Companies using PostHog and Verda

5 companies in our data have public evidence for both PostHog and Verda, and 3 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.

5companies use both

under 1%of PostHog users

42%of Verda users

3name both as subprocessors

Companies using one are 5.5 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	PostHog	Verda
Pipeshiftpipeshift.comPipeshift provides managed inference clusters and infrastructure for serving open-source, custom, and fine-tuned AI models.AI and machine learning Cloud and infrastructure
sferencesference.comsference is a managed inference platform for running open-weight models, fine-tunes, and distillations in production on European GPUs through an OpenAI-compatible API.AI and machine learning Cloud and infrastructure
White Circlewhitecircle.comWhite Circle provides tools to monitor and control AI system behavior in real time, including testing, policy enforcement, and analysis.AI and machine learning
KugelAudiokugelaudio.comKugelAudio provides voice AI text-to-speech and speech recognition models, including Kugel Ear 1, which transcribes callers' speech and flags uncertain words to voice bots.AI and machine learning Communications
Modalmodal.comModal provides cloud infrastructure for teams to develop, train, and serve AI applications.AI and machine learning Cloud and infrastructure

The two technologies

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 1,795 companies we see using PostHog also show the other.

All 1,795 companies using PostHog 1,137 name it as a subprocessor More in Analytics

Verda

Cloud and infrastructure

Verda Inference is a service that provides access to frontier open-weight models through one API. It is used for inference with an OpenAI-compatible endpoint and pay-per-token pricing.

Summarized from verda.com on 8 Nov 2026.

42% of the 12 companies we see using Verda also show the other.

All 12 companies using Verda 11 name it as a subprocessor More in Cloud and infrastructure

Industries

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

AI and machine learning5 Cloud and infrastructure3

Other pairs

Companies with their own evidence for both.

More with Verda

Cloudflare12companies

Google Workspace11companies

Amazon Web Services8companies

Stripe8companies

Google7companies

Resend6companies

Questions

How many companies use both PostHog and Verda?

5 companies in StrataDB's data have public evidence for both, and 3 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 PostHog and Verda?

Pipeshift, sference, White Circle, KugelAudio and Modal. Each one links to the evidence behind it.

How does StrataDB know a company uses PostHog and Verda?

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 PostHog and Verda

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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