Published
Browse Scam Brokers · Read the Blog
Watchlist entry · prénom.nom@sigma-invest.co
The Cryptoblackbird investigations desk logs operators that behave like investment fraud rather than legitimate brokerages. prénom.nom@sigma-invest.co fits that pattern. What follows is our case summary and the recovery path we recommend.
The concern in brief
prénom.nom@sigma-invest.co has been flagged as a fake broker/platform by IOSCO I-SCAN (France – Autorité des marchés financiers). reported 2026-06-25. Jurisdiction: France. It appears on an official regulator or fraud-warning list, which is a strong indicator of a scam operation. Treat any contact from this entity with caution. Reference: https://www.iosco.org/i-scan/
Warning signs to recognise
- New deposits are requested through crypto, wire, or gift cards — channels that are hard to reverse once funds leave your account.
- Account managers apply pressure — urgency, bonuses, or threats of “losing your position” — to keep you paying in.
- Clients are steered toward connecting a wallet, installing remote-access software, or sharing a seed phrase — none of which a legitimate broker would ever require.
- Withdrawals stall, get delayed, or are blocked behind sudden “tax”, “insurance”, or “anti-money-laundering” fees — money you should never have to pay to access your own balance.
If you have already deposited
Need help recovering funds from prénom.nom@sigma-invest.co? Share the details with our analysts and we will map out your options. Begin your recovery case review.