Home / Groups / Inc 5000 (2026) / PostHog
PostHog among the Inc 5000
PostHog was detected on 86 of 4,886 crawled Inc 5000 company websites, a share of 1.8%.
| Group | Crawled | Running PostHog | Share |
|---|---|---|---|
| Inc 5000 (2026) | 4,886 | 86 | 1.8% |
| Y Combinator companies | 5,386 | 688 | 12.8% |
| Fortune 500 | 472 | n/a | n/a |
| Unicorns | 1,000 | 15 | 1.5% |
| SaaS companies | 8,173 | 57 | 0.7% |
| Tranco top 10,000 | 1,572 | 8 | 0.5% |
4,886 of the 4,929 Inc 5000 domains fetched so far returned a usable record and form the denominator. 4,814 were counted from a rendered homepage crawl on 4 September 2026, 72 from a plain fetch only, and 43 returned no usable record. The list holds 4,969 domains; the rest have not been crawled yet. Company list: Inc 5000 2026 list. <5 means fewer than 5 crawled domains in that group.
Software used by the Inc 5000 · Analytics across all groups · PostHog across every group and the wider sample
PostHog runs on these Inc 5000 companies
- AEONrv
- Evolved Commerce
- Shepherd
- Optery
- Steadily
- Churnkey
- Outward Intelligence
- SendtoWin
- Product Society
- Tractian
- Constrafor
- Sydecar
- Atticus
- Parasol
- Javvy
- Fulfill.com
- Uplinq
- Hairbrella
- Attentive.ai
- FundCanna
20 of 86, ordered by Inc 5000 rank.
Source: Installmap crawl, 4 September 2026
Badge
<a href="https://installmap.com/groups/inc5000_2026/posthog"><img src="https://installmap.com/badges/inc5000_2026/posthog.svg" alt="PostHog runs on 86 of 4,886 crawled Inc 5000 companies (1.8%)"></a>
[](https://installmap.com/groups/inc5000_2026/posthog)
Badge URL: https://installmap.com/badges/inc5000_2026/posthog.svg · all badges.
Cite this
Installmap, PostHog among the Inc 5000, crawl of 4 September 2026, https://installmap.com/groups/inc5000_2026/posthog.
Other Analytics tools in this group
- Google Analytics 4 65.9%
- Google Tag Manager 56.7%
- Microsoft Clarity 18.8%
- Google Universal Analytics 15.8%
- Hotjar 7.5%
- Cloudflare Web Analytics 7.3%
- Ahrefs Web Analytics 2.9%
- Crazy Egg 1.9%