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Alexander Reichenbach

Co-Founder & CTO at onu.energy

CTO C-Suite
a***@onu.energy Sign up
Pro only
Pro only
Berlin, Berlin, Germany
onu.energy

Company Details

Company: onu.energy
Industry: renewables & environment
Employees: 19
HQ Location: Berlin, Berlin, Germany
Company LinkedIn: Pro only

Technology Stack

Gmail Google Apps Microsoft Office 365 Amazon AWS Google Font API Hubspot YouTube Mobile Friendly Adition Technologies - Advertisers Micro Google Workspace Android Render Data Storage Circle Attentive Reviews Laravel Remote AI

Professional Summary

Alexander Reichenbach is Co-Founder & CTO at onu.energy. onu.energy operates in the renewables & environment industry and has 19 employees. Based in Berlin, Berlin, Germany. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Gmail, Google Apps, Microsoft Office 365, Amazon AWS, Google Font API, and 16 other technologies.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 2,934 tech leaders in the renewables & environment industry in our database.
  • • We have verified contacts for 2 tech leaders at onu.energy.
  • • 4,166 tech leaders in Berlin are available in our database.
C-Suite level · CTO
Verified May 1, 2026

Position in the CTO Rank Database

  • • Alexander Reichenbach is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 1,154 hold the CTO role at renewables & environment companies (out of 2,947 total renewables & environment leaders in our database).
  • • 1,457 hold the CTO role in Berlin.
  • • 1,490 hold the CTO role at companies with 19 employees.
  • • Typical CTO compensation in Berlin: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated May 2026.

Frequently Asked Questions

How do I contact Alexander Reichenbach?

Alexander Reichenbach has a verified email address on file on CTO Rank. They work at onu.energy. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Alexander Reichenbach work for?

Alexander Reichenbach is Co-Founder & CTO at onu.energy, a company in the renewables & environment industry with 19 employees. The company is headquartered in Berlin, Berlin, Germany.

What is Alexander Reichenbach's role in technology leadership?

Alexander Reichenbach is classified as a CTO leader at the c-suite level.

What technologies does Alexander Reichenbach's organization use?

Alexander Reichenbach's organization uses a technology stack that includes Gmail, Google Apps, Microsoft Office 365, Amazon AWS, Google Font API, Hubspot. This information is useful for sales teams, recruiters, and technology vendors.

Is Alexander Reichenbach open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Alexander Reichenbach using the verified contact information available to Pro members. When recruiting a Co-Founder & CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Alexander Reichenbach at onu.energy?

Alexander Reichenbach is Co-Founder & CTO at onu.energy. CTOs like Alexander Reichenbach typically evaluate vendors in Gmail, Google Apps, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Alexander Reichenbach's profile data?

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