RCSI's tech stack
What does RCSI use?
RCSI (rcsi.com) uses at least 24 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Sitecore for its website. Last checked .
- Company page
- Tools found
- 24
- Categories
- 11
- Layers
- 5 of 5
- Last checked
- Oct 2026
RCSI'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
2 tools, what they measure and store
Go-to-market
9 tools, how they find and keep customers
Company Ops
10 tools, what the team runs on day to day
Email Delivery
Collaboration
Security & Compliance
Companies like RCSI also use
Tools common among companies with a similar stack that we haven't found at RCSI.
Companies with a stack like RCSI's
Ranked by shared tools, with rare tools counting more.
Northwest Bank Of RockfordBanking · 51–200 people8in common
VMG AccountingAccounting · 11–50 people3in common
Jp Morriss Assessors LTDInsurance · 11–50 people6in common
Zamp HRHuman Resources · 201–1,000 people7in common
AROW GlobalConsumer Goods · 201–1,000 people4in common
MagnitHuman Resources · 1,001–5,000 people14in common
Windstil Group | Managed IT ServicesIT Services · 11–50 people10in common
Insurance Institute for Highway Safety (IIHS) and the Highway Loss Data Institute (HLDI)Research · 51–200 people8in common
RCSI tech stack FAQ
What tools does RCSI use?
As of October 2026, runsonwhat has found 24 tools at RCSI (rcsi.com) in public records. Edge & Hosting: Microsoft Azure. Application: jQuery and Adobe Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 12, 2026.
What cloud does RCSI run on?
RCSI uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and DNS records. Microsoft Azure is used by 45,843 companies runsonwhat tracks.
What email provider does RCSI use?
RCSI uses Microsoft 365 for email and office software, alongside Google Workspace, Apple Business and Exclaimer, 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 705,074 companies runsonwhat tracks.
What analytics tools does RCSI use?
RCSI uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on rcsi.com. Google Analytics is used by 858,994 companies runsonwhat tracks.
What is RCSI's website built with?
RCSI uses Sitecore for its website, according to runsonwhat (October 2026). runsonwhat found Sitecore through Sitecore code on rcsi.com. Sitecore is used by 2,066 companies runsonwhat tracks.
Does RCSI use jQuery?
Yes. runsonwhat found jQuery at RCSI through jQuery code on rcsi.com. jQuery is a Frontend tool used by 902,007 companies runsonwhat tracks.
Which companies have a tech stack similar to RCSI's?
The companies with the stacks most like RCSI's are Northwest Bank Of Rockford, VMG Accounting, Jp Morriss Assessors and Zamp HR, according to runsonwhat (October 2026). Each shares 3 to 8 tools with RCSI, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what RCSI uses?
runsonwhat reads public records only. Of the 24 tools at RCSI, 13 were found through code on rcsi.com, 7 through DNS records, 3 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 rcsi.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.