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Technologies / Elasticsearch / MessageMedia

Companies using Elasticsearch and MessageMedia

2 companies in our data have public evidence for both Elasticsearch and MessageMedia, and 2 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.

2companies use both
1%of Elasticsearch users
29%of MessageMedia users
2name 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

CompanyElasticsearchMessageMedia
Bullhornbullhorn.comBullhorn provides an ATS and CRM platform for staffing agencies.HR and recruiting
SMTP2GOsmtp2go.comSMTP2GO is an outgoing email delivery service that sends and tracks emails and provides reports on delivery, bounces, and spam complaints.Communications

The two technologies

Elasticsearch is a distributed, RESTful search and analytics engine. It is used to store, search, and analyze data, powering applications such as security, observability, search, and AI workloads.

Summarized from elastic.co on 8 Nov 2026.

1% of the 244 companies we see using Elasticsearch also show the other.

All 244 companies using Elasticsearch198 name it as a subprocessorMore in Data

MessageMedia

Email and communications

MessageMedia is now Sinch Engage, a messaging platform for SMS, RCS, and WhatsApp. It is used to send personalized campaigns, reminders, and confirmations, and to manage conversations from a unified team inbox.

Summarized from messagemedia.com on 9 Nov 2026.

29% of the 7 companies we see using MessageMedia also show the other.

All 7 companies using MessageMedia7 name it as a subprocessorMore in Email and communications

Other pairs

Companies with their own evidence for both.

More with Elasticsearch

Cloudflare237companiesAmazon Web Services201companiesGoogle Workspace172companiesGoogle Tag Manager158companiesGoogle107companiesGoogle Cloud107companies

More with MessageMedia

Cloudflare7companiesGoogle Tag Manager6companies

Questions

How many companies use both Elasticsearch and MessageMedia?

2 companies in StrataDB's data have public evidence for both, and 2 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 Elasticsearch and MessageMedia?

Bullhorn and SMTP2GO. Each one links to the evidence behind it.

How does StrataDB know a company uses Elasticsearch and MessageMedia?

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 Elasticsearch and MessageMedia

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