https://www.missingkids.org/supportus/our-corporate-partners#protector
This has probably already been mentioned. But I scanned a QR code from Walmart on missing persons boarrd. Brought me to NCMEC. Gave this list of partners. Some I knew of. Some seemed strange to me.
I saw people on SM talking about Adobe PDF Files.
On this link they talk about Abode helping to use technology to protect sex abuse content….well the NCMEC also says the protect children.
The james o Keefe vide at twitter said they had a team of 300 reviewing all the nude pics sent on the platform.
I wonder how many big tech companies have secret 'sex departments"?