GCS's tech stack
What does GCS use?
GCS (henlowgroup.com) uses at least 7 tools we can see from public records, including Microsoft 365 for email and documents, Salesforce for sales, Cloudflare for content delivery and SendGrid for email delivery. Last checked .
- Industry
- Management Consulting
- Size
- 51–200 employees
- Based in
- London, United Kingdom
- Founded
- 2015
- Company page
- Tools found
- 7
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
GCS'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
CDN & Edge
DNS
Application
1 tool, what the product is built with
Media & UI
Go-to-market
1 tool, how they find and keep customers
Sales & CRM
Company Ops
3 tools, what the team runs on day to day
GCS tech stack FAQ
What tools does GCS use?
As of October 2026, runsonwhat has found 7 tools at GCS (henlowgroup.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: Google Fonts. Go-to-market: Salesforce. Company Ops: Microsoft 365, SendGrid and Mimecast. Last checked October 6, 2026.
What CRM does GCS use?
GCS uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 33,245 companies runsonwhat tracks.
What email provider does GCS use?
GCS uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 698,176 companies runsonwhat tracks.
Does GCS use Google Fonts?
Yes. runsonwhat found Google Fonts at GCS through Google Fonts code on henlowgroup.com. Google Fonts is a Media & UI tool used by 788,032 companies runsonwhat tracks.
How does runsonwhat know what GCS uses?
runsonwhat reads public records only. Of the 7 tools at GCS, 4 were found through email records, 2 through code on henlowgroup.com and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and henlowgroup.com about 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.