Technologies / Apple Push Notification service / Google Firebase Cloud Messaging

Companies using Apple Push Notification service and Google Firebase Cloud Messaging

13 companies in our data have public evidence for both Apple Push Notification service and Google Firebase Cloud Messaging, and 5 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

13companies use both

43%of Apple Push Notification service users

68%of Google Firebase Cloud Messaging users

5name both as subprocessors

Companies using one are 536 times as likely as the average company in our data to show evidence of the other.

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

Company	Apple Push Notification service	Google Firebase Cloud Messaging
Arxovaarxova.healthArxova is a health data platform that brings medical records, lab results, medications, and wearable data into one app that users control.Consumer apps Healthcare
CyberVisioncybervision.ioCyberVision builds products for privileged access, team passwords and incident response.Cybersecurity
Intemptintempt.comIntempt provides a platform of five apps for data, design, marketing, sales, and analytics that run on a single customer record.Marketing
LittleAIMasterlittleaimaster.comLittleAIMaster is an AI education app with story-driven lessons, quizzes, and creation tools that teach students in Grades 6–12 how AI works.AI and machine learning Education
Nurddnurdd.clubNurdd is an AI-native creative studio that produces ads, posts and creator content across formats and provides search engine visibility services.AI and machine learning Marketing
BetterClawbetterclaw.ioBetterClaw provides always-on AI agents that connect to apps and run jobs on a schedule or when messaged.AI and machine learning Productivity and collaboration
AccountantOSaccountantos.com.auAccountantOS provides a branded client portal for accounting firms, covering documents, e-signatures, requests, communication, and billing.Finance and accounting software Productivity and collaboration
bitandgrain.appBit & Grain is a business management app for small trade crews that handles job operations, invoicing, scheduling, and marketing tasks like social posts and review requests.
Dibsidodibsido.comDibsido is a workplace booking app for reserving desks, parking spots, and meeting rooms.
Geoageoa.appGeoa is a Nordic platform for generative engine optimization that combines Google SEO and AI visibility in ChatGPT, Claude, Gemini and Perplexity, and finds, prioritizes and carries out website improvements.AI and machine learning Marketing
Nimbalystnimbalyst.comNimbalyst provides a visual workspace for working with Codex and Claude Code, combining sessions, tasks, docs, diagrams, mockups, commits, and code in one place.AI and machine learning Developer tools
TruTectrutec.aiTruTec is a software platform for paving, landscaping and roofing contractors that handles takeoffs, estimating, proposals, scheduling, crew tracking and invoicing.Construction
Vulcanvulcan.aiVulcan provides AI agents for government knowledge workers and a public-facing AI concierge for government service delivery.AI and machine learning Government and public sector

The two technologies

Apple Push Notification service

by Apple · Email and communications

Apple Push Notification service (APNs) is a service that routes remote push notifications to Apple devices. It is used to deliver push notifications from a server to users' devices where an app is installed.

Summarized from developer.apple.com on 9 Nov 2026.

43% of the 30 companies we see using Apple Push Notification service also show the other.

All 30 companies using Apple Push Notification service 12 name it as a subprocessor More in Email and communications

Google Firebase Cloud Messaging

by Firebase · Email and communications

68% of the 19 companies we see using Google Firebase Cloud Messaging also show the other.

All 19 companies using Google Firebase Cloud Messaging 8 name it as a subprocessor More in Email and communications

Industries

Among the companies above, by our own classification of their homepage.

AI and machine learning6 Marketing3 Productivity and collaboration3

Other pairs

Companies with their own evidence for both.

More with Apple Push Notification service

Cloudflare30companies

Google Workspace24companies

Google22companies

Stripe19companies

Amazon Web Services15companies

Anthropic13companies

More with Google Firebase Cloud Messaging

Cloudflare19companies

Google Workspace15companies

Google13companies

Stripe12companies

Anthropic11companies

OpenAI10companies

Questions

How many companies use both Apple Push Notification service and Google Firebase Cloud Messaging?

13 companies in StrataDB's data have public evidence for both, and 5 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Apple Push Notification service and Google Firebase Cloud Messaging?

Arxova, CyberVision, Intempt, LittleAIMaster and Nurdd, and 8 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Apple Push Notification service and Google Firebase Cloud Messaging?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Apple Push Notification service and Google Firebase Cloud Messaging

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

Every company and vendor, with its public source
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