zSpace Q4 2025 Earnings: Revenue Collapse and Going-Concern Warning
The company's AR/VR tools are active in more than 3,500 school districts. Its auditor isn't sure it will survive the next twelve months.
zSpace reported Q4 2025 revenue of $4.8 million on March 30, 2026, down 43% from a year earlier and $1.35 million below analyst estimates, according to the company's earnings release. Full-year 2025 revenue fell 27% to $27.9 million, following a 13% drop in 2024. That puts the two-year cumulative decline at roughly 37%. The same day the 2025 10-K was filed, both management and the company's independent auditor concluded that substantial doubt exists about zSpace's ability to continue as a going concern for the twelve-month period following the date the financial statements were issued.
This is not a story about a bad quarter. It is a story about what happens when a real product with real adoption is financed by a funding mechanism, federal education grants, that has shifted under it.
What came from the earnings call, and what came from the filings
Readers searching for a call recap should know how this piece is built. The Q4 2025 earnings call took place at 5:00 p.m. ET on March 30, 2026, hosted by CEO Paul Kellenberger and CFO Erick DeOliveira, per the earnings release. The headline numbers, operational metrics (bookings, ACV, NDRR), and post-year-end capital activity were disclosed through the accompanying press release. The deeper financial picture liquidity position, accumulated deficit, going-concern language, internal control failures, debt schedule comes from the 2025 10-K filed the same day. The December 2025 restructuring announcement is a separate source. Where the analysis draws on each, that's noted inline.
How hardware collapse and federal funding withdrawal drove two years of decline
The 2025 annual report identifies the revenue decline as "primarily driven by a decline in hardware revenues," per the 10-K. That detail matters when evaluating management's narrative about a software pivot software's rising share of revenue partly reflects hardware collapsing, not just deliberate repositioning. Structural mix shift and strategic execution are not the same thing.
The federal funding connection is direct. Earlier revenue growth was supported by pandemic-era Elementary and Secondary School Emergency Relief funds, per the 10-K. When those expired, school technology budgets contracted. Then 2025 added a second layer: Department of Education changes, including freezes on grants and loans many customers depended on, compounded the pressure. During the federal government shutdown, orders and shipments froze entirely, per the earnings release.
The customer base offers no buffer. A significant share of zSpace's buyers are public school districts and state education agencies whose procurement is directly tied to federal funding flows a concentration risk disclosed explicitly in the 10-K. The five largest customers together generated only $4.1 million in 2025 revenue, roughly 15% of the total. No single relationship provides meaningful stability, and there is no private-sector cushion.
Bookings tell the forward story. Full-year 2025 bookings dropped 34% to $26.1 million; Q4 bookings fell 21% to $3.4 million, per the earnings release. The backlog of unfulfilled orders at year-end was $3.6 million. Bookings lead revenue by a quarter or two, and a 34% annual drop signals the revenue floor has not yet been reached.
zSpace Q4 2025 earnings: Why the going-concern warning is not routine boilerplate
Going-concern disclosures are sometimes dismissed as legal boilerplate. This one deserves reading. Both management and the independent auditor concluded that substantial doubt exists about the company's ability to continue operating for the twelve-month period from the date the financial statements were issued, per the 10-K. The filing goes further, warning investors that this uncertainty raises the risk of losing their entire investment.
The liquidity math is stark. Cash fell to $1.0 million at year-end from $4.9 million a year earlier, while operations consumed approximately $18 million in cash during 2025, per the 10-K. Financing activities provided $14.4 million to keep the business running meaning external capital was not a bridge to something better, it was a structural operating requirement. The net loss widened from $20.8 million in 2024 to $25.4 million in 2025, pushing the accumulated deficit to $316.3 million. zSpace also carried approximately $17.7 million in debt with maturities running from 2026 through 2027, per the 10-K.
Then there are the governance gaps. Five material weaknesses in internal controls were identified across the 2024 and 2025 audit cycles. Three remained unresolved at December 31, 2025: lack of segregation of duties, account reconciliation and cutoff failures, and the absence of a formal risk assessment policy, per the 10-K. These are not unrelated to the financial stress. A company burning $18 million per year, with $1 million in cash and three open control failures, is operating with very little room for error in its own reporting.
The turnaround case: What is real and what still needs to be proved
There are genuine positives in the 2025 results. Software and services grew to 49% of full-year revenue from 42% in 2024, reaching 53% in Q4 specifically. Gross margin expanded 670 basis points to 48% for the year and 840 basis points to 49% in Q4, per the earnings release. Higher-margin revenue is a real improvement. The caution, again, is that some of this reflects hardware falling away rather than software growing organically.
The restructuring announced in December 2025 was designed to cut run-rate operating expenses by more than 30%, per the restructuring announcement. But full-year 2025 operating expenses, excluding stock compensation, rose to $28.3 million from $25.5 million in 2024, per the earnings release. The savings are a forward claim, not a demonstrated result. That distinction matters.
Post-year-end, two capital raises closed: a $3 million investment from Planet One Education in January 2026 and a $4.3 million senior secured convertible note in March 2026, per the earnings release. Combined, that is $7.3 million against an annual cash burn of roughly $18 million and existing debt of $17.7 million. These buys time. They do not fix the underlying revenue problem.
The software retention numbers are where the pivot narrative runs into trouble. Renewable software ACV declined 12% year-over-year to $9.9 million at year-end 2025. Net dollar revenue retention for customers with more than $50,000 in ACV was 71% at December 31, 2025, down from 77% as of September 30, per the earnings release. A software-led recovery requires the existing customer base to renew and expand. At 71% NDRR, it is shrinking. That is the core tension in management's narrative: the company is describing a software pivot while its software base is contracting quarter over quarter.
What would actually signal recovery
Near-term survival depends on financing, not product. The $7.3 million raised since year-end, combined with the planned debt refinancing, must bridge operations until revenue stabilizes. The first concrete test is Q1 2026: if operating expenses have actually fallen in line with the December restructuring, the cash burn rate should show it, per the 10-K and earnings release. Lower reported operating expenses would be the first evidence the December cuts delivered.
Longer-term viability requires two separate things to turn. First, bookings and backlog need to stabilize even a return toward flat bookings would indicate that school districts are resuming procurement as the federal funding freeze thaws. Second, software ACV needs to stop declining and NDRR needs to recover meaningfully above 71%, which would suggest the software base is renewing rather than churning, per the earnings release.
The broader lesson here applies beyond zSpace. Adoption metrics and financial health are different measurements, and they can diverge sharply when procurement runs through public-sector budgets tied to federal policy. Being active in 3,500 school districts does not mean those districts will keep buying when the funding that enabled the original purchase no longer exists. That gap between installed base and revenue conversion is the real story of 2025.
The next quarterly report matters less as a verdict on product demand than as a test of whether zSpace can fund itself long enough for school budgets to normalize. Right now, those are two very different timelines.
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