QUBT Q4 Results Align with Projections, Revenue Falls Short, Shares Decline

Quantum Computing Inc. (QUBT) Reports Q4 2025 Results

Quantum Computing Inc. (QUBT), also known as QCi, posted a net loss of $0.04 per share for the fourth quarter of 2025, a significant improvement from the $0.47 loss per share recorded in the same period last year. This result matched the Zacks Consensus Estimate.

For the full year 2025, the company reported a net loss of $0.11 per share, compared to a $0.73 per share loss in the previous year.

Fourth-quarter revenue reached $0.2 million, falling short of the Zacks Consensus Estimate by 41.8%. However, this figure was higher than the $0.06 million reported a year earlier.

Annual revenue for 2025 totaled $0.68 million, up from $0.37 million in the prior year.

Following the announcement on March 2, QUBT’s stock price dropped by 10%, as investors reacted to the company’s continued losses despite a 219% increase in revenue.

Margin Analysis

In the fourth quarter, QCi reported a gross loss of $0.1 million, reversing from a gross profit of $0.03 million in the same quarter last year.

Operating expenses surged to $22.1 million, up from $8.9 million in Q4 2024. This included a 47.2% rise in research and development costs, a 124.7% jump in sales and marketing expenses, and a 282.3% increase in general and administrative costs. The operating loss for the quarter widened to $22.2 million from $8.9 million a year ago.

Financial Overview

At the end of the fourth quarter, QCi held $737.9 million in cash and cash equivalents, compared to $78.9 million at the end of Q4 2024.

Net cash used in operating activities for the year reached $30.3 million, up from $16.2 million in the prior year.

Stock Performance and Capital Raise

During the fourth quarter, the company secured $750 million in gross proceeds through a private placement of common stock.

Analysis of QUBT’s Q4 and Outlook

QCi closed the fourth quarter of 2025 with mixed results: earnings met expectations, but revenue fell short. The year-over-year revenue increase was largely attributed to hardware sales and services from the Fab 1 facility, which began generating revenue during the quarter.

Key developments in the quarter included the launch of Neurawave, QCi’s latest reservoir computer. The company also entered a strategic partnership with POET Technologies to develop advanced 400G/Lane thin-film lithium niobate modulator-based 3.2Tbps engines, aiming to drive the next wave of computing innovation. Plans are underway for a second manufacturing site, Fab 2, which is expected to be larger and support greater production capacity.

QUBT’s Zacks Rank and Notable Alternatives

Currently, Quantum Computing Inc. holds a Zacks Rank #3 (Hold).

Other technology sector stocks with higher Zacks rankings include:

• Silicon Motion Technology Corporation (SIMO): Zacks Rank #1 (Strong Buy). Reported Q4 EPS of $1.26, beating estimates by 2.3%, and revenue of $278.5 million, exceeding expectations by 6.6%. The company’s earnings are projected to grow 52.7% in 2026, outpacing the industry average of 35.6%. Earnings surpassed estimates in three of the last four quarters, with an average surprise of 23.3%.
• Seagate Technology (STX): Zacks Rank #1. Posted Q2 fiscal 2026 EPS of $3.11, topping estimates by 9.9%, and revenue of $2.83 billion, ahead by 2.7%. The company’s long-term earnings growth rate is 38%, compared to the industry’s 28%. Earnings exceeded expectations in all of the last four quarters, with an average surprise of 8.4%.
• Advanced Energy Industries (AEIS): Zacks Rank #1. Q4 2025 EPS was $1.94, surpassing estimates by 9.6%, with revenue of $489.4 million, 3% above consensus. The company’s long-term earnings growth rate is 27.9%, compared to the industry’s 24.4%. Earnings beat expectations in each of the last four quarters, averaging a 15.9% surprise.