What technologies does done.by - matching businesses use?

done.by - matching businesses uses Amazon SES, Gmail, Google Apps, UserVoice, DigitalOcean. View their full technology stack — including all 12 detected tools — on StackWho.

Who is the Founder & CTO of done.by - matching businesses?

Jens Hoppe is the Founder & CTO at done.by - matching businesses. Get verified contact information on StackWho.

Where is done.by - matching businesses located?

done.by - matching businesses is based in Munich, Bavaria, Germany.

done.by - matching businesses

done.by

information technology & services

done.by

Munich, Bavaria, Germany

1-10 employees

LinkedIn Profile

About done.by - matching businesses

reference marketing, matching businesses, referenzmanagement, referenzmarketing

done.by - matching businesses's Tech Stack

Decision Makers at done.by - matching businesses

1 contact

Jens Hoppe

Founder & CTO

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12 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

done.by - matching businesses is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

done.by - matching businesses's Position in the StackWho Database

• done.by - matching businesses is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 5,612 companies in Bavaria are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as done.by - matching businesses).

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 done.by - matching businesses use?

done.by - matching businesses uses Amazon SES, Gmail, Google Apps, UserVoice, DigitalOcean, Piwik, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at done.by - matching businesses?

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

What industry is done.by - matching businesses in?

done.by - matching businesses operates in the information technology & services industry, headquartered in Munich, Bavaria, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export done.by - matching businesses's contact data?

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