Cloudscaler's tech stack
What does Cloudscaler use?
Cloudscaler (cloudscaler.com) uses at least 9 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Squarespace for its website. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- London, United Kingdom
- Company page
- Tools found
- 9
- Categories
- 9
- Layers
- 4 of 5
- Last checked
- Oct 2026
Cloudscaler's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
Application
1 tool, what the product is built with
Go-to-market
3 tools, how they find and keep customers
Company Ops
3 tools, what the team runs on day to day
Hiring at Cloudscaler
7 open roles on Cloudscaler's public Ashby job board, 3 posted in the last 30 days.
Open roles by team
- Engineering4
- People2
- Data & AI1
Latest openings
- Talent Acquisition ManagerRemote · London · Oct 2026
- Talent Acquisition PartnerRemote · London · Oct 2026
- Head of Applied AIRemote · London · Sep 2026
- Senior Cloud Architect, MAP (Multiple)Remote · London · Jul 2026
- Senior Cloud Architect, Technical (Multiple)Remote · London · Jul 2026
- Senior Cloud Engineer (Multiple)Remote · London · Jul 2026
Checked October 6, 2026.
Cloudscaler tech stack FAQ
What tools does Cloudscaler use?
We've found 9 tools at Cloudscaler (cloudscaler.com). Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: Anthropic. Go-to-market: HubSpot and Squarespace. Company Ops: Microsoft 365, Atlassian and Ashby. Last checked October 7, 2026.
What cloud does Cloudscaler run on?
Cloudscaler uses Amazon Web Services for hosting. We found Amazon Web Services through website code.
What CRM does Cloudscaler use?
Cloudscaler uses HubSpot for sales and CRM. We found HubSpot through email records and website code.
What email provider does Cloudscaler use?
Cloudscaler uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records, email records and website code.
What CMS does Cloudscaler use?
Cloudscaler uses Squarespace for its website. We found Squarespace through custom domain, DNS records and website code.
What does Cloudscaler use for hiring and HR?
Cloudscaler uses Ashby for hiring and HR. We found Ashby through website code.
Does Cloudscaler use Microsoft 365?
Yes. We found Microsoft 365 at Cloudscaler through DNS verification records, email records and website code. Microsoft 365 is used by 685,881 companies we track.
How does runsonwhat know what Cloudscaler uses?
We read public traces only: Cloudscaler's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.