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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) | 4,886 | 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 3 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
Optimizely runs on these SaaS companies
- Equifax
- gitlab.com
- Elastic
- Fivetran
- Icertis
- Imperva
- cultureamp.com
- Puppet
- Credit Sesame
- Drink-IT From Aptean
- kount.com
- Logos Research Systems, Inc.
- MaintainX
- MindManager
- Typeform
- brandfolder.com
- Alma
- BritBox International
- Busuu
- DoubleDutch (now part of Cvent)
20 of 57, ordered by employee count, largest first.
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 57 of 8,173 crawled SaaS companies (0.7%)"></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%
- Webflow Optimize (Intellimize) 1.2%
- Google Optimize 0.6%
- Optibase 0.3%
- Convert Experiences 0.2%
- Mutiny 0.2%
- Zoho PageSense 0.1%
- AB Tasty 0.1%