Company	Industry	Purpose	Location
Beekeeper beekeeper.io	HR Tech	Notification service for Android devices	United States
Emissary emissary.ai	HR Tech	Mobile App Notifications	United States
Finicom finicom.com	—	User authentication	United States
Firebase Crashlytics firebase.google.com	Cloud Infrastructure, Development Platforms	Engage personnel and vendors to provide infrastructure, service support, and IT-facility management in connection with Firebase Crashlytics and Firebase App Distribution, including data center and processing services, and managing availability, latency, scalability and efficiency.	United States
FlowEQ floweq.com	AI/ML, Customer Experience Management	App development platform and data storage	United States
GC AI gc.ai	Legal Tech	Cloud infrastructure	USA
GC AI getgc.ai	Legal Tech	Cloud infrastructure	USA
Partech partech.com	Hospitality Tech	Push Notifications for Android and Apple devices	USA
Project.co project.co	Productivity	Database	USA
SchedulingKit schedulingkit.com	Productivity	Push notifications	United States
Secretly secretly.dev	Cybersecurity	App usage and crash analytics services.	Unknown
Stable usestable.com	Mail Management / AI Automation	Product	USA
Sunday App sundayapp.com	Fintech	Cloud hosting	EU UK US
Tackle timetackle.com	Productivity	Backend Services	US
Thunder Compute thundercompute.com	Cloud Infrastructure	Authentication, user management, and related services	United States
Tuple tuple.app	Productivity	macOS app crash reporting	United States
Unibuddy unibuddy.com	EdTech	Google Cloud hosting service, used to forward messages to Unibuddy Platform mobile chat conversations	USA
UserTesting usertesting.com	CX Insights, SaaS, User Experience Research	Tool for mobile analytics, notifications and crash data collection	United States
Willo Knowledge Base willo.video	HR Tech	Websockets & Realtime Database for live data refresh.	EU & US
Windsurf windsurf.com	DevOps	Customer authentication	Unknown

Frequently Asked Questions

How many companies use Firebase as a sub-processor?

Firebase is used by 20 companies as a third-party data processor (sub-processor) based on their public GDPR disclosures.

What industries use Firebase?

Firebase is most commonly used in Productivity, HR Tech, Legal Tech, Cloud Infrastructure, Development Platforms, AI/ML, Customer Experience Management.

What is Firebase used for?

Firebase is primarily used for cloud infrastructure, and also for communication, security & identity, analytics & monitoring.