HYLNNYSETruck & Bus BodiesUS GAAP · USD

Hyliion Holdings Corp.

Hyliion Holdings Corp. develops the KARNO Power Module, a generator platform for stationary and mobile power applications, and also provides related R&D services. The company is transitioning from development-stage engineering work toward commercialization, with headquarters in Cedar Park, Texas and R&D operations in Cincinnati, Ohio.

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Revenue3.5m USD
+130.3 %y/y
Operating profit (EBIT)-65.6m USD
−2.0 %y/y
EBIT margin-1,886.4%
+2,374.6 ppy/y
Net income-57.2m USD
−9.9 %y/y
Free cash flow-70.3m USD
+4.1 %y/y

Fiscal year 2025 · change from previous year

Development 2020–2025

-200-150-100-50050m USD2020: 0.00 m USD2020: EBIT -22 m USD20202021: 0.20 m USD2021: EBIT -96 m USD20212022: 2.1 m USD2022: EBIT -159 m USD20222023: 0.67 m USD2023: EBIT -137 m USD20232024: 1.5 m USD2024: EBIT -64 m USD20242025: 3.5 m USD2025: EBIT -66 m USD20253.5-66
RevenueOperating profit (EBIT)
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Business

Share of revenue
Power generators60 %

KARNO generator products designed for stationary and mobile power use cases.

R&D services40 %

Contract research, testing, and validation work performed for government customers.

Customers

Hyliion sells primarily to government and commercial end users that need distributed generation, resilience, or specialized power solutions. The company also serves customers that want testing and validation support for the KARNO platform, especially where certification and deployment readiness matter. Demand is tied to industrial, infrastructure, and energy-use cases where uptime, fuel flexibility, and integration into existing operations are important.

U.S. government / defense

Buys R&D services and testing work to evaluate KARNO for Navy ships and stationary power applications.

Commercial and industrial power users

Will buy KARNO generators for onsite or backup power where reliability and fuel flexibility matter.

Infrastructure and remote-site operators

Need distributed generation for resilience, peak-demand management, and off-grid power.

Early deployment customers

Adopt initial units to validate performance, integration, and certification in real-world settings.

Strategy

Hyliion’s near-term strategy is to complete development and initial deployment of the KARNO Power Module while building the manufacturing and service capabilities needed for commercialization. Management is also investing in additive printers, optimizing print parameters, and expanding sales, distribution, and service networks to support future scale. The company expects continued losses in the near term and is preserving balance-sheet flexibility to fund growth.

Commercialize the KARNO Power ModuleShort term

Revenue growth depends on moving from development-stage work to product deployments.

Scale additive manufacturing capacityMedium term

Production capacity is needed to support future unit deliveries and backlog conversion.

Build go-to-market infrastructureMedium term

Sales, distribution, and service coverage will be required as the installed base grows.

Geography

Hyliion is headquartered in Cedar Park, Texas, with R&D facilities in Cincinnati, Ohio, so its core operations are U.S.-based. The company’s current revenue is also U.S.-centric because its disclosed R&D contracts are with the United States government. As commercialization expands, geography will matter more through supply chain sourcing, additive manufacturing capacity, and customer deployment locations.

Risks

Hyliion remains a development-stage company, so delays in KARNO design, production, certification, or launch could materially impair adoption and cash burn. The business also depends on government contracts, customer willingness to adopt a new generator platform, and access to capital for manufacturing scale-up. As a small public company, it also faces listing, tariff, supply-chain, and product-quality risks that are common in hardware commercialization.

Sorted by severity
LowMediumHighLowMediumHighImpact →Likelihood →Commercialization delays for KARNO1Customer adoption and pricing risk2Listing and financing risk3Government certification and incentive dependence4Tariff and supply-chain exposure5
Impact is the risk’s severity and likelihood how probable it is over the next few years, both assessed from the company’s reports. Numbers match the list.
  1. Commercialization delays for KARNOImpact: HighLikelihood: High

    The product is still in development and late delivery would delay revenue and extend losses.

    ExposureProduct launch timingCustomer deploymentsBacklog conversion
  2. Customer adoption and pricing riskImpact: HighLikelihood: High

    Initial customers may require discounts, free deployments, or proof of performance before scaling.

    ExposureEarly salesMargin profileMarket acceptance
  3. Listing and financing riskImpact: HighLikelihood: Medium

    Failure to maintain listing standards could reduce liquidity and financing flexibility.

    Exposure: Capital access and stock price volatility

  4. Government certification and incentive dependenceImpact: MediumLikelihood: High

    Some target customers may wait for certifications or incentives before purchasing.

    Exposure: Deployment timing and order conversion

  5. Tariff and supply-chain exposureImpact: MediumLikelihood: Medium

    Changes in U.S. tariff policy and component sourcing can increase costs and disrupt production.

    ExposureAdditive printersMaterialsHardware inputs
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Accounting

Judgemental items
Over-time revenue recognition for government R&D contracts

Revenue is recognized as services are performed, so timing depends on contract progress and invoicing.

Impact: Can create quarterly revenue volatility and backlog-related visibility

Share-based compensation valuation

The company uses fair-value estimates and volatility assumptions for equity awards.

Impact: Can materially affect operating expenses and net loss

Exit and termination costs

Restructuring-related charges can arise from changes in development or operating plans.

Impact: Can distort underlying operating trends

Inventory and pre-commercial costs

Pre-commercial components and R&D-related consumption affect cost basis and future margins.

Impact: Can influence gross margin once product sales scale

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Last updated: 24/09/2026