What technologies does Yuma GmbH use?

Yuma GmbH uses SendInBlue, Outlook, Microsoft Office 365, Zendesk, Reviews. View their full technology stack — including all 5 detected tools — on StackWho.

Who is the Founder & CEO of Yuma GmbH?

Gerome Koerbel is the Founder & CEO at Yuma GmbH. Get verified contact information on StackWho.

Where is Yuma GmbH located?

Yuma GmbH is based in Cologne, North Rhine-Westphalia, Germany.

Yuma GmbH

Q: What industry is Yuma GmbH in?

Yuma GmbH operates in the semiconductors industry.

yuma.de

semiconductors

yuma.de

Cologne, North Rhine-Westphalia, Germany

11-50 employees

LinkedIn Profile

About Yuma GmbH

solarenergie, photovoltaik, solaranlagen, renewable energy semiconductor manufacturing, solarstrom, pv-module, all-in-one solarsystem, ventilation, heating, air-conditioning, and commercial refrigeration equipment manufacturing, aufdachmontage, wechselrichter, energieeffizienz, eigenverbrauch steigern, balkongeländerhalterung, smart home integration, b2c, stecker-solargert, balkon-solaranlage mit speicher

Yuma GmbH's Tech Stack

Decision Makers at Yuma GmbH

1 contact

Gerome Koerbel

Founder & CEO

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5 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Zendesk usage signals a customer support operation. Alternatives, add-ons (AI agents, ticketing automation, CX analytics), and customer feedback tools are strong sales angles.

Yuma GmbH's Position in the StackWho Database

• Yuma GmbH is 1 of 3,122 semiconductors companies tracked in StackWho.
• 3,069 semiconductors companies in our database have verified decision-maker emails (98% of the cohort).
• 3,954 companies in North Rhine-Westphalia are in the StackWho database.
• 1,141 semiconductors companies are in the 11-50 employee range (same size as Yuma 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 Yuma GmbH use?

Yuma GmbH uses SendInBlue, Outlook, Microsoft Office 365, Zendesk, Reviews. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Yuma GmbH?

StackWho has verified email addresses for 1 decision maker at Yuma GmbH. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Yuma GmbH directly for sales, recruiting, or partnerships.

What industry is Yuma GmbH in?

Yuma GmbH operates in the semiconductors industry, headquartered in Cologne, North Rhine-Westphalia, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Yuma GmbH's contact data?

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