On November 1, 2026, a user going by msf425 started a thread on bitcointalk called "Transfer not executed by ECOS.AM". He'd put money into ecos.am and then decided to pull his whole balance out. He filed a withdrawal for 0.00704790 BTC on September 29, 2026, with a 0.0003 BTC fee. That same day, an email showed up demanding he confirm his phone number and email, send in a selfie holding his ID, a screenshot of his most recent transfer to ecos.am, and the wallet address he wanted the funds sent to. He replied the same day. The platform's own rules promise transfers within 24 business hours at most — but the money never showed up. So began a slow back-and-forth with support: on October 7 he opened ticket 71776 asking where the transfer was; on October 9 he asked why the transaction had vanished from his history and why the funds hadn't landed back on his balance — and got no reply at all; on October 12 he opened ticket 71999 asking for the transaction hash, since the receiving side had confirmed that nothing ever came in. The answer to 71999 finally arrived on October 20 — twelve days later — and it didn't contain a single concrete detail. The author signs off bluntly: "DO NOT INVEST IN ECOS. YOU WILL LOSE YOUR MONEY".

The comments under the thread actually have some meat to them. albon's take: the post should be reformatted to the Scam Report Format template, with evidence and screenshots — and while he's at it, he drops the key fact: ecos.am landed on the French regulator AMF's blacklist back in 2024 for operating without the required licenses, the site scores a flat zero on ScamAdviser, and it has a very low rating on ScamDoc. Coyster's take: cloud mining isn't worth touching, period — if you can't afford the physical hardware, just buy bitcoin and hold it, and whatever you do, never send extra money to "unlock" your balance. And per Zwei, in a comment under post #5, the entire mining page is a wall of red flags: if the hardware were real, handing every new customer 30 days of free mining on an Antminer S21 XP would bankrupt them — same goes for the progressive hashrate bonus for longer contracts — and they sell the hardware way below market price. He also asks whether the author emailed over the documents they asked for, and warns that in his shoes he'd be more worried about identity theft than about the money.

Over on Trustpilot, the ECOS profile claims a presence since April 2020. It has 2,089 reviews and an overall score of 3.6, and the ratings split into two camps: 54% five stars, 34% one star. There have been 760 reviews over the past twelve months. The company has responded to 88% of the negative reviews, usually within a week. Trustpilot itself sticks a banner on the profile warning of a possible link to high-risk investments.

The recent reviews make clear this isn't a one-off. Kevin A. says he submitted his KYC on August 7, 2026, and 91 days later the status still reads "In Process" — when in this industry that takes minutes or hours. Two withdrawal requests — 0.02370000 BTC from September 20 and 0.00129829 BTC from September 26 — have been sitting there for 47 and 41 days, 0.02499829 BTC in total, without a single transaction ID provided. Tickets 71172 and 71280 only ever get canned replies, and in the latest email the finance team addressed him by someone else's name — which, as far as he's concerned, proves there's no actual human reviewing anything. In a review dated November 5, 2026, a user called A.R.G. says that after refusing to release his funds, ECOS deleted the withdrawal from his history and never returned the money to his balance. There's also a complaint from Candy about being refused a refund to the original payment method: instead, the money was parked in an internal wallet and locked behind a sky-high minimum withdrawal. That said, there are plenty of positive reviews too — people like the clean interface, though they're careful to add they'll reserve final judgment until they've actually managed to withdraw.

Now for the legal structure, because there's a nuance here that matters. According to Armenia's state registry, e-register.am, ecos.am is run by ECOS-M CJSC, registration number 286.120.1048406, incorporated on December 3, 2018. The beneficiaries are I*** G***g (30%, an Israeli citizen) and S*** S***n (70%, an Armenian citizen), holding through the intermediary companies PATRAS and ECOS HOLDING. The director of ECOS-M is V*** V***n. This is the entity named in the site's Terms of Use and in the WHOIS record for the ecos.am domain. There's also a separate CJSC "ECOS" — the operator of the free economic zone in Hrazdan, set up by an Armenian government decree in August 2018. A July 2022 Data Center Dynamics piece about the launch of a 60 MW data center at the Hrazdan thermal power plant quotes I*** G***g as "managing partner of ECOS" and the FAQ on ecos.am lists the same G***g as the founder. The match on the person, the address, the city, the founding year and the zone makes it pretty clear this is one group, not a coincidental name overlap. That said, the DCD article is built on the company's own materials and isn't an independent audit of the capacity — it proves the group exists, but it doesn't prove the claimed 60 MW or 20,000 machines.

The regulatory warnings check out officially. The French AMF put ecos.am on its crypto-assets blacklist on January 9, 2024, on the grounds that the company was offering financial services without authorization. ScamAdviser gives ecos.am a score of 0 and flags it "Very Likely Unsafe", citing high-risk crypto services and the flood of negative reviews.

So what does all this mean in practice? ECOS isn't a hollow shell like fake cloned shops: there's a real, Armenia-registered legal entity behind the site, and the connection to the mining infrastructure in Hrazdan can be traced through several sources that have nothing to do with the site itself. But the real gripe users have isn't whether the hardware exists — it's what happens to customers money. The recurring stories — KYC that drags on for months, withdrawals that vanish from the history, copy-paste answers from the finance team — have been piling up from August through November 2026, and the AMF blacklist has been sitting there since January 2024. The government paperwork for the SEZ and the company's capacity claims don't change the fact that ECOS-M has no license to serve customers in France and that, in the eyes of a lot of users, it stalls withdrawals as a matter of routine.

The AMF's jurisdiction stops at France's borders, individual users complaints remain exactly that — personal claims — and the positive Trustpilot reviews are real too. But an official warning from a regulator, on top of a clear pattern of withdrawal complaints, is more than enough reason to be careful.