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Google Analytics 4 among Y Combinator companies
Google Analytics 4 was detected on 2,207 of 5,386 crawled Y Combinator company websites, a share of 41.0%.
| Group | Crawled | Running Google Analytics 4 | Share |
|---|---|---|---|
| Inc 5000 (2026) | 4,886 | 3,221 | 65.9% |
| Y Combinator companies | 5,386 | 2,207 | 41.0% |
| Fortune 500 | 472 | 207 | 43.9% |
| Unicorns | 1,000 | 560 | 56.0% |
| SaaS companies | 8,173 | 804 | 9.8% |
| Tranco top 10,000 | 1,572 | 642 | 40.8% |
5,386 of 6,133 Y Combinator domains returned a usable record and form the denominator. 5,242 were counted from a rendered homepage crawl on 4 September 2026, 144 from a plain fetch only, and 747 returned no usable record. Company list: Y Combinator company directory. <5 means fewer than 5 crawled domains in that group. Rank 1 of the 5 Analytics tools published for this group.
Software used by Y Combinator companies · Analytics across all groups · Google Analytics 4 across every group and the wider sample
Google Analytics 4 runs on these Y Combinator companies
- 99minutos
- Cruise
- Skill-lync
- Razorpay
- Relativity Space
- Rippling
- Gusto
- GOAT Group
- Optimizely
- Truepill
- Fivetran
- Super
- Athelas
- Clipboard
- Flock Safety
- Podium
- Clear
- Faire
- Kovi
- Apollo.io
20 of 2,207, ordered by team size, largest first.
By batch year
| Batch year | Crawled | Running Google Analytics 4 | Share |
|---|---|---|---|
| <=2019 | 1,595 | 712 | 44.6% |
| 2020-21 | 984 | 508 | 51.6% |
| 2022-23 | 1,008 | 501 | 49.7% |
| 2024-25 | 1,157 | 369 | 31.9% |
| 2026+ | 642 | 117 | 18.2% |
By industry
| Industry | Crawled | Running Google Analytics 4 | Share |
|---|---|---|---|
| B2B | 2,796 | 1,184 | 42.3% |
| Consumer | 670 | 251 | 37.5% |
| Healthcare | 620 | 239 | 38.5% |
| Fintech | 573 | 277 | 48.3% |
| Industrials | 420 | 106 | 25.2% |
| Real Estate and Construction | 142 | 67 | 47.2% |
| Education | 106 | 53 | 50.0% |
By status
| Status | Crawled | Running Google Analytics 4 | Share |
|---|---|---|---|
| Active | 4,127 | 1,799 | 43.6% |
| Inactive | 650 | 156 | 24.0% |
| Acquired | 592 | 245 | 41.4% |
Source: Installmap crawl, 4 September 2026
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Cite this
Installmap, Google Analytics 4 among Y Combinator companies, crawl of 4 September 2026, https://installmap.com/groups/yc/google-analytics-4.
Other Analytics tools in this group
- Google Tag Manager 29.4%
- PostHog 12.8%
- Cloudflare Web Analytics 9.5%
- Google Universal Analytics 7.9%
- Microsoft Clarity 7.8%
- Hotjar 3.8%
- Segment 3.8%
- Ahrefs Web Analytics 2.1%