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Technologies / Anthropic / Census

Companies using Anthropic and Census

10 companies in our data have public evidence for both Anthropic and Census, and 10 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.

10companies use both
under 1%of Anthropic users
63%of Census users
10name both as subprocessors

Companies using one are 5.1 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

CompanyAnthropicCensus
Cartacarta.comCarta provides software for managing equity, fund administration, and legal and compliance workflows for private capital.Finance and accounting software
ClickUpclickup.comClickUp provides a workspace that connects work, knowledge, and conversations to AI.AI and machine learningProductivity and collaboration
Common Roomcommonroom.ioCommon Room provides buyer intelligence and revenue execution software for go-to-market teams.Sales
Help Scouthelpscout.comHelp Scout provides customer support software with an inbox, AI tools, and conversation insights.Customer support
Ironcladironcladapp.comIronclad provides AI contract lifecycle management software for creating, reviewing, signing, storing, and analyzing contracts.Legal
Metabasemetabase.comMetabase provides business intelligence and embedded analytics software for querying and visualizing data from databases and warehouses.Data and analytics
Relay Commercerelaycommerce.ioRelay provides an ecosystem of Shopify apps and expertise for e-commerce, covering popups, email/SMS, package protection, subscriptions, and predictive flows.E-commerce
SevenRoomssevenrooms.comSevenRooms provides a platform for restaurant reservations, table management, guest data and automated marketing.Food and restaurants
Tapcarttapcart.comTapcart provides a mobile app platform for Shopify stores, including app building, push notifications, and AI-powered personalization.AI and machine learningE-commerce
webflow.comWebflow provides tools to build, manage, and grow a website.Design and creative

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 2,890 companies we see using Anthropic also show the other.

All 2,890 companies using Anthropic2,221 name it as a subprocessorMore in AI and LLM providers

Census

Data

Fivetran provides a data movement platform that replicates data from sources such as SaaS apps, databases, ERPs, and files into data warehouses and lakes, and activates it into business applications. It serves data developers, analytics teams, and organizations building analytics, operations, and AI.

Summarized from fivetran.com on 4 Nov 2026.

63% of the 16 companies we see using Census also show the other.

All 16 companies using Census16 name it as a subprocessorMore in Data

Industries

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

AI and machine learning2E-commerce2

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,871companiesGoogle Workspace2,104companiesOpenAI1,972companiesAmazon Web Services1,542companiesStripe1,514companiesGoogle1,396companies

More with Census

Cloudflare16companiesAmazon Web Services15companiesGoogle Workspace15companiesFivetran11companiesOpenAI11companiesGoogle Analytics9companies

Questions

How many companies use both Anthropic and Census?

10 companies in StrataDB's data have public evidence for both, and 10 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 Census?

Carta, ClickUp, Common Room, Help Scout and Ironclad, and 5 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Census?

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 Census

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