What technologies does GreenStone Energy GmbH use?

GreenStone Energy GmbH uses Amazon SES, Microsoft Office 365, DigitalOcean, EasyDNS, Outlook. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the CTO of GreenStone Energy GmbH?

Kasra Rasaee is the CTO at GreenStone Energy GmbH. Get verified contact information on StackWho.

Who is the CEO & founder of GreenStone Energy GmbH?

Erik Oldekop is the CEO & founder at GreenStone Energy GmbH. Get verified contact information on StackWho.

Where is GreenStone Energy GmbH located?

GreenStone Energy GmbH is based in Berlin, Berlin, Germany.

GreenStone Energy GmbH

Q: What industry is GreenStone Energy GmbH in?

GreenStone Energy GmbH operates in the utilities industry.

veganstrom.com

utilities

veganstrom.com

Berlin, Berlin, Germany

11-50 employees

LinkedIn Profile

About GreenStone Energy GmbH

utilities, services, full project funding, b2b, government, battery energy storage system, energy stability, wind power, solar thermal, energy efficiency, renewable energy solutions, hybrid gas-solar systems, solar pv, energy management, rec, off-site solar farm, turnkey energy solutions, fixed escalations, energy services, electric power generation

GreenStone Energy GmbH's Tech Stack

AI/ML

DevOps

Docker

Decision Makers at GreenStone Energy GmbH

2 contacts

Kasra Rasaee

CTO

k***@gsenergy.io Sign up to view

Erik Oldekop

CEO & founder

e***@greenstone-energy.de Sign up to view

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9 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

GreenStone Energy GmbH uses Amazon SES, Microsoft Office 365, DigitalOcean among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

GreenStone Energy GmbH's Position in the StackWho Database

• GreenStone Energy GmbH is 1 of 1,890 utilities companies tracked in StackWho.
• 1,878 utilities companies in our database have verified decision-maker emails (99% of the cohort).
• 5,207 companies in Berlin are in the StackWho database.
• 526 utilities companies are in the 11-50 employee range (same size as GreenStone Energy GmbH).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does GreenStone Energy GmbH use?

GreenStone Energy GmbH uses Amazon SES, Microsoft Office 365, DigitalOcean, EasyDNS, Outlook, Remote, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at GreenStone Energy GmbH?

StackWho has verified email addresses for 2 decision makers at GreenStone Energy GmbH. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach GreenStone Energy GmbH directly for sales, recruiting, or partnerships.

What industry is GreenStone Energy GmbH in?

GreenStone Energy GmbH operates in the utilities industry, headquartered in Berlin, Berlin, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export GreenStone Energy GmbH's contact data?

Yes. StackWho Pro members can export decision maker contact data for GreenStone Energy GmbH and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.