Home / Groups / Inc 5000 (2026) / Klaviyo
Klaviyo among the Inc 5000
Klaviyo was detected on 326 of 4,885 crawled Inc 5000 company websites, a share of 6.7%.
| Group | Crawled | Running Klaviyo | Share |
|---|---|---|---|
| Inc 5000 (2026) | 4,885 | 326 | 6.7% |
| Y Combinator companies | 5,386 | 45 | 0.8% |
| Fortune 500 | 472 | n/a | n/a |
| Unicorns | 1,000 | 19 | 1.9% |
4,885 of 4,969 Inc 5000 domains returned a usable record and form the denominator. 4,813 were counted from a rendered homepage crawl on 4 September 2026, 72 from a plain fetch only, and 84 returned no usable record. Company list: Inc 5000 2026 list. Rank 2 of the 5 CRM and Marketing Automation tools published for this group.
Software used by the Inc 5000 · CRM and Marketing Automation across all four groups · Klaviyo across every group and the wider sample
Badge
<a href="https://installmap.com/groups/inc5000_2026/klaviyo"><img src="https://installmap.com/badges/inc5000_2026/klaviyo.svg" alt="Klaviyo runs on 6.7% of the Inc 5000, 326 of 4,885 crawled companies"></a>
[](https://installmap.com/groups/inc5000_2026/klaviyo)
Badge URL: https://installmap.com/badges/inc5000_2026/klaviyo.svg · all badges.
Cite
Klaviyo was detected on 326 of 4,885 crawled Inc 5000 company websites (6.7%). Installmap, 4 September 2026, https://installmap.com/groups/inc5000_2026/klaviyo.
Other CRM and Marketing Automation tools in this group
- HubSpot 25.6%
- Salesforce Pardot 1.9%
- Mailchimp 1.7%
- ActiveCampaign 1.6%