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Technologies / FullContact / Twilio

Companies using FullContact and Twilio

10 companies in our data have public evidence for both FullContact and Twilio, and 10 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.

10companies use both
53%of FullContact users
1%of Twilio users
10name 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

CompanyFullContactTwilio
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
Breezy HRbreezy.hrBreezy HR provides applicant tracking and hiring software that helps companies advertise jobs, screen candidates, manage offers, and onboard new employees.HR and recruiting
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
marketingcloudfx.com
Typeformtypeform.comData and analytics
WebFXwebfx.comWebFX is a digital marketing agency that provides SEO, content marketing, and lead generation services.Marketing

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.

53% 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

Twilio

Email and communications

Twilio is a platform that connects communication channels, customer context, and AI. It is used to build engagement experiences across communication channels.

Summarized from twilio.com on 8 Nov 2026.

1% of the 1,230 companies we see using Twilio also show the other.

All 1,230 companies using Twilio1,049 name it as a subprocessorMore in Email and communications

Industries

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

Productivity and collaboration2Education2

Other pairs

Companies with their own evidence for both.

More with FullContact

Cloudflare19companiesGoogle Workspace16companiesAmazon Web Services15companiesGoogle11companiesOpenAI9companiesGoogle Analytics8companies

More with Twilio

Cloudflare1,228companiesGoogle Workspace879companiesAmazon Web Services845companiesStripe603companiesGoogle Tag Manager585companiesGoogle580companies

Questions

How many companies use both FullContact and Twilio?

10 companies in StrataDB's data have public evidence for both, and 10 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 Twilio?

17hats, 17hats University, Breezy HR, Ethnio and Freshservice, and 5 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses FullContact and Twilio?

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 Twilio

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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