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Technologies / GrowthBook / HubSpot

Companies using GrowthBook and HubSpot

6 companies in our data have public evidence for both GrowthBook and HubSpot, and 6 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.

6companies use both
75%of GrowthBook users
under 1%of HubSpot users
6name both as subprocessors

Companies using one are 4.1 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

CompanyGrowthBookHubSpot
Discovery Educationdiscoveryeducation.comDiscovery Education provides K-12 districts with curriculum and instructional solutions across science, math, social studies, and literacy.Education
Doodledoodle.comDoodle connects team calendars and automatically coordinates meetings.Productivity and collaboration
SnapMagicsnapmagic.comSnapMagic makes SnapMagic Engineer, an AI tool that works inside existing circuit board design software to automate repetitive tasks like adding bypass capacitors, optimizing bills of materials, and finding replacement parts.AI and machine learningDeveloper tools
Swilyswily.ioSwily provides software for independent nurses, covering patient rounds, shared scheduling, NGAP coding, patient records and SESAM-Vitale billing and teletransmission from a mobile app or the web.Healthcare
Multiplierusemultiplier.comMultiplier provides an employer of record, contractor of record, global payroll, and immigration support for hiring and paying teams across countries.HR and recruiting
x.aiThe company provides frontier AI models and a unified API for text, code, voice, images, and video.AI and machine learningDeveloper tools

The two technologies

GrowthBook

Developer tools

GrowthBook is a warehouse-native platform for experimentation, feature flags, and product analytics, used by product teams to run tests, control feature rollouts, and analyze user behavior. It offers SDKs for many languages and frameworks, as well as a cloud and self-hosted deployment option.

Summarized from growthbook.io on 8 Nov 2026.

75% of the 8 companies we see using GrowthBook also show the other.

All 8 companies using GrowthBook8 name it as a subprocessorMore in Developer tools

HubSpot

CRM and sales

HubSpot is a customer platform that brings together marketing, sales, and customer service software on one agentic platform. It is used for marketing automation, sales, customer service, content marketing, data management, and billing and payments.

Summarized from hubspot.com on 8 Nov 2026.

under 1% of the 4,343 companies we see using HubSpot also show the other.

All 4,343 companies using HubSpot1,160 name it as a subprocessorMore in CRM and sales

Industries

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

AI and machine learning2Developer tools2

Other pairs

Companies with their own evidence for both.

More with GrowthBook

Cloudflare8companiesGoogle Workspace7companiesAmazon Web Services6companiesSentry6companiesGoogle Analytics5companiesIntercom5companies

More with HubSpot

Cloudflare4,268companiesGoogle Workspace3,110companiesGoogle Tag Manager2,846companiesGoogle Analytics1,965companiesAmazon Web Services1,725companiesWebflow1,167companies

Questions

How many companies use both GrowthBook and HubSpot?

6 companies in StrataDB's data have public evidence for both, and 6 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 GrowthBook and HubSpot?

Discovery Education, Doodle, SnapMagic, Swily and Multiplier, and 1 more company. Each one links to the evidence behind it.

How does StrataDB know a company uses GrowthBook and HubSpot?

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 GrowthBook and HubSpot

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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