Revenue Recognition

The Company recognizes revenue from the sale of its products and from the delivery of goods and services arising out of its contractual arrangements to provide product development contract services that are funded by the customer. The Company

recognizes revenue when promised goods or services are transferred to customers in an amount that reflects the consideration to which the Company expects to be entitled in exchange for those goods or services by following a five-step process:

(1)
Identify the contract with a customer: A contract with a customer exists when (a) the Company enters into an enforceable contract with a customer that defines each party's rights and obligations regarding the products and services to be transferred and identifies the payment terms related to these products and services, (b) the contract has commercial substance and (c) the Company determines that collection of substantially all consideration for products and services that are transferred is probable based on the customer's intent and ability to pay the promised consideration. Contract modifications may include changes in scope of work, and/or the period of completion of the project. The Company analyzes contract modifications to determine if they should be accounted for as a modification to an existing contract or a new stand-alone contract.

 

(2)
Identify the performance obligations in the contract: The Company enters into contracts that can include combinations of products and services, which are either capable of being distinct and accounted for as separate performance obligations or as one performance obligation if the majority of tasks and services form a single project or capability. Determining whether products or services are considered distinct performance obligations that should be accounted for separately may require significant judgment.

 

(3)
Determine the transaction price: The transaction price is determined based on the consideration to which the Company will be entitled in exchange for transferring goods or services to the customer. Such amounts are typically stated in the customer contract. However, to the extent that the Company identifies variable consideration, the Company will estimate the variable consideration at the onset of the arrangement as long as it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved. The Company's current contracts do not include any significant financing components because the timing of the transfer of the underlying products and services under contract are at the customer's discretion. Additionally, the Company does not adjust the promised amount of consideration for the effects of a significant financing component if the Company expects, at contract inception, that the period between when the Company transfers a promised good or service to a customer and when the customer pays for that good or service will be one year or less. Taxes collected from customers and remitted to governmental authorities are not included in revenue.

 

(4)
Allocate the transaction price to performance obligations in the contract: Once the Company has determined the transaction price, the total transaction price is allocated to each performance obligation in a manner depicting the amount of consideration to which the Company expects to be entitled in exchange for transferring the good(s) or service(s) to the customer. If applicable, the Company allocates the transaction price to each performance obligation identified in the contract on a relative standalone selling price basis. The standalone selling price represents the amount the Company would sell the good(s) or service(s) to a customer on a standalone basis. For government contracts, the Company uses expected cost plus a margin as the standalone selling price. Because the Company's contract pricing with government customers is generally based on expected cost plus a margin, the standalone selling price of the good(s) or service(s) in the Company's contracts with government customers are typically equal to the selling price stated in the contract. When we sell standard good(s) or service(s) with observable standalone sale transactions, the observable standalone sales transactions are used to determine the standalone selling price.

 

(5)
Recognize revenue when or as the Company satisfies a performance obligation: For each performance obligation identified, the Company determines at contract inception whether it satisfies the performance obligation over time or at a point in time. For performance obligations satisfied over time, revenue is recognized as work progresses when the Company is entitled to the reimbursement of costs plus a reasonable profit for work performed for which the Company has no alternate use. For these performance obligations, the Company generally recognizes revenue using an input method with revenue amounts being recognized proportionately as costs are incurred relative to the total expected costs to satisfy the performance obligation. The Company believes that costs incurred as a portion of total estimated costs is an appropriate measure of progress towards satisfaction of the performance obligation since this measure reasonably depicts the progress of the work effort. Revenue for performance obligations that are not recognized over time are recognized at the point in time when control transfers to the customer (which is generally upon delivery). For performance obligations that are satisfied at a point in time, the Company evaluates the point in time when the customer can direct the use of, and obtain the benefits from, the products and services. Shipping and handling costs are recorded at the time of product shipment to the customer and are included within revenue.

 

Revenue from Contracts with Customers

 

The Company derives its revenue from three sources. First, the Company enters into service contracts to provide research and development, engineering and design services with the government and commercial customers. The Company's research and development contracts with the government are leveraged to further our product development efforts where possible. Service revenue consists of revenue arising from different types of contractual arrangements, including cost-type contracts, fixed-price contracts and time and materials contracts.

 

Second, the Company sells its products. Product revenue primarily consists of sales of current and legacy hardware products, including the BRAIN family of guidance and navigation computer chips.

 

Third, the Company generates manufacturing revenue through the sale of precision machined and fabricated components, subassemblies and structures and integrated assembly services for both Defense and Commercial customers in a variety of industries.

 

Services Revenue

Cost-type contracts – Research, development and/or testing service contracts, including cost-plus-fixed-fee and time and material contracts, relate primarily to the development of the Company's AI/ML, software and related technology. Cost-type contracts are generally entered into with the U.S. government. These contracts are billed at cost plus a margin as defined by the contract and the Federal Acquisition Regulation ("FAR"). The FAR establishes regulations around procurement by the government and provides guidance on the types of costs that are allowable in establishing prices for goods and services delivered under government contracts. Revenue on cost-type contracts is recognized over time as goods and services are provided.

Fixed-price contracts – Fixed-price development contracts relate primarily to the development of technology in the area of robotic platforms. Fixed-price development contracts generally require a significant service of integrating a complex set of tasks and components into a single deliverable. Revenue on fixed-price contracts is generally recognized over time as goods and services are provided. To the extent the Company's actual costs vary from the fixed fee, we will generate more or less profit or could incur a loss. The Company will recognize losses at the contract level in earnings in the period in which they are incurred.

 

Time and materials contracts – Time and materials contracts relate primarily to design-to-field advanced engineering design services that take aerospace programs from early concept through flight-ready prototype in compressed timelines, while engineering every stage for manufacturability and scale. Revenue on time and materials contracts is generally recognized over time as services are provided and materials are purchased and used in the project.

 

Product Revenue

Product revenue relates to sales of the Company's commercially available products, and certain miscellaneous parts, accessories and repair services. The Company provides a limited one-year warranty on product sales. Product warranties are considered assurance-type warranties and are not considered to be separate performance obligations. Product revenue is recognized at the point in time when ownership of the goods is transferred, generally at the time of shipment to the customer. At the time product revenue is recognized, an accrual is established for estimated warranty expenses based on historical experience as well as anticipated product performance.

 

Manufacturing Revenue

 

Through its precision U.S. manufacturing capabilities, the Company sells precision machined and fabricated components, subassemblies and structures and integrated assembly services to both Defense and Commercial customers. The Companies operations include machining, fabrication and assembly of aerospace and defense components. Manufacturing revenue is recognized at the point in time when ownership of the goods is transferred, generally at the time of shipment to the customer.

 

The revenue recognized for Services, Product and Manufacturing were as follows:

 

Year Ended December 31,

 

(In thousands)

 

2025

 

 

2024

 

Services Revenue

 

$

4,684

 

 

$

5,120

 

Product Revenue

 

 

3

 

 

 

2,666

 

Manufacturing Revenue

 

 

559

 

 

 

 

Revenue, net

 

$

5,246

 

 

$

7,786

 

Contract Balances

 

The timing of revenue recognition, billing and cash collection results in the recognition of accounts receivable, unbilled receivables, contract assets and deferred revenue in the Company's consolidated balance sheets.

Cash funds received in excess of revenue recognized that is contingent upon the satisfaction of performance obligations is accounted for as deferred revenue.

 

Contract assets include unbilled receivables which are amounts resulting from timing differences between revenue recognition and billing in accordance with agreed-upon contractual terms, which typically occur subsequent to revenue being recognized.

The opening and closing balances of our accounts receivable, unbilled receivables, contract assets and deferred revenue are as follows:

 

(In thousands)

 

Accounts Receivable

 

 

Unbilled Receivable

 

 

Contract Assets
(Current)

 

 

Deferred Revenue
(Current)

 

Ending Balance as of December 31, 2023

 

$

555

 

 

$

2,034

 

 

$

50

 

 

$

75

 

(Decrease)/increase, net

 

 

(421

)

 

 

(855

)

 

 

(22

)

 

 

173

 

Ending Balance as of December 31, 2024

 

$

134

 

 

$

1,179

 

 

$

28

 

 

$

248

 

(Decrease)/increase, net

 

 

921

 

 

 

1,276

 

 

 

8

 

 

 

71

 

Ending Balance as of December 31, 2025

 

$

1,055

 

 

$

2,455

 

 

$

36

 

 

$

319

 

 

The Company recorded its current contract assets, long-term contract assets and current deferred revenue within prepaid expenses and other current assets, other non-current assets and accrued liabilities, respectively. During the years ended December 31, 2025 and 2024, the Company recognized all of the deferred revenue which existed at December 31, 2024 and 2023, respectively.

 

Remaining Performance Obligations

 

As of December 31, 2025, the Company had backlog, or revenue related to remaining performance obligations, of $13.9 million. The Company expects most of this backlog to be recognized over the next 12 months. The Company's backlog represents the expected value of exercised contracts, both funded and unfunded, less revenue recognized to date.

Historical Timeline

Fiscal YearFiled
2025Mar 5, 2026Showing above
2024Feb 20, 2025
2023Feb 28, 2024

About Revenue Disclosures

Revenue disclosures under ASC 606 explain how a company identifies performance obligations, allocates transaction prices, and determines when revenue is recognized. This section is essential for understanding whether reported revenue reflects genuine economic activity or aggressive accounting choices. Analysts examine the mix of point-in-time versus over-time recognition, which directly affects revenue timing and comparability.

Key signals: rising contract liabilities (deferred revenue) suggest strong future revenue visibility, while declining contract assets may indicate slowing project milestones. Watch for variable consideration estimates — rebates, returns, and performance bonuses that require management judgment. Significant changes in disaggregated revenue by geography or product line can reveal shifting business mix before it appears in headline numbers. Compare revenue growth against contract liability growth to assess sustainability, and scrutinize any changes in the timing of recognition that coincide with earnings pressure.