Stiftung Warentest

test.de

consumer services

test.de

Berlin, Berlin, Germany

51-200 employees

73000000 revenue

LinkedIn Profile

About Stiftung Warentest

objektive bewertung, b2c, insektenschutzmittel, verbraucherberatung, produktbewertung, smartphone tests, home improvement, objektivität, unabhängigkeit, testmethoden, qualitätsprüfung, immobilienbewertungen, fenstersicherungen, energieeffizienz, alarmanlagen test, digital marketing, brennstoffzellen, web search portals, libraries, archives

Stiftung Warentest's Tech Stack

Decision Makers at Stiftung Warentest

1 contact

Axel Neisser

Head of Research

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12 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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Stiftung Warentest's Position in the StackWho Database

• Stiftung Warentest is 1 of 3,629 consumer services companies tracked in StackWho.
• 3,619 consumer services companies in our database have verified decision-maker emails (100% of the cohort).
• 5,207 companies in Berlin are in the StackWho database.
• 190 consumer services companies are in the 51-200 employee range (same size as Stiftung Warentest).

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 Stiftung Warentest use?

Stiftung Warentest uses Amadesa, Vimeo, Google AdWords Conversion, Cedexis Radar, Mobile Friendly, Google Tag Manager, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Stiftung Warentest?

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

What industry is Stiftung Warentest in?

Stiftung Warentest operates in the consumer services industry, headquartered in Berlin, Berlin, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Stiftung Warentest's contact data?

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