/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / Anthropic / Semrush

Companies using Anthropic and Semrush

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

9companies use both
under 1%of Anthropic users
45%of Semrush users
5name both as subprocessors

Companies using one are 3.6 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

CompanyAnthropicSemrush
Brainitobrainito.comBrainito provides a marketing workspace with tools for website audits, SEO, content, email, SMS, ads and analytics.AI and machine learningMarketing
marketingcloudfx.com
STRAVYNTstravynt.comSTRAVYNT builds and runs Super Intelligence systems that automate information-based work for companies.AI and machine learningConsulting and services
Vendastavendasta.comVendasta provides AI employees for local businesses that handle marketing, sales, and customer engagement tasks.AI and machine learning
WebFXwebfx.comWebFX is a digital marketing agency that provides SEO, content marketing, and lead generation services.Marketing
Classe365classe365.comClasse365 provides an all-in-one education management solution with CRM, enrolment, student information system, learning management, and finance modules.Education
dng.aiDraft & Goal provides a marketing operating system that runs recurring marketing work such as research, production, localization, QA, publishing, and reporting.AI and machine learningMarketing
Foody Financefoodyfinance.comFoody Finance is an independent business financing referral service that matches food businesses with funding partners for equipment, working capital, and new locations.Food and restaurants
impro.AIImpro.AI provides an AI-assisted, human-led platform that delivers daily performance guidance, analytics, and growth plans to organizations and their employees.AI and machine learning

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

Semrush is a unified SEO and AI search solution. It is used to grow and measure brand visibility in search results and AI answers.

Summarized from semrush.com on 8 Nov 2026.

45% of the 20 companies we see using Semrush also show the other.

All 20 companies using Semrush15 name it as a subprocessor

Industries

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

AI and machine learning5Marketing3

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,905companiesGoogle Workspace2,134companiesOpenAI1,997companiesAmazon Web Services1,556companiesStripe1,532companiesGoogle1,415companies

More with Semrush

Cloudflare20companiesAmazon Web Services13companiesOpenAI12companiesGoogle11companiesGoogle Analytics11companiesGoogle Tag Manager11companies

Questions

How many companies use both Anthropic and Semrush?

9 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 Anthropic and Semrush?

Brainito, marketingcloudfx.com, STRAVYNT, Vendasta and WebFX, and 4 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Semrush?

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 Semrush

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