SOLIDIUM-OY (solidium-oy.com): FCA Warns the Firm Is Unauthorised

Updated October 2026: AssetVault has rebuilt this investigation around the official regulatory evidence concerning solidium-oy.com and an important distinction involving the well-established Finnish company Solidium Oy.

On 18 June 2026, the UK Financial Conduct Authority (FCA) published a warning about SOLIDIUM-OY, identifying the website solidium-oy.com.

The FCA states that the firm may be providing or promoting financial services or products without permission, is not authorised by the regulator and may be targeting people in the United Kingdom. Consumers are advised to avoid dealing with the firm and beware of scams.

The exact domain matters because there is also a genuine Finnish state-owned investment company called Solidium Oy. Its established website is solidium.fi, not solidium-oy.com.

The FCA does not expressly describe solidium-oy.com as a clone of the Finnish company, so AssetVault will not make that allegation without evidence. What can be stated clearly is that the regulator has identified solidium-oy.com as an unauthorised financial firm.

Already paid or invested through solidium-oy.com? Preserve the payment trail and submit your transaction information for review and recovery options.

No upfront recovery fees. Fees are payable only after a successful recovery.

What the FCA Warning Establishes

The Financial Conduct Authority (FCA) warning identifies the following details:

1. Name: SOLIDIUM-OY
2. Website: solidium-oy.com
3. Address supplied: Mellors Road, Trafford Park, Stretford, Manchester, United Kingdom, M17 1PB
4. Regulatory status: not authorised by the FCA
5. Warning date: 18 June 2026

The FCA says firms and individuals generally need its authorisation or registration to provide or promote regulated financial services in the UK.

According to the regulator, SOLIDIUM-OY does not have that authorisation.

The FCA also warns that unauthorised firms may provide incorrect addresses, phone numbers or other contact information, and those details can change over time.

Anyone dealing with solidium-oy.com should therefore verify claims independently rather than relying on contact information or regulatory statements supplied by the website itself.

Do Not Confuse solidium-oy.com With the Genuine Finnish Solidium Oy

The name used by the warned website deserves particular attention because Solidium Oy is also the name of a genuine Finnish investment company.

The legitimate Solidium Oy is wholly owned by the State of Finland and operates as an investment company managing significant Finnish shareholdings. Its official website is:

solidium.fi

Official Finnish records and Solidium’s own corporate material describe the legitimate company as a state-owned investor whose purpose is to strengthen Finnish ownership in nationally important companies.

The warning published by the FCA, however, identifies:

solidium-oy.com

These are different domains.

AssetVault has not found evidence establishing that the operators of solidium-oy.com are connected with the genuine Finnish Solidium Oy.

Equally, the FCA warning does not explicitly classify the website as a clone or impersonation operation.

For that reason, this investigation makes a careful distinction: the regulatory warning concerns SOLIDIUM-OY / solidium-oy.com, not the established Finnish company simply because both use the words “Solidium Oy.”

That distinction is important for anyone conducting due diligence. A familiar or established company name should never substitute for checking the exact website, email address and regulatory status of the business receiving the money.

If You Already Sent Money

If you have already transferred funds connected with solidium-oy.com, preserve the evidence showing exactly where the money went.

Keep:

1. Bank statements, wire-transfer receipts and beneficiary details.
2. Cryptocurrency wallet addresses and transaction hashes or TXIDs.
3. The blockchain network used for cryptocurrency transfers.
4. Exchange deposit and withdrawal records.
5. Account and dashboard screenshots.
6. Emails, WhatsApp, Telegram and other communications.
7. Withdrawal requests and responses.
8. Any instructions requiring additional payments before funds can supposedly be released.

If someone representing solidium-oy.com claims that another payment is required for tax, verification, compliance, insurance, liquidity, account activation or withdrawal, do not assume that another transfer will resolve the situation.

AssetVault is not alleging that solidium-oy.com has used every one of those payment descriptions. Specific allegations must be supported by the affected investor’s records.

The practical issue is simpler: once access to funds becomes uncertain, preserve every payment demand and recipient detail before sending more money.

A balance displayed on an investment platform is not proof that the underlying funds exist or remain accessible. Bank records, wallet addresses and transaction hashes are considerably more useful when establishing the actual movement of money.

The FCA also explains that people dealing with unauthorised firms generally do not receive the protections available through the Financial Ombudsman Service or Financial Services Compensation Scheme.

That makes early evidence preservation particularly important.

AssetVault Assessment

The central regulatory finding is direct.

The Financial Conduct Authority (FCA) identifies SOLIDIUM-OY / solidium-oy.com as an unauthorised firm that may be providing or promoting financial services without permission and may be targeting UK consumers.

There is also a genuine state-owned Finnish company called Solidium Oy, operating through solidium.fi. AssetVault has not established any relationship between that legitimate company and the website identified by the FCA.

Based on the official warning, AssetVault considers solidium-oy.com a high-risk unauthorised financial-services website.

Anyone who has already transferred money should stop additional payments, preserve the complete financial and communication trail and establish where the funds were actually sent.

Need Assistance?

If you have already sent bank funds or cryptocurrency connected with solidium-oy.com, preserve your payment records, wallet information, communications, account screenshots and withdrawal correspondence before access to them changes.

Contact us for a confidential case assessment and have your SOLIDIUM-OY transaction trail reviewed.

No upfront recovery fees. Fees are payable only after a successful recovery.

Disclaimer

This article reports information published by the UK Financial Conduct Authority (FCA) and distinguishes the regulator’s finding from AssetVault Recovery’s independent assessment. The FCA warning identifies SOLIDIUM-OY and solidium-oy.com as an unauthorised firm. The warning does not expressly state that the website is a clone of the genuine Finnish Solidium Oy, and AssetVault Recovery does not make that claim without supporting evidence. The legitimate Finnish company and its official solidium.fi domain should not be treated as the subject of the allegations concerning solidium-oy.com.