runsonwhat

Union Pacific's tech stack

What does Union Pacific use?

Union Pacific (up.com) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, web-vitals for monitoring and Fastly for content delivery. Last checked .

Industry
Rail Transport
Size
10,000+ employees
Based in
United States
Founded
1969
LinkedIn
Company page
Re-check liveVisit up.com
Tools found
12
Categories
10
Layers
5 of 5
Last checked
Oct 2026

Union Pacific'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

1 tool, what the product is built with

Backend & Database

Data & Observability

3 tools, what they measure and store

Monitoring

Analytics

Data Pipeline

Go-to-market

1 tool, how they find and keep customers

Ads & Pixels

Company Ops

6 tools, what the team runs on day to day

Workspace

Collaboration

Dev Tools

Security & Compliance

Companies like Union Pacific also use

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

Companies with a stack like Union Pacific's

Ranked by shared tools, with rare tools counting more.

Union Pacific tech stack FAQ

What tools does Union Pacific use?

We've found 12 tools at Union Pacific (up.com). Edge & Hosting: Fastly. Application: Firebase. Data & Observability: Google Analytics, web-vitals and Snowflake. Go-to-market: Google Ads. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 3, 2026.

What email provider does Union Pacific use?

Union Pacific uses Microsoft 365 and Apple Business for email and documents. We found Microsoft 365 through email records.

What analytics tools does Union Pacific use?

Union Pacific uses Google Analytics for analytics. We found Google Analytics through website code.

Does Union Pacific use Microsoft 365?

Yes. We found Microsoft 365 at Union Pacific through email records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Union Pacific uses?

We read public traces only: Union Pacific'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.