ionysis GmbH

ionysis.com

Freiburg, Baden-Wuerttemberg, Germany

11-50 employees

LinkedIn Profile

About ionysis GmbH

chemical manufacturing, b2b, catalyst coated membranes, electrolyzers, automotive fuel cell supply, pfas reduction, eco-friendly materials, hydrogen infrastructure, fuel cells, industrial electrolyzer components, electrolysis components, fuel cell components, sustainable tech, manufacturing, catalyst-coated membranes, customized ccms, renewable energy, hydrogen economy, hydrogen technology, membrane electrode assemblies

ionysis GmbH's Tech Stack

Decision Makers at ionysis GmbH

1 contact

Matthias Breitwieser

Co-Founder, CTO ionysis GmbH

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8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

ionysis GmbH uses Outlook, Microsoft Office 365, Google Cloud Hosting among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

ionysis GmbH's Position in the StackWho Database

• ionysis GmbH is 1 of 1,662 chemicals companies tracked in StackWho.
• 1,645 chemicals companies in our database have verified decision-maker emails (99% of the cohort).
• 3,111 companies in Baden-Wuerttemberg are in the StackWho database.
• 624 chemicals companies are in the 11-50 employee range (same size as ionysis 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 ionysis GmbH use?

ionysis GmbH uses Outlook, Microsoft Office 365, Google Cloud Hosting, Mobile Friendly, Wix, Varnish, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ionysis GmbH?

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

What industry is ionysis GmbH in?

ionysis GmbH operates in the chemicals industry, headquartered in Freiburg, Baden-Wuerttemberg, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ionysis GmbH's contact data?

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