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Technologies / FullContact / SendGrid

Companies using FullContact and SendGrid

8 companies in our data have public evidence for both FullContact and SendGrid, 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.

8companies use both
42%of FullContact users
1%of SendGrid users
8name both as subprocessors

Companies using one are 10 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

CompanyFullContactSendGrid
17hats17hats.com17hats provides a small business management system and CRM with features such as SMS texting, online booking, pipelines, contracts, invoices, questionnaires, and automated workflows.Productivity and collaboration
17hats University17hatsuniversity.com17hats University provides online business education through webinars, tutorials, guides, and live events, including training on the 17hats platform.EducationProductivity and collaboration
Copper CRMcopper.comCopper is a CRM that helps businesses manage contacts, deals, projects, emails, and tasks in one place, with integrations for Google Workspace and other apps.Sales
Ethnioethn.ioEthnio is a participant recruiting platform for research operations.
Freshservicefreshservice.comFreshservice provides an AI-powered platform that unifies service, operations, and asset management for IT teams, built on ITIL best practices.Customer support
Givzeygivzey.comGivzey provides a gift agreement platform for documenting gift intent, formalizing verbal agreements, and managing multi-year giving and one-time gifts.
Gravytygravyty.comGravyty provides an AI-powered platform for student engagement, alumni engagement, mentoring, career opportunities, community building, and fundraising.AI and machine learningEducation
Olarkolark.comOlark provides an AI agent that answers visitor questions and qualifies leads using content from a company's own website.Customer supportMarketing

The two technologies

FullContact

CRM and sales

FullContact is a real-time, privacy-safe identity resolution platform that maps fragmented identities into a persistent PersonID. It is used by brands and technology providers to recognize people across channels and devices, enrich customer data, and improve ad targeting and measurement.

Summarized from fullcontact.com on 8 Nov 2026.

42% of the 19 companies we see using FullContact also show the other.

All 19 companies using FullContact16 name it as a subprocessorMore in CRM and sales

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.

1% of the 985 companies we see using SendGrid also show the other.

All 985 companies using SendGrid870 name it as a subprocessorMore in Email and communications

Industries

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

Productivity and collaboration2Education2Customer support2

Other pairs

Companies with their own evidence for both.

More with FullContact

Cloudflare19companiesGoogle Workspace16companiesAmazon Web Services15companiesGoogle11companiesTwilio10companiesOpenAI9companies

More with SendGrid

Cloudflare979companiesGoogle Workspace710companiesAmazon Web Services667companiesGoogle Tag Manager536companiesStripe513companiesGoogle Analytics452companies

Questions

How many companies use both FullContact and SendGrid?

8 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 FullContact and SendGrid?

17hats, 17hats University, Copper CRM, Ethnio and Freshservice, and 3 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses FullContact 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 FullContact 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
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