Fretello

fretello.com

Linz, Upper Austria, Austria

1-10 employees

LinkedIn Profile

About Fretello

mobile app development, music education, elearning, artificial intelligence, machine learning, education technology, music technology, deep information technology, information technology, it services & it consulting, backing tracks, real-time feedback, d2c, ai-powered learning, structured lessons, personalized music education, song tutorials, digital guitar learning, beginners guitar course, augmented reality guitar learning

Fretello's Tech Stack

AI/ML

Decision Makers at Fretello

1 contact

Florian Lettner

CEO & Co-Founder

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13 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Fretello's Position in the StackWho Database

• Fretello 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).
• 472 companies in Upper Austria are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Fretello).

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 Fretello use?

Fretello uses Route 53, Gmail, Google Apps, Amazon AWS, WordPress.org, Ubuntu, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Fretello?

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

What industry is Fretello in?

Fretello operates in the information technology & services industry, headquartered in Linz, Upper Austria, Austria. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Fretello's contact data?

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