Guardian Labs

1. 14 Aug 2026

   Pre-seed

   €4K

   Cumulative €4K

Amounts in EUR, converted at the ECB rate on the event date. Funding totals exclude debt, grants and state aid; rounds whose instrument is not yet established are still counted. Every figure links to its source.

• Funding14 Aug 2026EUR 4K

  Guardian Labs secured pre-seed funding of €4,000 to develop their phone fraud prevention technology.

  ▸Source: Tech.eu

  “For Rita Barbosa, the idea for her startup, Guardian Labs, began when a phone scam targeted her grandmother. She recounts: “The scammers told her that the water she was drinking wasn't safe. They led…”

  Read at Tech.eu

What does Guardian Labs do?

A startup focused on preventing phone fraud.

Where is Guardian Labs headquartered?

Guardian Labs is based in Estonia.

How much funding has Guardian Labs raised?

Guardian Labs has raised €4K (across 1 round · last 14 Aug 2026).

What was Guardian Labs's latest funding round?

Guardian Labs's most recent disclosed round was a pre-seed round of €4K, announced 14 August 2026.