
Elias
@mastrogeppeth · 1 startup · $1.5K/mo combined · 1 payment-verified
Elias (@mastrogeppeth on X) runs 1 startup tracked by IdeaWave, with $1.5K in combined monthly recurring revenue: Mastros.online ($1.5K per month). 1 of the 1 is payment-verified through a connected provider; the rest are self-reported. Every figure is labeled by its source — payment-verified through a connected provider, or self-reported by the founder — and rechecked every morning.
Pro · Fork one of these: a working v1 on its own URL in about 35 minutes.
Startups run by Elias, ranked by monthly recurring revenue
- 01

Mastros is a suite of privacy-first Chrome extensions for exporting useful data from Telegram, WhatsApp, LinkedIn, Instagram and TikTok. Pull group members, contacts and chat history into CSV or Excel in a few clicks, without sharing your login or uploading anything. Everything runs locally in your browser. Built for marketers, sales teams, community managers and recruiters who need their data in a spreadsheet, not locked inside an app.