RETC, LLC's tech stack
What does RETC, LLC use?
RETC, LLC (retc-ca.com) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Squarespace for its website and Cloudflare for content delivery. Last checked .
- Industry
- Renewables & Environment
- Size
- 11–50 employees
- Based in
- Fremont, United States
- Founded
- 2009
- Company page
- Tools found
- 12
- Categories
- 8
- Layers
- 5 of 5
- Last checked
- Oct 2026
RETC, LLC'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
CDN & Edge
Application
4 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
3 tools, what the team runs on day to day
Security & Compliance
RETC, LLC tech stack FAQ
What tools does RETC use?
As of November 2026, runsonwhat has found 12 tools at RETC (retc-ca.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, YouTube and Google Maps. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and Squarespace. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 30, 2026.
What email provider does RETC use?
RETC uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on retc-ca.com. Microsoft 365 is used by 720,823 companies runsonwhat tracks.
What analytics tools does RETC use?
RETC uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on retc-ca.com. Google Analytics is used by 906,065 companies runsonwhat tracks.
What is RETC's website built with?
RETC uses Squarespace for its website, according to runsonwhat (November 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and code on retc-ca.com. Squarespace is used by 34,282 companies runsonwhat tracks.
Does RETC use Google Fonts?
Yes. runsonwhat found Google Fonts at RETC through Google Fonts code on retc-ca.com. Google Fonts is a Media & UI tool used by 825,834 companies runsonwhat tracks.
Does RETC use AI tools?
Yes. runsonwhat has found Anthropic at RETC; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so RETC may use more AI tools than these.
How does runsonwhat know what RETC uses?
runsonwhat reads public records only. Of the 12 tools at RETC, 7 were found through code on retc-ca.com, 2 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and retc-ca.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.