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Optimizely among SaaS companies
Optimizely was detected on 57 of 8,173 crawled SaaS company websites, a share of 0.7%.
| Group | Crawled | Running Optimizely | Share |
|---|---|---|---|
| Inc 5000 (2026) | 4,885 | 10 | 0.2% |
| Y Combinator companies | 5,386 | 19 | 0.4% |
| Fortune 500 | 472 | 14 | 3.0% |
| Unicorns | 1,000 | 26 | 2.6% |
| SaaS companies | 8,173 | 57 | 0.7% |
| Tranco top 10,000 | 1,572 | 31 | 2.0% |
8,173 of the 9,008 SaaS domains fetched so far returned a usable record and form the denominator. 56 were counted from a rendered homepage crawl on 4 September 2026, 8,117 from a plain fetch only, and 835 returned no usable record. The list holds 55,839 domains; the rest have not been crawled yet. Company list: list of SaaS company domains. <5 means fewer than 5 crawled domains in that group. Rank 2 of the 5 A/B Testing and Personalization tools published for this group.
Software used by SaaS companies · A/B Testing and Personalization across all groups · Optimizely across every group and the wider sample
Source: Installmap crawl, 4 September 2026
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<a href="https://installmap.com/groups/saas/optimizely"><img src="https://installmap.com/badges/saas/optimizely.svg" alt="Optimizely runs on 0.7% of SaaS companies, 57 of 8,173 crawled companies"></a>
[](https://installmap.com/groups/saas/optimizely)
Badge URL: https://installmap.com/badges/saas/optimizely.svg · all badges.
Cite this
Installmap, Optimizely among SaaS companies, crawl of 4 September 2026, https://installmap.com/groups/saas/optimizely.
Other A/B Testing and Personalization tools in this group
- VWO 2.5%
- Google Optimize 0.6%
- Convert Experiences 0.2%
- AB Tasty 0.1%