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Technologies / MessageMedia / SendGrid

Companies using MessageMedia and SendGrid

3 companies in our data have public evidence for both MessageMedia and SendGrid, and 3 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.

3companies use both
43%of MessageMedia users
under 1%of SendGrid users
3name 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

CompanyMessageMediaSendGrid
Attekusattekus.comAttekus provides venue booking, event management, ticketing, customer engagement and payments software.Government and public sector
Civicacivica.comCivica builds software for public services, including local government, health and care, central government and defence, and education.Government and public sector
GalaBidgalabid.comGalaBid provides a fundraising platform for running silent auctions, live auctions, raffles, event ticketing, and donations.

The two technologies

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.

43% 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

SendGrid

by Twilio · Email and communications

SendGrid is listed as an email and marketing campaigns product. It is used for email and marketing campaigns.

Summarized from sendgrid.com on 8 Nov 2026.

under 1% of the 988 companies we see using SendGrid also show the other.

All 988 companies using SendGrid873 name it as a subprocessorMore in Email and communications

Other pairs

Companies with their own evidence for both.

More with MessageMedia

Cloudflare7companiesGoogle Tag Manager6companies

More with SendGrid

Cloudflare980companiesGoogle Workspace712companiesAmazon Web Services665companiesGoogle Tag Manager537companiesStripe515companiesGoogle Analytics450companies

Questions

How many companies use both MessageMedia and SendGrid?

3 companies in StrataDB's data have public evidence for both, and 3 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 MessageMedia and SendGrid?

Attekus, Civica and GalaBid. Each one links to the evidence behind it.

How does StrataDB know a company uses MessageMedia and SendGrid?

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 MessageMedia and SendGrid

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