Companies using Clearbit and HubSpot

93 companies in our data have public evidence for both Clearbit and HubSpot, and 17 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.

93companies use both

49%of Clearbit users

2%of HubSpot users

17name both as subprocessors

Companies using one are 2.9 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

Company	Clearbit	HubSpot
askyazi.comYazi is a WhatsApp-native research platform that runs surveys, diary studies, and AI-moderated interviews and analyzes the responses.
Atolioatolio.comAtolio provides a self-hosted, permission-aware context layer that indexes company knowledge for AI search, copilots, and agents.AI and machine learning
Cypress.ioCypress provides an open-source app and a cloud platform for testing web applications, including end-to-end, component, and API testing.
Fellowfellow.aiFellow provides a secure AI meeting assistant that records, transcribes, and summarizes meetings across Zoom, Microsoft Teams, Google Meet, and in-person conversations.AI and machine learning Compliance and risk
Gatekeepergatekeeperhq.comGatekeeper provides a unified vendor and contract lifecycle management platform powered by AI.Compliance and risk
Glideglideapps.comGlide turns Excel files and Google Sheets into apps and AI agents for business operations.AI and machine learning Productivity and collaboration
GoodGoblingoodgoblin.aiGoodGoblin provides college admissions coaching, including essay scoring and feedback, application review, college match odds, and a profile builder.Education
Marker.ioMarker.io is a website feedback tool that lets reviewers annotate live pages and send issues to project management tools.Developer tools
Mindticklemindtickle.comMindtickle provides an AI-powered revenue enablement platform with products for sales training, coaching, role play, content management, and conversation intelligence.AI and machine learning Sales
Murf AImurf.aiMurf provides text-to-speech APIs, AI voice agents, voiceovers, and dubbing tools.AI and machine learning Developer tools
Plivoplivo.comPlivo provides voice AI agents and telephony APIs, including SIP trunking, audio streaming, and a no-code agent studio.AI and machine learning Communications
Pretzlpretzl.comPretzl is a full-service B2B marketing agency that provides strategy, communications, creative, media, and technology services.Marketing Consulting and services
Syft Datasyftdata.comSyft Data provides software that identifies people visiting a website or engaging on LinkedIn, scores them for buying intent and fit, and triggers email, LinkedIn, and ad campaigns for them.AI and machine learning Marketing
Tapcarttapcart.comTapcart provides a mobile app platform for Shopify stores, including app building, push notifications, and AI-powered personalization.AI and machine learning E-commerce
Writesonicwritesonic.comWritesonic tracks where brands appear in AI search answers and fixes content, citations, and technical issues to improve that visibility.AI and machine learning Marketing
Zeplinzeplin.ioZeplin is a design delivery platform that lets teams document designs, map user flows, track version changes, and share specs with developers.Design and creative Developer tools
Zip Securityzipsec.comZip provides an automated security platform that deploys and maintains endpoint protection, identity and access controls, device management, and email protection.Cybersecurity
Abstractabstract.securityAbstract provides a composable security data pipeline and agentic SIEM platform that collects, filters, routes, and retains security data.Cybersecurity
Arcweavearcweave.comArcweave is a collaborative platform for designing, playtesting, and shipping interactive stories, games, training scenarios, and branching narratives.Gaming
AskNicely: Customer Experienceasknicely.comAskNicely is an AI-powered customer experience platform that captures customer feedback through surveys and reviews and turns it into recommended actions.Customer support
Bikkybikky.comBikky is a restaurant data platform that connects guest, marketing, finance, and operations data.Data and analytics
Challengerchallengerinc.comChallenger provides sales training and development, marketing development, hiring assessments, AI intelligence tools, and customer service skills training.Sales
Chargify is now Maxiochargify.comMaxio provides a billing and financial operations platform for subscription, usage-based, and hybrid billing, along with quoting, revenue recognition, and reporting.Finance and accounting software
Encordencord.comEncord provides a data infrastructure platform for managing, curating, and annotating multimodal AI data.AI and machine learning
Enpassenpass.ioEnpass provides password and passkey management software that stores encrypted credential data in the customer's own Microsoft 365 or Google Workspace environment rather than on Enpass servers.Cybersecurity

68 more companies

See every company using both Clearbit and HubSpot, with the source for each.

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The two technologies

Clearbit

by HubSpot · CRM and sales

Clearbit is a B2B data provider that gathers public web data and proprietary data to produce standardized data sets on leads, contacts, and accounts. It is used by B2B teams to enrich records, score and route leads, and identify buying intent from website visitors.

Summarized from clearbit.com on 8 Nov 2026.

49% of the 190 companies we see using Clearbit also show the other.

All 190 companies using Clearbit 55 name it as a subprocessor More in CRM and sales

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.

2% of the 4,785 companies we see using HubSpot also show the other.

All 4,785 companies using HubSpot 1,270 name it as a subprocessor More in CRM and sales

Industries

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

AI and machine learning10 Productivity and collaboration3 Developer tools3 Marketing3 Cybersecurity3 Compliance and risk2 Sales2

Other pairs

Companies with their own evidence for both.

More with Clearbit

Cloudflare190companies

Google Workspace151companies

Google Tag Manager126companies

Amazon Web Services110companies

Google Analytics102companies

Google81companies

More with HubSpot

Cloudflare4,700companies

Google Workspace3,361companies

Google Tag Manager3,088companies

Google Analytics2,180companies

Amazon Web Services1,861companies

Google1,260companies

Questions

How many companies use both Clearbit and HubSpot?

93 companies in StrataDB's data have public evidence for both, and 17 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 Clearbit and HubSpot?

askyazi.com, Atolio, Cypress.io, Fellow and Gatekeeper, and 88 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Clearbit 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 Clearbit 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.

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