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Technologies / Anthropic / Vector

Companies using Anthropic and Vector

11 companies in our data have public evidence for both Anthropic and Vector, and 4 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
42%of Vector users
4name 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

CompanyAnthropicVector
Employemployinc.comEmploy provides AI hiring tools and applicant tracking systems for recruiting teams.AI and machine learningHR and recruiting
Scratchpadscratchpad.comScratchpad provides an interface for working with Salesforce data, letting users manage pipeline, edit records, and capture notes.Sales
Sequencesequencehq.comSequence provides CPQ, billing, accounts receivable and revenue recognition software for finance teams.Finance and accounting software
Supersidesuperside.comSuperside provides creative design, production, and marketing services, including ad creative, video production, web design, and AI consulting.Design and creativeMarketing
askyazi.comYazi is a WhatsApp-native research platform that runs surveys, diary studies, and AI-moderated interviews and analyzes the responses.
Closeclose.comClose is a sales CRM that combines calling, email, SMS, pipeline management, reporting, and an AI sales agent named Chloe into a single platform.Sales
Day AIday.aiDay AI provides a context graph and agent control plane for go-to-market teams.AI and machine learningProductivity and collaboration
LockedInlockedinapp.coLockedIn is a phone management app that automatically locks students' phones on school campuses during the school day and notifies deans if the app is deleted or a burner phone is used.Education
Reductoreducto.aiReducto provides an agentic document platform with APIs that parse, extract, split, and edit data from documents.AI and machine learningData and analytics
Skioskio.comSkio provides subscription management software for consumer packaged goods brands.E-commerce
Cortexcortex.ioCortex provides an engineering operations platform that brings together data from engineering tools, tracks standards and production readiness, and offers golden paths and workflows.AI and machine learningDeveloper tools

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

Vector is an account-based marketing (ABM) platform that detects buying signals, scores target accounts, and maps the buying group within them. It is used by marketing and sales teams to prioritize target accounts and run campaigns and sales outreach aimed at specific contacts.

Summarized from vector.co on 8 Nov 2026.

42% of the 26 companies we see using Vector also show the other.

All 26 companies using Vector9 name it as a subprocessor

Industries

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

AI and machine learning4Sales2

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,873companiesGoogle Workspace2,106companiesOpenAI1,973companiesAmazon Web Services1,544companiesStripe1,514companiesGoogle1,398companies

More with Vector

Cloudflare26companiesGoogle Workspace25companiesVercel19companiesGoogle Analytics17companiesAmazon Web Services14companiesOpenAI14companies

Questions

How many companies use both Anthropic and Vector?

11 companies in StrataDB's data have public evidence for both, and 4 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 Vector?

Employ, Scratchpad, Sequence, Superside and askyazi.com, and 6 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Vector?

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 Vector

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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