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Michael Ruffer

Chief Technology Officer / Prokurist at wallstreet:online capital AG

CTO C-Suite
m***@smartbroker.de Sign up
Pro only
Pro only
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Berlin, Berlin, Germany
wo-capital.de

Company Details

Company: wallstreet:online capital AG
Industry: investment banking
Employees: 75
Revenue: 34646000
HQ Location: Berlin, Berlin, Germany
Company LinkedIn: Pro only

Technology Stack

Outlook Microsoft Office 365 Amazon AWS Apache Mobile Friendly

Professional Summary

Michael Ruffer is Chief Technology Officer / Prokurist at wallstreet:online capital AG. wallstreet:online capital AG operates in the investment banking industry and has 75 employees. Based in Berlin, Berlin, Germany. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Outlook, Microsoft Office 365, Amazon AWS, Apache, Mobile Friendly. wallstreet:online capital AG reports annual revenue of 34646000.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 266 tech leaders in the investment banking industry in our database.
  • • We have verified contacts for 5 tech leaders at wallstreet:online capital AG.
  • • 4,166 tech leaders in Berlin are available in our database.
C-Suite level · CTO
Verified Apr 25, 2026

Position in the CTO Rank Database

  • • Michael Ruffer is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 61 hold the CTO role at investment banking companies (out of 269 total investment banking leaders in our database).
  • • 1,457 hold the CTO role in Berlin.
  • • 236 hold the CTO role at companies with 75 employees.

Data sourced from 484,726 tech leadership profiles. Updated May 2026.

Frequently Asked Questions

How do I contact Michael Ruffer?

Michael Ruffer has a verified email address on file on CTO Rank. They work at wallstreet:online capital AG. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Michael Ruffer work for?

Michael Ruffer is Chief Technology Officer / Prokurist at wallstreet:online capital AG, a company in the investment banking industry with 75 employees. The company is headquartered in Berlin, Berlin, Germany.

What is Michael Ruffer's role in technology leadership?

Michael Ruffer is classified as a CTO leader at the c-suite level.

What technologies does Michael Ruffer's organization use?

Michael Ruffer's organization uses a technology stack that includes Outlook, Microsoft Office 365, Amazon AWS, Apache, Mobile Friendly. This information is useful for sales teams, recruiters, and technology vendors.

Is Michael Ruffer open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Michael Ruffer using the verified contact information available to Pro members. When recruiting a Chief Technology Officer / Prokurist, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Michael Ruffer at wallstreet:online capital AG?

Michael Ruffer is Chief Technology Officer / Prokurist at wallstreet:online capital AG. CTOs like Michael Ruffer typically evaluate vendors in Outlook, Microsoft Office 365, Amazon AWS, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Michael Ruffer's profile data?

CTO Rank verifies and refreshes profile data weekly. Michael Ruffer's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.