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Technologies / Anthropic / Autumn

Companies using Anthropic and Autumn

11 companies in our data have public evidence for both Anthropic and Autumn, and 8 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
69%of Autumn users
8name both as subprocessors

Companies using one are 5.6 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

CompanyAnthropicAutumn
Choruschorus.comChorus provides AI agents that perform marketing and other business tasks, communicating through apps like iMessage, Slack, and WhatsApp.AI and machine learningProductivity and collaboration
Coblcobl.aiCobl is an AI sales agent that watches CRM, meetings and calendar data to help move deals through identifying opportunities, understanding stakeholders, building business cases and closing.AI and machine learningSales
First Concepts Creativefirstconcepts.coFirst Concepts provides a workspace for turning briefs into creative concepts, scripts, storyboards and video using AI models.AI and machine learningDesign and creative
Golemrygolemry.comGolemry runs scheduled or triggered jobs in a cloud sandbox with access limited to the tools each job needs, and an overseer checks every result.AI and machine learningProductivity and collaboration
HelixDBhelix-db.comHelixDB is an open-source graph database with native vector and full-text search, built in Rust on object storage.AI and machine learningDeveloper tools
Mastramastra.aiMastra is a TypeScript agent framework for building, observing, and improving AI agents.AI and machine learningDeveloper tools
Runablerunable.comRunable is an AI agent that helps users build websites, run tasks, and grow a business.AI and machine learningProductivity and collaboration
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 learningMarketing
BromeAIbrome.aiBrome provides a single workspace that combines multiple AI models and routes each question to a suitable model.AI and machine learning
Midrendermidrender.comMidrender lets AI agents and humans collaborate on motion graphics that stay manually editable.AI and machine learningDesign and creative
Wafflewaffle.aiWaffle makes AI-generated videos featuring AI creators, which brands can use to research what sells, produce short-form video, and post it across TikTok, Instagram, YouTube and LinkedIn.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 2,928 companies we see using Anthropic also show the other.

All 2,928 companies using Anthropic2,247 name it as a subprocessorMore in AI and LLM providers

Autumn

Payments

69% of the 16 companies we see using Autumn also show the other.

All 16 companies using Autumn13 name it as a subprocessorMore in Payments

Industries

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

AI and machine learning11Productivity and collaboration3Design and creative2Developer tools2

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,909companiesGoogle Workspace2,135companiesOpenAI2,000companiesAmazon Web Services1,556companiesStripe1,535companiesGoogle1,416companies

More with Autumn

Cloudflare16companiesStripe16companiesGoogle Workspace14companiesPostHog14companiesVercel14companiesOpenAI11companies

Questions

How many companies use both Anthropic and Autumn?

11 companies in StrataDB's data have public evidence for both, and 8 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 Autumn?

Chorus, Cobl, First Concepts Creative, Golemry and HelixDB, and 6 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Autumn?

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 Autumn

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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