impactOne GmbH

impact-one.com

management consulting

impact-one.com

Kilchberg, Zurich, Switzerland

1-10 employees

LinkedIn Profile

About impactOne GmbH

business consulting & services, management consulting

impactOne GmbH's Tech Stack

Frontend

Mobile Friendly

Backend

Apache

Decision Makers at impactOne GmbH

1 contact

Stefan Karlen

Founder & CEO

s***@impactone.ch Sign up to view

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2 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

impactOne GmbH uses Mobile Friendly, Apache among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

impactOne GmbH's Position in the StackWho Database

• impactOne GmbH is 1 of 29,865 management consulting companies tracked in StackWho.
• 29,825 management consulting companies in our database have verified decision-maker emails (100% of the cohort).
• 2,781 companies in Zurich are in the StackWho database.
• 18,186 management consulting companies are in the 1-10 employee range (same size as impactOne 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 impactOne GmbH use?

impactOne GmbH uses Mobile Friendly, Apache. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at impactOne GmbH?

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

What industry is impactOne GmbH in?

impactOne GmbH operates in the management consulting industry, headquartered in Kilchberg, Zurich, Switzerland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export impactOne GmbH's contact data?

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