ZeroStack Flags Survival Risk After $82.5M Crypto Loss

Nasdaq-listed crypto treasury company ZeroStack has raised serious questions about its financial runway, warning in a recent SEC filing that “substantial doubt” exists about whether it can keep operating for the next year. The assessment marks a sharp reversal from its view just a quarter earlier, highlighting how dependent the company’s plan is on staking income and the liquidity of its Zero Gravity (0G) token.

In a Form 10-Q filed with the U.S. Securities and Exchange Commission on Friday, ZeroStack reported $2.6 million in cash and negative working capital of $600,000 as of June 30, along with an accumulated deficit of $339.1 million. The filing also detailed a major unrealized drag from its token treasury: an $82.5 million fair value loss on digital assets and a net loss of $61.3 million for the first half of 2026.

Key takeaways

• ZeroStack now says there is substantial doubt it can continue operating over the next year, reversing its earlier “sufficient” outlook in a prior filing.
• As of June 30, the company held 75.1 million 0G tokens, valued at $15.2 million versus an aggregate cost of $163.3 million (about 91% below recorded cost).
• The company relies on staking rewards and sales of 0G tokens to fund operations, making its cash position sensitive to token price and trading liquidity.
• ZeroStack reported $3.8 million in staking revenue in the first half of 2026, but it also recorded significant losses and could not conclude that its planned funding steps fully remove going-concern risk.

SEC filing flags going-concern risk

ZeroStack’s latest filing is notable not just for its headline loss figures, but for the governance and risk signal it sends to investors. Management stated that it could not conclude its plans would be enough to eliminate doubts about whether the company can continue as a going concern over the next year.

The company’s balance sheet underscores the pressure behind that conclusion. With $2.6 million in cash and negative working capital of $600,000 at June 30, ZeroStack’s near-term flexibility appears limited. It also reported an accumulated deficit of $339.1 million, reflecting losses that have compounded over time.

Beyond liquidity, the filing shows the company is carrying a large unrealized impairment in its digital asset treasury. ZeroStack disclosed an $82.5 million fair value loss on digital assets during the period, alongside a net loss of $61.3 million for the first half of 2026.

A treasury strategy tied to 0G’s market

ZeroStack’s operating model depends heavily on 0G token performance and the token’s market depth. The company reported that it holds 75.1 million 0G tokens with an aggregate cost of $163.3 million and a fair value of $15.2 million as of June 30. Put differently, the holdings were valued about 91% below their recorded costs.

That gap matters for both accounting and funding. If the company intends to finance operations through token sales—especially during periods of weak liquidity—its ability to raise cash could be constrained even if balances appear large on paper. The company explicitly linked its funding capacity to both the 0G price and trading liquidity, according to the filing.

ZeroStack’s management also described reliance on staking rewards and token sales. In practice, staking income can provide periodic cash flow, but it may not be sufficient in periods when token markets are illiquid or when valuations fall further.

Staking revenue helps—yet the runway question remains

During the first half of 2026, ZeroStack reported $3.8 million in staking revenue. After validator commissions, the company said it earned about 6.6 million 0G tokens from staking activity.

To support expenses, ZeroStack sold nearly 4.9 million 0G tokens for $2.4 million over the same period. The filing indicates that these cash inflows—staking-related and sale-related—are central to its ability to pay forecast operating costs.

ZeroStack also said that, if needed, it could sell some of its treasury holdings. However, management’s conclusion did not fully reassure the markets: it said it could not determine that those actions would be enough to address going-concern doubts.

The tension here is straightforward. When a company’s main treasury assets have experienced steep valuation declines, the theoretical ability to raise cash by selling holdings can become less effective in the real world—particularly if market pricing and liquidity do not support the volume and proceeds management may be counting on.

Backtracking from earlier filings

Perhaps the most consequential element of the news is the reversal in ZeroStack’s assessment. In its first-quarter Form 10-Q filing, the company stated that its cash and staking rewards would be sufficient to meet its working capital requirements and obligations for at least another year.

In the most recent filing, it no longer reaches that conclusion and instead flags substantial doubt about continued operations over the next year. The shift suggests that circumstances changed—or that management’s confidence in the sustainability of its funding plan weakened as results and valuations evolved.

ZeroStack’s corporate background also provides context for how the company arrived at this point. The filing notes that the company was previously Flora Growth, a cannabis and CBD products firm. On Sept. 19, Flora announced $401 million in funding for a 0G treasury strategy, including $35 million in cash and equivalent commitments and more than $366 million in in-kind digital assets. The company later rebranded as ZeroStack and retained its Nasdaq listing.

Those details underline why investors are likely to focus on token treasury outcomes: the strategy is fundamentally designed to monetize staking and manage liquidity through sales. When 0G’s fair value diverges sharply from recorded cost, the difference can translate into both accounting losses and real constraints on financing flexibility.

What readers should watch next is whether ZeroStack provides further clarity on how it plans to balance staking, token sales, and liquidity needs—particularly given its much narrower margin for error after the “substantial doubt” disclosure. Investors will also likely track changes in 0G trading conditions, since the company’s own filings tie its funding outlook directly to token price and market liquidity.