KULR Technology Group ((KULR)) has held its Q4 earnings call. Read on for the main highlights of the call.
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KULR Technology’s latest earnings call painted a picture of a company in transition, balancing rapid commercial traction with steep financial growing pains. Management highlighted strong revenue growth, expanding customer engagements, and a clear path to higher‑volume manufacturing, while openly acknowledging a large net loss, weak margins, and execution risks that will test investor patience over the next several years.
Revenue Growth Signals Business Expansion
KULR reported 2025 revenue of $16.1 million, a 51% increase year over year that underscores rising demand for its battery and thermal management solutions. The topline growth came despite pressure in services, suggesting the company is steadily shifting its business mix toward scalable product sales.
Product Revenue Broadens and Deepens
Product revenue climbed 39% year over year and was spread across 47 customers, with average revenue per product customer reaching about $108,000, up roughly 56% from 2024. This combination of more dollars per customer and a diverse base indicates deeper penetration and increasing reliance on KULR’s hardware offerings.
Battery Platform Establishes a Baseline
Battery platform revenue, which includes product sales and contract services tied to the KULR ONE family, hit $7.3 million in 2025 and is cited as a baseline for 2026. Management referenced a starting point closer to $7.6 million, framing this as the commercial foundation on which they intend to scale the KULR ONE platform.
KULR ONE Air Builds Momentum Toward Scale
The company highlighted more than 20 active KULR ONE Air customer engagements across air, land, and maritime applications, with thousands of drone battery packs already shipped. Two major U.S. unmanned aerial systems customers are in production engagements, and KULR is targeting output of around 10,000 drone packs per month in the second half of 2026.
Partnerships Strengthen Commercial Pipeline
KULR secured a five‑year preferred battery supply agreement with Caban Energy, with production packs already scheduled for delivery in early 2026. It is also pursuing an NDAA‑compliant joint development program with Hylio in the U.S., aiming to deliver domestically manufactured batteries and drones tailored to regulatory and defense requirements.
Strategic Positioning in AI Data Centers
The company joined the Open Compute Project as a Platinum member, giving it a voice in shaping AI data center power and battery standards. In parallel, KULR entered a joint development deal with a global cell manufacturer to advance its KULR ONE MAX battery backup unit, positioning the firm for future AI data center deployments.
Manufacturing Roadmap Targets Margin Lift
Management detailed plans for an automated production line coming online in the second half of 2026, designed to cut labor costs per unit and boost yields. As multiple programs move from prototype builds to full production, KULR expects these operational upgrades to translate into improved gross margins over time.
Technical Edge and Diverse Applications
KULR emphasized that its KULR ONE design roots trace back to NASA’s Johnson Space Center, lending credibility in demanding applications. Partnerships with high‑performance cell suppliers and fast engineering cycles, including a 400V counter‑UAS prototype delivered in roughly five weeks, support a broad opportunity set spanning autonomous systems, space, telecom, and data centers.
Net Loss Highlights Growing Pains
Despite revenue gains, the company posted a GAAP net loss of about $62 million for 2025, underscoring the cost of its growth strategy and investments. The scale of the loss weighs heavily on the balance sheet narrative and remains a central concern for shareholders evaluating the path to profitability.
Noncash and One‑Time Hits Skew Results
Roughly $33 million of the net loss was tied to noncash items, representing about 55% of the total. These included a sizable unrealized mark‑to‑market adjustment on digital assets and a $6.9 million write‑off related to an investment that entered insolvency, masking some of the underlying operating performance.
Product Gross Margin Remains Under Pressure
Product sales carried a slim 1% gross margin in 2025, as low volumes, high material costs, and heavy engineering expenses weighed on profitability. Fixed facility costs spread across limited throughput further compressed margins, underscoring how dependent the model is on scaling production.
Services Revenue Contracts Sharply
Service revenue fell 50% year over year, and average revenue per services customer dropped to about $65,000, roughly half of 2024 levels. Management framed this as part of a strategic pivot toward product‑centric revenue, but in the near term it represents a meaningful drag on overall growth.
Share Price and Investor Sentiment Take a Hit
Executives acknowledged that the company’s share price declined significantly during 2025, reflecting investor concerns over losses and execution risk. They also noted the impact of the year’s results on shareholders, employees, and partners, signaling awareness that credibility now hinges on delivering against stated milestones.
Execution and Timing Risks in New Markets
Management cautioned that the AI data center battery backup opportunity is unlikely to contribute material revenue until around 2027, given certification and customer integration timelines. Many of the company’s commercial wins require lengthy qualification and ramp phases, introducing timing risk for near‑term revenue realization.
Guidance Focuses on Scaling Battery Revenue and Margins
Looking ahead, KULR’s guidance centers on scaling KULR ONE battery revenue from a roughly $7.3–$7.6 million baseline and lifting product margins as volumes ramp. Key milestones include consolidating Caban production in Texas, progressing NDAA‑compliant programs, advancing AI data center certification work, and bringing an automated line online in 2026, with meaningful data center revenue expected further out.
KULR’s earnings call portrayed a company with credible technology and growing commercial traction but a financial profile still dominated by losses, thin margins, and execution risk. For investors, the story now hinges on whether management can convert today’s engagements, partnerships, and manufacturing plans into scalable, profitable revenue before market patience runs thin.

