Libro.fm

libro.fm

retail

libro.fm

Seattle, Washington, United States

11-50 employees

LinkedIn Profile

About Libro.fm

audiobooks, shop local, bulk audiobooks

Libro.fm's Tech Stack

Decision Makers at Libro.fm

1 contact

Carl Hartung

Co Founder and CTO

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20 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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

Libro.fm's Position in the StackWho Database

• Libro.fm is 1 of 6,762 retail companies tracked in StackWho.
• 6,733 retail companies in our database have verified decision-maker emails (100% of the cohort).
• 7,040 companies in Washington are in the StackWho database.
• 1,888 retail companies are in the 11-50 employee range (same size as Libro.fm).

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 Libro.fm use?

Libro.fm uses Route 53, Amazon SES, Mailchimp Mandrill, Gmail, Google Apps, MailChimp SPF, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Libro.fm?

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

What industry is Libro.fm in?

Libro.fm operates in the retail industry, headquartered in Seattle, Washington, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Libro.fm's contact data?

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