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Technologies / Google / Klaviyo

Companies using Google and Klaviyo

34 companies in our data have public evidence for both Google and Klaviyo, and 13 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.

34companies use both
1%of Google users
58%of Klaviyo users
13name 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

CompanyGoogleKlaviyo
Attribyteattribyte.appAttribyte is a system for managing creator collaborations, ads and payouts, including finding creators and tracking which content drives sales.Marketing
Babbilybabbily.comBabbily provides a unified platform that integrates AI capabilities for writing, research, coding, and creative tasks.AI and machine learning
Braivbraiv.coBraiv provides AI tools for repurposing, translating, dubbing, captioning, and publishing videos.AI and machine learningMedia and entertainment
By the Numbersbythenumbersapp.comBy the Numbers is a reporting and analytics app for Shopify stores that provides reports, AI briefings, forecasting, and customer loyalty segmentation.Data and analyticsE-commerce
CostRadar.aiCostRadar by Radrly is an AI profit agent for Shopify and multichannel e-commerce that tracks costs, ad spend, fees and COGS and shows true net profit per order, product and channel.AI and machine learningE-commerce
Everfureverfur.comEverfur provides video vet visits and delivers prescription medications for pets.Healthcare
Kanalgetkanal.comKanal is a WhatsApp marketing platform that connects to Shopify to recover abandoned carts, send campaigns, and answer customer questions through an AI agent.E-commerceMarketing
HappifyAppshappifyapps.comHappifyApps provides apps, themes, store kits and engineering services for Shopify merchants.E-commerce
HERmoneshermones.comHERmones is an app that tracks mood and glow, logs symptoms, and offers rituals, skincare recommendations, and an AI coach for hormone-related changes.Consumer appsHealthcare
Lightspeedlightspeedhq.comLightspeed provides a point-of-sale and payments platform for selling in person and online.Food and restaurantsRetail
Neural Partnersneuralpartners.aiNeural Partners builds websites, catalogs, bookings and payments for showrooms, home services and local businesses.AI and machine learningMarketing
Ossprey Securityossprey.comOssprey is a security tool that detects and prevents malicious code and supply chain threats in open source software.CybersecurityDeveloper tools
Reactivreactiv.aiReactiv provides App Clips and full iOS and Android mobile apps for commerce brands.E-commerce
ATAR Notesatarnotes.comEducation
Blufireblufire.com.auData and analyticsE-commerce
BubblaVbubblav.comBubblaV provides an AI chatbot and AI Copilot that answer customer questions and draft support replies using a company's own website content.AI and machine learningCustomer support
CanIPhishcaniphish.comCanIPhish provides phishing simulations and security awareness training.Cybersecurity
Cometlycometly.comCometly provides marketing attribution and analytics software that connects ad, CRM, and revenue data and syncs attribution data back to ad platforms.Data and analyticsMarketing
Finsifinsi.aiFinsi provides AI agents that work from a single data warehouse with shared metric definitions, and lets teams connect their own agents over MCP or API.AI and machine learningE-commerce
BRDG Buildergetbrdg.aiBRDG provides tools that turn a brand's public store information into brand kits and organize catalog data into product facts.AI and machine learningE-commerce
Goosy Beargoosybear.aiGoosy is an AI marketing system that plans, creates, publishes and improves marketing content, websites and campaigns for a brand.AI and machine learningMarketing
Key to Healthkeytohealth.aiKey to Health combines a breath sensor, a personal AI agent, and a Mediterranean-inspired dietary approach to deliver clinically validated weight management.Healthcare
Sintrasintra.aiSintra provides AI employees that handle business tasks such as social media, SEO, sales, copywriting, and customer support.AI and machine learningProductivity and collaboration
Activated Humanactivatedhuman.earthThe company builds AI products that help individuals discover what matters most to them and align their daily lives with that vision.AI and machine learningConsumer apps
Area Advertisingareaadvertising.comArea Advertising provides custom printing, embroidery, signs, vehicle graphics, awards, and promotional products.

9 more companies

See every company using both Google and Klaviyo, with the source for each.

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The two technologies

Google

Cloud and infrastructure

The Google app is a mobile app from Google that lets users search for answers, explore their interests, and ask questions using text, voice, or their camera. It is used to find information and get help through features such as AI Mode, Google Lens, AI Overviews, and Search Live.

Summarized from play.google.com on 8 Nov 2026.

1% of the 4,595 companies we see using Google also show the other.

All 4,595 companies using Google1,967 name it as a subprocessorMore in Cloud and infrastructure

Klaviyo

Email and communications

Klaviyo is a marketing and customer relationship platform that brings together email, SMS, WhatsApp, mobile push, and other channels with customer data. It is used by businesses to plan, personalize, and automate customer communications and customer service.

Summarized from klaviyo.com on 8 Nov 2026.

58% of the 59 companies we see using Klaviyo also show the other.

All 59 companies using Klaviyo30 name it as a subprocessorMore in Email and communications

Industries

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

AI and machine learning10E-commerce8Marketing5Data and analytics3Healthcare3Consumer apps2Cybersecurity2Productivity and collaboration2

Other pairs

Companies with their own evidence for both.

More with Google

Cloudflare4,591companiesGoogle Workspace3,063companiesAmazon Web Services2,042companiesStripe1,939companiesGoogle Tag Manager1,822companiesGoogle Analytics1,790companies

More with Klaviyo

Cloudflare59companiesGoogle Workspace49companiesStripe35companiesAmazon Web Services34companiesOpenAI28companiesGoogle Analytics26companies

Questions

How many companies use both Google and Klaviyo?

34 companies in StrataDB's data have public evidence for both, and 13 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 Google and Klaviyo?

Attribyte, Babbily, Braiv, By the Numbers and CostRadar.ai, and 29 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Google and Klaviyo?

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 Google and Klaviyo

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