Opus Bank's tech stack
What does Opus Bank use?
Opus Bank (opusbank.com) uses at least 6 tools we can see from public records, including Microsoft 365 for email and documents, Pardot for marketing, Cloudflare for content delivery and Mailchimp Transactional for email delivery. Last checked .
- Industry
- Banking
- Size
- 201–1,000 employees
- Based in
- Irvine, United States
- Founded
- 2010
- Company page
- Tools found
- 6
- Categories
- 6
- Layers
- 3 of 5
- Last checked
- Oct 2026
Opus Bank'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
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Security & Compliance
Companies like Opus Bank also use
Tools common among companies with a similar stack that we haven't found at Opus Bank.
Companies with a stack like Opus Bank's
Ranked by shared tools, with rare tools counting more.
delvag portalInsurance · 201–1,000 people2in common
Avis Budget Sp. Z O. O.Leisure, Travel & Tourism · 201–1,000 people2in common
Nordea LivInsurance · 201–1,000 people1in common
Taiwan Johnson Controlsjohnsoncontrols.tw2in common
TaskUsOutsourcing/offshoring · 10,000+ people4in common
U.S. BancorpFinancial Services · 10,000+ people4in common
Milo.comInternet · 11–50 people1in common
3D ExhibitsEvents Services · 51–200 people4in common
More Banking companies
Other Banking companies we've checked.
Opus Bank tech stack FAQ
What tools does Opus Bank use?
As of October 2026, runsonwhat has found 6 tools at Opus Bank (opusbank.com) in public records. Edge & Hosting: Cloudflare. Go-to-market: Pardot. Company Ops: Microsoft 365, Mailchimp Transactional and Webex. Last checked October 23, 2026.
What email provider does Opus Bank use?
Opus Bank uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,129 companies runsonwhat tracks.
What marketing software does Opus Bank use?
Opus Bank uses Pardot for marketing, according to runsonwhat (October 2026). runsonwhat found Pardot through a subdomain that points at Pardot and a DNS verification record. Pardot is used by 20,286 companies runsonwhat tracks.
Does Opus Bank use Cloudflare?
Yes. runsonwhat found Cloudflare at Opus Bank through DNS records that point at Cloudflare and code on opusbank.com. Cloudflare is a CDN & Edge tool used by 702,620 companies runsonwhat tracks.
Which companies have a tech stack similar to Opus Bank's?
The companies with the stacks most like Opus Bank's are delvag portal, Avis Budget Sp. Z O. O., Nordea Liv and Taiwan Johnson Controls, according to runsonwhat (October 2026). Each shares 1 to 2 tools with Opus Bank, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Opus Bank uses?
runsonwhat reads public records only. Of the 6 tools at Opus Bank, 3 were found 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 opusbank.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.