Pennymac's tech stack
What does Pennymac use?
Pennymac (pennymac.com) uses at least 36 tools we can see from public records, including Google Workspace for email and documents, Zendesk for customer support, Google Analytics for analytics and Salesforce Marketing Cloud for marketing. Last checked .
- Industry
- Financial Services
- Size
- 5,001–10,000 employees
- Based in
- Westlake Village, United States
- Founded
- 2008
- Company page
- Tools found
- 36
- Categories
- 18
- Oldest proven tool
- Mar 2022
- Last checked
- Oct 2026
Pennymac'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
Application
8 tools, what the product is built with
Frontend
Auth & Identity
Data & Observability
4 tools, what they measure and store
Flags & Experiments
Data Pipeline
Go-to-market
10 tools, how they find and keep customers
Company Ops
13 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
People & HR
Finance & Legal
What changed at Pennymac
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Pennymac also use
Tools common among companies with a similar stack that we haven't found at Pennymac.
Companies with a stack like Pennymac's
Ranked by shared tools, with rare tools counting more.
EssilorluxotticaConsumer Goods · 10,000+ people7in common
City Experiences™cityexperiences.com15in common
Morgan PropertiesReal Estate · 1,001–5,000 people12in common
Tri Pointe HomesReal Estate · 1,001–5,000 people15in common
Rivian AutomotiveAutomotive14in common
Universal Technical InstituteEducation · 1,001–5,000 people10in common
AonProfessional Service · 10,000+ people15in common
R.M.WilliamsClothing14in common
More Financial Services companies
Other Financial Services companies we've checked.
Rockefeller Capital ManagementFinancial Services · 1,001–5,000 people
Tinker Federal Credit UnionFinancial Services · 201–1,000 people
S&P Dow Jones IndicesFinancial Services · 10,000+ people
Community Bank, N.A.Financial Services
The my on toFinancial Services · 201–1,000 people
Bank OZKFinancial Services · 1,001–5,000 people
Pennymac tech stack FAQ
What tools does Pennymac use?
We've found 36 tools at Pennymac (pennymac.com). Edge & Hosting: Amazon Route 53. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and VWO. Go-to-market: Meta Pixel, Google Ads and Zendesk. Company Ops: Google Workspace, Apple Business and Atlassian. Last checked October 3, 2026.
What email provider does Pennymac use?
Pennymac uses Google Workspace and Apple Business for email and documents. We found Google Workspace through email records.
What does Pennymac use for customer support?
Pennymac uses Zendesk for customer support. We found Zendesk through email records.
What analytics tools does Pennymac use?
Pennymac uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.
What marketing software does Pennymac use?
Pennymac uses Salesforce Marketing Cloud for marketing. We found Salesforce Marketing Cloud through custom domain since March 2022.
What does Pennymac use for hiring and HR?
Pennymac uses iCIMS for hiring and HR. We found iCIMS through custom domain since August 2024.
Does Pennymac use Google Workspace?
Yes. We found Google Workspace at Pennymac through email records. Google Workspace is used by 126,364 companies we track.
How does runsonwhat know what Pennymac uses?
We read public traces only: Pennymac'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.