SeedBlink Review 2026

What it is

SeedBlink is a European equity crowdfunding platform from Bucharest for technology startups, mostly in Central and Eastern Europe, from the earliest rounds up to Series B. It has run since 2020. By 9 February 2026 it reported more than 150 funded companies, more than €80 million of investors' capital in its investment vehicles and more than 110,000 registered members (accounts, not all of them investors). It also advertises €430 million "mobilised", which includes the money of professional investors in the same rounds. Besides crowdfunding, the group sells software for managing company share registers, and runs separate syndicate and pre-IPO secondary deals.

How it works

You choose startups and invest usually from €2,500, or about €1,000 as a paying club member. Most deals are seed-stage, and about two in three are convertible notes or similar agreements that turn into shares only at a later round. You do not hold the shares in your own name: a nominee company, Seedblink Nominee GmbH in Vienna, holds them for you and you are the beneficial owner. Quarterly reports cover the portfolio companies.

Returns

SeedBlink publishes no yearly return, no portfolio multiple and no total of cash paid back to investors. Its investor page shows an "average return" of 2.5 to 3 times the money (October 2026), with no date or method. The platform's own explanation elsewhere is that some investors made 2.5 to 3 times their money when selling shares to other investors on its bulletin board, so it is a selected result, not an average for everyone. One cash exit is confirmed: the health company SanoPass was bought by MedLife in September 2022, two and a half years after the investment; the price was not disclosed.

Losses and defaults

SeedBlink publishes no figure for failed or written-off companies, and no list of the companies it has funded, so outcomes cannot be checked. At least one funded company has failed: mk2 Biotechnologies went insolvent in November 2024 and its business was sold, which usually leaves shareholders with nothing. Press reports in Romania alleged that SeedBlink did not take steps in the insolvency to protect investors. Most young startups fail, and failures among companies funded since 2023 may only show in the coming years.

What secures your money

Nothing secures your money. You own a small stake in a young company, with no collateral, buyback, insurance or compensation scheme; if the company fails you usually lose the whole amount. The nominee structure is the main protection against the platform failing: SeedBlink says your shares stay yours if it becomes insolvent, because the nominee holds them separately. Where your cash sits before a round closes, and with which bank or payment company, is not disclosed. Later funding rounds often shrink earlier investors' share.

Who runs it and its licence

SeedBlink S.A. (Bucharest) is authorised by Romania's financial regulator, the ASF, as a crowdfunding service provider under the EU crowdfunding rules (no. PJR28FSFPR/400001, since 3 November 2022), and can serve other EU countries, including the Netherlands. Its syndicate and pre-IPO secondary deals run through a different company, Seedblink Benelux B.V. in Rotterdam, which is not regulated by any financial authority and reported negative equity of €552,666 at the end of 2024. Public review score 3.0 out of 5 (13 reviews, August 2026).

Fees

SeedBlink charges investors directly (fee table updated May 2025). On deals backed by venture funds a standard member pays a one-off access fee of 0.5% to 1.5%, a yearly management fee of 1.25% for five years and then 0.5% for up to ten years, and 10% of any realised gain. Community deals cost less: 0.25% to 0.75% access, 0.5% a year and 6% of the gain. Elite and Club members pay somewhat less. Selling or buying on the bulletin board costs 3% each for buyer and seller (at least €30). Over ten years a venture-backed deal can cost up to about 10% of the amount invested before any gain, calculated from the platform's fee table.

Getting your money out

Usually you cannot sell when you want to. There is no maturity date; money comes back only if the company is sold, lists on a stock market, or you find a buyer. SeedBlink runs a bulletin board where transfers are registered in windows of 30 days after each quarter end; a sale offer is not binding and every deal is negotiated privately. About €2.15 million had traded on it by May 2025, small next to the €80 million invested.

Our view

Return: Very High — the platform shows 2.5 to 3 times the money as an "average return", but it is undated and comes from a selected group of share sales; no portfolio result is published. Risk: High (higher means more risk) — no failure figures are published, at least one funded company has failed, and part of the group is unregulated and loss-making. Risk-return: Medium — in startup investing the winners matter more than the failures: even if half the companies fail, a portfolio can do well if a few return ten times the money; but exits take years and no portfolio result is published.