Solid 55's tech stack
What does Solid 55 use?
Solid 55 (solid55.com) uses at least 9 tools we can see from public records, including Google Workspace for email and documents, Google Analytics for analytics and Mailjet for email delivery. Last checked .
- Industry
- Construction
- Size
- 51–200 employees
- Based in
- Sofia, Bulgaria
- Company page
- Tools found
- 9
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Solid 55'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.
Application
4 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
1 tool, how they find and keep customers
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Solid 55 tech stack FAQ
What tools does Solid 55 use?
As of October 2026, runsonwhat has found 9 tools at Solid 55 (solid55.com) in public records. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: Google Workspace and Mailjet. Last checked October 8, 2026.
What email provider does Solid 55 use?
Solid 55 uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on solid55.com. Google Workspace is used by 392,582 companies runsonwhat tracks.
What analytics tools does Solid 55 use?
Solid 55 uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on solid55.com. Google Analytics is used by 777,485 companies runsonwhat tracks.
Does Solid 55 use jQuery?
Yes. runsonwhat found jQuery at Solid 55 through jQuery code on solid55.com. jQuery is a Frontend tool used by 818,266 companies runsonwhat tracks.
How does runsonwhat know what Solid 55 uses?
runsonwhat reads public records only. Of the 9 tools at Solid 55, 6 were found through code on solid55.com, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and solid55.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.