What technologies does ledge use?

ledge uses Amazon CloudFront, Route 53, Amazon AWS, Mobile Friendly, Render. View their full technology stack — including all 5 detected tools — on StackWho.

Who is the Co-Founder of ledge?

Zacharias Haeusgen is the Co-Founder at ledge. Get verified contact information on StackWho.

Who is the Co-Founder of ledge?

Valentin Frey is the Co-Founder at ledge. Get verified contact information on StackWho.

Where is ledge located?

ledge is based in Munich, Bavaria, Germany.

ledge

Q: What industry is ledge in?

ledge operates in the marketing & advertising industry.

ledge.eu

marketing & advertising

ledge.eu

Munich, Bavaria, Germany

1-10 employees

LinkedIn Profile

About ledge

advertising services, marketing & advertising

ledge's Tech Stack

Decision Makers at ledge

2 contacts

Zacharias Haeusgen

Co-Founder

z***@ledge.eu Sign up to view

Valentin Frey

Co-Founder

v***@ledge.eu Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

5 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

ledge's Position in the StackWho Database

• ledge is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 5,612 companies in Bavaria are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as ledge).

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 ledge use?

ledge uses Amazon CloudFront, Route 53, Amazon AWS, Mobile Friendly, Render. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ledge?

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

What industry is ledge in?

ledge operates in the marketing & advertising industry, headquartered in Munich, Bavaria, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ledge's contact data?

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