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Technologies / Aiven / Chorus Call

Companies using Aiven and Chorus Call

4 companies in our data have public evidence for both Aiven and Chorus Call, 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.

4companies use both
14%of Aiven users
100%of Chorus Call users
4name both as subprocessors

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

CompanyAivenChorus Call
Cisioncision.comCision provides a media intelligence platform for media monitoring, analytics, journalist outreach, and social listening.CommunicationsMarketing
Cisioncision.deCision provides a PR and communications platform that combines media monitoring, journalist outreach, social listening, and analytics.CommunicationsMarketing
Cisioncision.frCision provides public relations and media monitoring software, including journalist databases, press release distribution, media monitoring and media intelligence tools.Marketing
Cisioncision.seCision provides PR, investor relations and corporate communications services, including press release distribution, media monitoring and search intelligence.CommunicationsMarketing

The two technologies

Aiven

Data

Aiven is a managed data platform that runs open source data services, such as Apache Kafka, PostgreSQL, OpenSearch, ClickHouse and Valkey, across AWS, GCP, Azure and bring-your-own-cloud environments. It is used to stream, store, search and serve data for applications and AI agents without the team having to operate the infrastructure itself.

Summarized from aiven.io on 8 Nov 2026.

14% of the 29 companies we see using Aiven also show the other.

All 29 companies using Aiven29 name it as a subprocessorMore in Data

Chorus Call

Productivity

Chorus Call is a provider of communication solutions. It is used for services such as audio event management, investor relations services, webcasting and live streaming, and on-site production services.

Summarized from choruscall.com on 8 Nov 2026.

100% of the 4 companies we see using Chorus Call also show the other.

All 4 companies using Chorus CallMore in Productivity

Industries

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

Marketing4Communications3

Other pairs

Companies with their own evidence for both.

More with Aiven

Cloudflare29companiesGoogle Tag Manager22companiesAmazon Web Services21companiesGoogle Cloud18companiesGoogle Workspace17companiesGoogle16companies

Questions

How many companies use both Aiven and Chorus Call?

4 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 Aiven and Chorus Call?

Cision, Cision, Cision and Cision. Each one links to the evidence behind it.

How does StrataDB know a company uses Aiven and Chorus Call?

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 Aiven and Chorus Call

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
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