Mastercard's tech stack
What does Mastercard use?
Mastercard (mastercard.com) uses at least 43 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, ZoomInfo for sales and Zendesk for customer support. Last checked .
- Industry
- Financial Service Activities, Except Insurance and Pension Funding
- Size
- 10,000+ employees
- Based in
- Purchase, United States
- Founded
- 1966
- Company page
- Tools found
- 43
- Categories
- 21
- Layers
- 5 of 5
- Changes seen
- 2
Mastercard'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
5 tools, where the bytes are served from
Hosting & Cloud
Application
5 tools, what the product is built with
Frontend
Backend & Database
Search
Media & UI
Data & Observability
6 tools, what they measure and store
Monitoring
Data Pipeline
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
21 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
People & HR
Security & Compliance
What changed at Mastercard
Companies like Mastercard also use
Tools common among companies with a similar stack that we haven't found at Mastercard.
Companies with a stack like Mastercard's
Ranked by shared tools, with rare tools counting more.
Siemens HealthineersMedical Technology · 10,000+ people14in common
AutodeskVideo Games · 10,000+ people23in common
AccentureProfessional Services · 10,000+ people27in common
Capital OneFinancial Services · 10,000+ people14in common
Marsh & McLennan Companies1–10 people16in common
MarshProfessional Service18in common
Pacific LifeLife Insurance · 1,001–5,000 people15in common
GE HealthCareMedical Technology · 10,000+ people20in common
More Financial Service Activities, Except Insurance and Pension Funding companies
Other Financial Service Activities, Except Insurance and Pension Funding companies we've checked.
Mastercard tech stack FAQ
What tools does Mastercard use?
As of October 2026, runsonwhat has found 43 tools at Mastercard (mastercard.com) in public records. Edge & Hosting: Amazon Web Services, Amazon CloudFront and Fastly. Application: jQuery, GSAP and OpenAI. Data & Observability: Adobe Experience Platform Tags, Adobe Analytics and Adobe Experience Platform. Go-to-market: Meta Pixel, Zendesk and Pardot. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 8, 2026.
What cloud does Mastercard run on?
Mastercard uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 143,179 companies runsonwhat tracks.
What sales tools does Mastercard use?
The sales tools runsonwhat has found at Mastercard are ZoomInfo (October 2026); no CRM shows up in Mastercard's public records. runsonwhat found ZoomInfo through ZoomInfo code on mastercard.com. ZoomInfo is used by 13,757 companies runsonwhat tracks.
What email provider does Mastercard use?
Mastercard uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, 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 693,079 companies runsonwhat tracks.
What does Mastercard use for customer support?
Mastercard uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 39,559 companies runsonwhat tracks.
What analytics tools does Mastercard use?
Mastercard uses Adobe Analytics for analytics, alongside Adobe Experience Platform, Mixpanel and Qualtrics, according to runsonwhat (October 2026). runsonwhat found Adobe Analytics through a subdomain that points at Adobe Analytics. Adobe Analytics is used by 6,508 companies runsonwhat tracks.
Does Mastercard use jQuery?
Yes. runsonwhat found jQuery at Mastercard through jQuery code on mastercard.com. jQuery is a Frontend tool used by 796,314 companies runsonwhat tracks.
Does Mastercard use AI tools?
Yes. runsonwhat has found OpenAI at Mastercard; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Mastercard may use more AI tools than these.
Has Mastercard changed tools recently?
Yes. On runsonwhat's rechecks, Mastercard started using Bitwarden and Infoblox (latest on October 8, 2026). A change counts only between two checks of mastercard.com done the same way.
Which companies have a tech stack similar to Mastercard's?
The companies with the stacks most like Mastercard's are Siemens Healthineers, Autodesk, Accenture and Capital One, according to runsonwhat (October 2026). Each shares 14 to 27 tools with Mastercard, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Mastercard uses?
runsonwhat reads public records only. Of the 43 tools at Mastercard, 24 were found through DNS records, 8 through code on mastercard.com, 7 through subdomains that point at the vendor and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and mastercard.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.