Carbon Trust's tech stack
What does Carbon Trust use?
Carbon Trust (carbontrust.com) uses at least 26 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, HubSpot for sales and Freshdesk for customer support. Last checked .
“We partner with businesses, governments and financial institutions worldwide to accelerate their journeys to Net Zero.”
- Industry
- Environmental Services
- Size
- 201–1,000 employees
- Based in
- London, United Kingdom
- Founded
- 2001
- Company page
- Tools found
- 26
- Categories
- 14
- Layers
- 5 of 5
- Last checked
- Oct 2026
Carbon Trust'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
1 tool, where the bytes are served from
Hosting & Cloud
Application
2 tools, what the product is built with
Frontend
Media & UI
Data & Observability
5 tools, what they measure and store
Go-to-market
10 tools, how they find and keep customers
Marketing
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
8 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Dev Tools
Finance & Legal
Security & Compliance
Carbon Trust tech stack FAQ
What tools does Carbon Trust use?
We've found 26 tools at Carbon Trust (carbontrust.com). Edge & Hosting: Microsoft Azure. Application: jQuery and Lottie. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Meta Pixel, Google Ads and HubSpot. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 3, 2026.
What cloud does Carbon Trust run on?
Carbon Trust uses Microsoft Azure for hosting. We found Microsoft Azure through custom domain and website code.
What CRM does Carbon Trust use?
Carbon Trust uses HubSpot for sales and CRM. We found HubSpot through email records.
What email provider does Carbon Trust use?
Carbon Trust uses Microsoft 365 and Apple Business for email and documents. We found Microsoft 365 through email records and DNS verification records.
What does Carbon Trust use for customer support?
Carbon Trust uses Freshdesk for customer support. We found Freshdesk through email records.
What analytics tools does Carbon Trust use?
Carbon Trust uses Google Analytics, Google Tag Manager and Microsoft Clarity for analytics, among 5 tools in this category. We found Google Analytics through website code.
Does Carbon Trust use Microsoft 365?
Yes. We found Microsoft 365 at Carbon Trust through email records and DNS verification records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what Carbon Trust uses?
We read public traces only: Carbon Trust'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.