runsonwhat

PSE's tech stack

What does PSE use?

PSE (pse.com) uses at least 32 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Shopify for its website. Last checked .

Industry
Utility
Based in
United States
Founded
1997
LinkedIn
Company page
Re-check liveVisit pse.com
Tools found
32
Categories
15
Layers
5 of 5
Last checked
Oct 2026

PSE'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

Hosting & Cloud

CDN & Edge

Application

7 tools, what the product is built with

Frontend

Search

Media & UI

Data & Observability

6 tools, what they measure and store

Monitoring

Analytics

Go-to-market

4 tools, how they find and keep customers

Website & CMS

Ads & Pixels

Company Ops

13 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

People & HR

Security & Compliance

Companies like PSE also use

Tools common among companies with a similar stack that we haven't found at PSE.

Companies with a stack like PSE's

Ranked by shared tools, with rare tools counting more.

PSE tech stack FAQ

What tools does PSE use?

We've found 32 tools at PSE (pse.com). Edge & Hosting: Amazon Web Services and Amazon CloudFront. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Bugsnag. Go-to-market: Google Ads, Meta Pixel and Shopify. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 3, 2026.

What cloud does PSE run on?

PSE uses Amazon Web Services for hosting. We found Amazon Web Services through website code.

What email provider does PSE use?

PSE uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through email records and DNS verification records.

What analytics tools does PSE use?

PSE uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.

What CMS does PSE use?

PSE uses Shopify and Sitecore for its website. We found Shopify through DNS records.

What does PSE use for hiring and HR?

PSE uses SAP SuccessFactors for hiring and HR. We found SAP SuccessFactors through custom domain and DNS verification records.

Does PSE use Microsoft 365?

Yes. We found Microsoft 365 at PSE through email records and DNS verification records. Microsoft 365 is used by 685,120 companies we track.

How does runsonwhat know what PSE uses?

We read public traces only: PSE'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.