN-240-MVI

Shure PG Alta Drum Microphone Kit 4 – The essential package PGADRUMKIT4