Companies using Anthropic and Dub

13 companies in our data have public evidence for both Anthropic and Dub, 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.

13companies use both

under 1%of Anthropic users

57%of Dub users

6name both as subprocessors

Companies using one are 4.6 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

Company	Anthropic	Dub
Bufferbuffer.comBuffer is a social media workspace for scheduling content, engaging with communities, and understanding performance across platforms.Marketing
Creviocrevio.coCrevio is AI software that builds a website, finds customers, takes payments and follows up for a business.AI and machine learning
Fuserfuser.studioFuser is a node-based AI workflow builder that runs many AI models on one canvas for creative production.AI and machine learning Design and creative
Matproofmatproof.comMatproof is a compliance software platform that collects evidence, runs tests and prepares audits across frameworks including DORA, NIS2, ISO 27001, SOC 2, GDPR and the EU AI Act.Compliance and risk
Miomio.xyzMio is a Slack-native AI employee that answers questions, prepares meetings, and acts across 3,000+ integrations including Notion, Linear, Google Workspace, GitHub, and HubSpot.AI and machine learning Productivity and collaboration
Tellatella.comTella records screen, camera, and audio and provides an editor for trimming, layouts, zooms, captions, and sound cleanup, with sharing by link or export up to 4K.Design and creative Productivity and collaboration
Cargogetcargo.aiCargo provides go-to-market infrastructure that lets coding agents build and run revenue workflows as code.Sales
Patriciapatricia.appPatricia is an AI coworker that runs recurring client work for agencies, such as weekly reports, account checks, call recaps, and invoice drafts, inside Slack or Teams.AI and machine learning Marketing
Reduckreduck.aiReduck provides an MCP integration that lets AI agents use deterministic scripts to browse websites and extract data.AI and machine learning
Runablerunable.comRunable is an AI agent that helps users build websites, run tasks, and grow a business.AI and machine learning Productivity and collaboration
Comp AItrycomp.aiComp AI provides a compliance automation platform that automates evidence collection, policy generation, and continuous monitoring for frameworks including SOC 2, ISO 27001, HIPAA, and GDPR.Compliance and risk
Notrausenotra.comNotra is a GEO tool that asks ChatGPT, Claude and Gemini the questions buyers ask and shows whether a brand appears in the answers, who appears instead, and how to fix it.AI and machine learning Marketing
Viktorviktor.comViktor is an AI employee that works inside Slack and Microsoft Teams and connects to other tools to complete work tasks.AI and machine learning Productivity and collaboration

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 Anthropic 2,221 name it as a subprocessor More in AI and LLM providers

Dub

Advertising

Dub is a link attribution platform for short links, conversion tracking, and affiliate programs. It is used to create and manage branded short links, track clicks, leads, and sales from those links, and run partner or referral programs.

Summarized from dub.co on 8 Nov 2026.

57% of the 23 companies we see using Dub also show the other.

All 23 companies using Dub 12 name it as a subprocessor More in Advertising

Industries

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

AI and machine learning8 Productivity and collaboration6 Marketing3 Design and creative2 Compliance and risk2

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,872companies

Google Workspace2,105companies

OpenAI1,973companies

Amazon Web Services1,543companies

Stripe1,514companies

Google1,397companies

More with Dub

Cloudflare23companies

Google Workspace22companies

Stripe19companies

OpenAI18companies

Vercel18companies

PostHog15companies

Questions

How many companies use both Anthropic and Dub?

13 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 Dub?

Buffer, Crevio, Fuser, Matproof and Mio, and 8 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Dub?

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 Dub

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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