Rackspace
102,228 sites detectedWebmail · #6 of 13Updated October 2026
Companies using Rackspace
| # | Company | Industry | Location | First seen | Evidence |
|---|---|---|---|---|---|
| 1 | Media & Content | AU | Apr 2026 | MX record | |
| 2 | E-commerce & Retail | Sandpoint, US | Apr 2026 | MX record | |
| 3 | Software & SaaS | – | Apr 2026 | MX record | |
| 4 | Education & Learning | – | Apr 2026 | MX record | |
| 5 | Media & Content | – | Apr 2026 | MX record | |
| 6 | E-commerce & Retail | – | Apr 2026 | MX record | |
| 7 | Healthcare & Life Sciences | Cary, US | May 2026 | MX record | |
| 8 | Healthcare & Life Sciences | US | May 2026 | MX record | |
| 9 | Education & Learning | – | Sept 2026 | MX record | |
| 10 | E-commerce & Retail | IT | Apr 2026 | MX record |
See all 102,228 sites detected using Rackspace
Showing 10 of 102,228 sites detected. The customer list has every company, the new customers this month, filters and downloads.
Who uses Rackspace
New customers per week
Companies we saw start using it, from 21 September 2026.
By sector
56% of 135 sampled customers have a known sector.
By country
Country is known for 14% of 135 sampled customers.
Also used by these customers
Share of sampled Rackspace customers running each tool.
Webmail: share by companies
Rackspace is #6 of 13, with 1% of companies running a tool in this category.
How we found them
Share of sampled customers by where the evidence was.
Every company in the list shows which kind of evidence we found and when. Data quality
Every company using Rackspace
The customer list shows who they are, the evidence for each one and who started this month.