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Technologies / Anthropic / Google Firebase Cloud Messaging

Companies using Anthropic and Google Firebase Cloud Messaging

11 companies in our data have public evidence for both Anthropic and Google Firebase Cloud Messaging, and 6 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.

11companies use both
under 1%of Anthropic users
58%of Google Firebase Cloud Messaging users
6name both as subprocessors

Companies using one are 4.7 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

CompanyAnthropicGoogle 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 appsHealthcare
ClassDojoclassdojo.comClassDojo is a classroom communication app that connects teachers, families, and students through messaging, photos, videos, and updates.CommunicationsEducation
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 learningEducation
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 learningMarketing
BetterClawbetterclaw.ioBetterClaw provides always-on AI agents that connect to apps and run jobs on a schedule or when messaged.AI and machine learningProductivity and collaboration
CareOScareos.ukCareOS provides care management software that combines recruitment, compliance, scheduling, care records, medication management, and finance in one platform.Healthcare
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.
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 learningGovernment and public sector

The two technologies

Anthropic

AI and LLM providers

Anthropic is a public benefit corporation dedicated to securing the benefits of AI and mitigating its risks. It is used for the responsible development and maintenance of advanced AI for the long-term benefit of humanity.

Summarized from anthropic.com on 8 Nov 2026.

under 1% of the 2,926 companies we see using Anthropic also show the other.

All 2,926 companies using Anthropic2,246 name it as a subprocessorMore in AI and LLM providers

Google Firebase Cloud Messaging

by Firebase · Email and communications

58% of the 19 companies we see using Google Firebase Cloud Messaging also show the other.

All 19 companies using Google Firebase Cloud Messaging8 name it as a subprocessorMore in Email and communications

Industries

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

AI and machine learning4Healthcare2Education2Productivity and collaboration2Marketing2

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,905companiesGoogle Workspace2,134companiesOpenAI1,997companiesAmazon Web Services1,554companiesStripe1,534companiesGoogle1,415companies

More with Google Firebase Cloud Messaging

Cloudflare19companiesGoogle Workspace15companiesApple Push Notification service13companiesGoogle13companiesStripe12companiesOpenAI10companies

Questions

How many companies use both Anthropic and Google Firebase Cloud Messaging?

11 companies in StrataDB's data have public evidence for both, and 6 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 Anthropic and Google Firebase Cloud Messaging?

Arxova, ClassDojo, CyberVision, Intempt and LittleAIMaster, and 6 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic 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 Anthropic 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
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call