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Technologies / Kernel / PostHog

Companies using Kernel and PostHog

7 companies in our data have public evidence for both Kernel and PostHog, and 4 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.

7companies use both
54%of Kernel users
under 1%of PostHog users
4name both as subprocessors

Companies using one are 7.2 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

CompanyKernelPostHog
Expandexpand.aiExpand provides web search, page fetching, and crawling tools that return Markdown, hidden JSON, and citable snapshots for AI agents.AI and machine learningDeveloper tools
Superagentsuperagent.shSuperagent scans code, tests for weaknesses, and protects agents and applications.CybersecurityDeveloper tools
Tnukitnuki.comTnuki is an AI chat tool that helps life sciences professionals find companies, people, clinical trials, papers and grants from one interface.AI and machine learningBiotech and life sciences
Channel3trychannel3.comChannel3 provides an API and infrastructure that let AI agents search, recommend, and purchase products.AI and machine learningDeveloper tools
AccessOwlaccessowl.ioAccessOwl is an access governance tool that automates SaaS access management, including onboarding, offboarding, access reviews, access requests, shadow IT discovery, and spend tracking.Identity and access
EcomClaw V2ecomclaw.com
Hyperheyhyper.aiHyper is an AI agent that connects a company's tools and learns about the company to help with work tasks.AI and machine learningProductivity and collaboration

The two technologies

Kernel

Developer tools

Kernel is a browser infrastructure for AI agents that provides sandboxed Chromium cloud browsers. It is used to let agents access and act on websites at scale.

Summarized from kernel.sh on 8 Nov 2026.

54% of the 13 companies we see using Kernel also show the other.

All 13 companies using Kernel9 name it as a subprocessorMore in Developer tools

PostHog

Analytics

PostHog is a platform that ingests and stores product analytics, errors, session replays, and business data so teams and their AI agents can query and act on it. It is used to answer product questions, investigate issues across tools, and give agents product context.

Summarized from posthog.com on 8 Nov 2026.

under 1% of the 1,763 companies we see using PostHog also show the other.

All 1,763 companies using PostHog1,118 name it as a subprocessorMore in Analytics

Industries

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

AI and machine learning4Developer tools3

Other pairs

Companies with their own evidence for both.

More with Kernel

Cloudflare13companiesGoogle Workspace11companiesAnthropic9companiesOpenAI9companiesStripe8companiesAmazon Web Services7companies

More with PostHog

Cloudflare1,760companiesGoogle Workspace1,388companiesStripe984companiesNext.js844companiesAmazon Web Services827companiesVercel815companies

Questions

How many companies use both Kernel and PostHog?

7 companies in StrataDB's data have public evidence for both, and 4 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 Kernel and PostHog?

Expand, Superagent, Tnuki, Channel3 and AccessOwl, and 2 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Kernel and PostHog?

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 Kernel and PostHog

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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