Companies using Mem0 and PostHog

3 companies in our data have public evidence for both Mem0 and PostHog, and 2 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.

3companies use both

75%of Mem0 users

under 1%of PostHog users

2name both as subprocessors

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	Mem0	PostHog
Caddycaddy.appCaddy is an AI assistant that users text through iMessage or RCS to manage calendars, reminders, messages, and tasks.AI and machine learning Communications
Kolsetukolsetu.comKolsetu provides Elba, an AI voice assistant that connects to enterprise systems to handle support calls and workflows.AI and machine learning Compliance and risk
Aligned Toolsaligned.toolsAligned turns meeting notes or goals into estimated sprint tasks and exports them to Jira, Linear, or Asana.AI and machine learning Gaming

The two technologies

Mem0

AI and LLM providers

Mem0 is drop-in memory infrastructure for AI agents and apps that lets context persist across sessions and agents. It is used to store and retrieve user-specific memories, such as preferences and history, so that AI systems can keep relevant context over time.

Summarized from mem0.ai on 8 Nov 2026.

75% of the 4 companies we see using Mem0 also show the other.

All 4 companies using Mem0 More in AI and LLM providers

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 1,770 companies we see using PostHog also show the other.

All 1,770 companies using PostHog 1,123 name it as a subprocessor More in Analytics

Industries

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

AI and machine learning3 Productivity and collaboration2

Other pairs

Companies with their own evidence for both.

Questions

How many companies use both Mem0 and PostHog?

3 companies in StrataDB's data have public evidence for both, and 2 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 Mem0 and PostHog?

Caddy, Kolsetu and Aligned Tools. Each one links to the evidence behind it.

How does StrataDB know a company uses Mem0 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 Mem0 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.

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