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Technologies / Anthropic / Square

Companies using Anthropic and Square

17 companies in our data have public evidence for both Anthropic and Square, and 9 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.

17companies use both
1%of Anthropic users
43%of Square users
9name both as subprocessors

Companies using one are 3.4 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

CompanyAnthropicSquare
CommerceShipcommerceship.comCommerceShip provides AI agents that run orders, transportation, warehouses, and finance, and connects them to existing systems through 300+ integrations and 100+ carriers.AI and machine learningLogistics and supply chain
ExactPourexactpour.comExactPour is bar inventory and pour-cost software that counts bottles with a phone or scanner, syncs with the POS, and shows what was poured versus what was sold.Food and restaurants
Gid AIgidai.caGid is a hospitality operations platform that combines scheduling, tasks, training and team chat in one app.Travel and hospitality
Guildiaguildia.aiGuildia provides an AI employee that answers calls, texts and chats and drafts emails for businesses.AI and machine learningCustomer support
handlo.aihandlo.ai provides an AI receptionist that answers business calls, books appointments, and sends the call details.AI and machine learningCommunications
Illuminated Intelligenceilluminatedintelligence.ai
Kiralitykirality.aiKirality handles outreach, follow-ups, scheduling, invoices and back-office admin for businesses, waiting for approval before anything goes out.AI and machine learningProductivity and collaboration
OVirtualovirtual.ioOVirtual is a website-building platform that uses AI models to generate websites, which users can then edit visually and export as code.AI and machine learningDeveloper tools
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
Axios HQaxioshq.comAxios HQ is an internal communications software platform that helps teams plan, write, send, and measure updates.CommunicationsProductivity and collaboration
ManageCanvasmanagecanvas.comManageCanvas provides a platform for artists to manage their portfolio, certificates of authenticity, sales, and marketing in one place.Design and creative
Practice Betterpracticebetter.ioPractice Better provides practice management software for health and wellness practitioners, including nutrition planning, scheduling, telehealth, messaging, billing, and payments.Healthcare
Eventisteventist.caEventist provides event management software and ticketing for event organizers.
FlintSpanflintspan.comFlintSpan provides rental software and a booking website with payments, e-signed agreements, and a calendar.E-commerce
KitchenSynckitchensync.usKitchenSync provides restaurant back-office software that reconciles transactions, codes accounts payable, forecasts cash, and flags payroll, labor, and margin issues.Finance and accounting softwareFood and restaurants
Nummbasnummbas.comNummbas connects sales platforms, bank accounts, and ad tools to organize ecommerce profit, stock, costs, and accounting data.E-commerceFinance and accounting software
on DayZeroondayzero.comFinance and accounting software

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.

1% of the 2,910 companies we see using Anthropic also show the other.

All 2,910 companies using Anthropic2,239 name it as a subprocessorMore in AI and LLM providers

Square is a payment and point-of-sale service that collects customer purchase data. It is used with ActiveCampaign to sync purchase activity and other customer data so marketing messages can be customized.

Summarized from activecampaign.com on 9 Nov 2026.

43% of the 40 companies we see using Square also show the other.

All 40 companies using Square16 name it as a subprocessor

Industries

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

AI and machine learning5E-commerce4Finance and accounting software3Food and restaurants2Communications2Productivity and collaboration2

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,906companiesGoogle Workspace2,135companiesOpenAI1,997companiesAmazon Web Services1,557companiesStripe1,532companiesGoogle1,415companies

More with Square

Cloudflare40companiesStripe33companiesGoogle Workspace30companiesGoogle Analytics22companiesAmazon Web Services19companiesOpenAI19companies

Questions

How many companies use both Anthropic and Square?

17 companies in StrataDB's data have public evidence for both, and 9 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 Square?

CommerceShip, ExactPour, Gid AI, Guildia and handlo.ai, and 12 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Square?

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 Square

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