S-1: Mobix Labs Secures $6.15M, Eyes Peraso Amid Going Concern Warning

Mobix Labs announced new financing totaling $6.15 million through notes and stock sales, alongside a potential acquisition offer for Peraso, Inc., as it continues to navigate significant operating losses and a going concern warning.

Summary

• Secured approximately $6.15 million in new financing through a $550,000 senior secured promissory note from Lendspark, a $600,000 loan from Maximcash Solutions, and a $1.0 million stock sale to an accredited investor in August 2025.
• Received gross proceeds of approximately $4.5 million from a warrant exercise inducement offer on September 3, 2025, where a holder exercised 5,486,467 shares.
• Reported a 130% increase in net revenue to $8.03 million for the nine months ended June 30, 2025, compared to $3.49 million in the prior year.
• Gross profit surged by 361% to $4.06 million for the nine months ended June 30, 2025, from $0.88 million in the same period last year.
• Operating loss improved by 13% to $(30.53) million for the nine months ended June 30, 2025, from $(35.18) million in the prior year.
• Net loss, however, worsened by 258% to $(30.40) million for the nine months ended June 30, 2025, compared to $(8.50) million in the prior year.
• Cash used in operating activities significantly decreased to $(5.60) million for the nine months ended June 30, 2025, from $(14.77) million in the prior year.
• Maintained compliance with Nasdaq's Minimum Bid Price Requirement and Market Value of Listed Securities (MVLS) as of September 12, 2025, and May 20, 2025, respectively, after receiving delinquency notices in April 2025.
• Intends to make an offer to acquire Peraso, Inc. in a cash and stock transaction, subject to various conditions including regulatory approvals and financing.
• Completed the acquisition of EMI Solutions in December 2023 and RaGE Systems in May 2024, diversifying product offerings and customer base.
• Accumulated deficit reached $134.86 million as of June 30, 2025.
• Management believes there is substantial doubt about the company's ability to continue as a going concern beyond the next approximately ninety days.

Sentiment

Score: 3

Explanation: While there's revenue growth and new financing, the significant net loss, worsening working capital deficit, and explicit "going concern" warning indicate severe financial distress and high operational risk. The strategic moves are positive but overshadowed by immediate liquidity challenges.

Positives

• Significant revenue growth of 130% for the nine months ended June 30, 2025, reaching $8.03 million.
• Gross profit increased by 361% to $4.06 million for the nine months ended June 30, 2025.
• Operating cash flow improved substantially, with net cash used in operating activities decreasing from $(14.77) million to $(5.60) million.
• Successfully secured approximately $6.15 million in new financing in August 2025, enhancing working capital.
• Generated $4.5 million in gross proceeds from a warrant exercise inducement offer in September 2025.
• Regained compliance with Nasdaq's Minimum Bid Price and Market Value of Listed Securities requirements.
• Strategic acquisitions of EMI Solutions and RaGE Systems have diversified product portfolio and customer base, contributing to revenue growth.
• Intends to pursue an acquisition of Peraso, Inc., indicating strategic growth ambitions.

Negatives

• Reported a net loss of $(30.40) million for the nine months ended June 30, 2025, a 258% increase from $(8.50) million in the prior year.
• Accumulated deficit stands at a substantial $134.86 million as of June 30, 2025.
• Working capital deficit worsened to $(23.02) million as of June 30, 2025, from $(20.84) million at September 30, 2024.
• Management has identified substantial doubt about the company's ability to continue as a going concern beyond the next approximately ninety days.
• Reliance on a limited number of customers, with one customer accounting for 55% of net revenue for the nine months ended June 30, 2025.
• Identified material weaknesses in internal control over financial reporting, including insufficient accounting personnel and ineffective risk assessment processes.
• The company is an early-stage company with limited historical financial data, making future prospects difficult to evaluate.
• The market price of Class A Common Stock was $1.06 per share and Public Warrants $0.12 per warrant as of September 4, 2025, indicating low valuation.

Risks

• The company is an early-stage company, and it remains difficult to evaluate its future prospects and the risks and challenges it may encounter.
• The company has incurred losses in the operation of its business and anticipates that its expenses will increase, potentially leading to continued losses from operations in the near future.
• The company cannot assure that it will achieve or maintain profitability and there is substantial doubt about its ability to continue as a going concern.
• The company will need to raise additional capital in the future to execute its business plan, which may not be available on terms acceptable or at all, leading to significant dilution.
• The company may fail to successfully acquire or integrate new businesses, products, and technology, and may not realize expected benefits.
• If customers are unable to achieve widespread market acceptance of their products which incorporate Mobix Labs' products, the company may not be able to generate the revenue necessary to support its business.
• Customers generally require products to undergo a lengthy qualification process, which does not assure product sales.
• Markets for 5G semiconductor products are still developing and may not develop at the speed and scale as expected.
• If the company is unable to execute its growth strategies effectively, its business may be adversely affected.
• The markets for semiconductor products and solutions are highly competitive, and some market participants have substantially greater resources.
• Non-wireless connectivity products and solutions are subject to intense competition, and changing customer preferences for lower-priced products could reduce competitive advantage.
• Future success depends on the ability to successfully introduce new products and solutions for markets that meet customer needs, requiring significant R&D investment.
• The consolidation or vertical integration of customers may adversely affect financial results.
• The company generates a substantial portion of its revenues from one customer (Leidos Holdings, Inc. accounted for approximately 40% of 2024 net revenues) and expects this to continue, making it vulnerable to the loss of any key customer.
• The company generally does not obtain long-term purchase commitments, and some customers may unilaterally cancel purchase orders.
• Defects in products or poor design and engineering solutions could result in lost sales and subject the company to substantial liability.
• The company depends on third-party offshore manufacturers for producing several products, and disruptions in the supply chain could lead to delays.
• Inflation and unfavorable global economic conditions could adversely affect the business, financial condition, or results of operations.
• If the company is unable to manage expected growth in the scale and complexity of its operations, its performance may suffer.
• Failure to comply with laws and regulations (e.g., export control, import/export, trade policy) could have a material adverse effect.
• Future success depends on the ability to retain key employees and to attract, retain, and motivate qualified personnel.
• Identified material weaknesses in internal control over financial reporting, which, if not remediated, could affect accurate and timely financial reporting and share price.
• Business could suffer in the event of a security breach involving IT systems, intellectual property, or other confidential information.
• Instituting and defending against intellectual property or other types of litigation and administrative proceedings could cause substantial resource expenditure and distract personnel.
• Intellectual property applications may not be issued or granted or may take longer than expected, affecting the ability to enforce IP rights.
• Failure to protect intellectual property could adversely affect the business.
• Subject to state, federal, and international privacy and data protection laws and regulations, with non-compliance having an adverse effect.
• Failure to maintain compliance with Nasdaq's continued listing requirements could result in delisting.
• The market price of securities may be volatile.
• If equity research analysts do not publish research or publish unfavorable reports, stock price and trading volume could decline.
• Subject to changing laws and regulations regarding corporate governance and public disclosure, increasing costs and risk of non-compliance.
• The dual class structure of Common Stock concentrates voting control with Class B holders (mostly directors or management), limiting other stockholders' ability to influence corporate matters.
• Management has limited experience in operating a public company.
• May become subject to securities or class action litigation.
• Stockholders will experience dilution in the future from equity issuances, warrant exercises, and earnout shares.
• Does not anticipate paying any cash dividends on Class A Common Stock in the foreseeable future, making capital appreciation the sole source of gain.
• Future sales of Class A Common Stock (including by selling stockholders) may cause the market price to drop significantly.
• Unexpired Public Warrants may be redeemed prior to their exercise at a time that is disadvantageous, rendering them worthless.
• Terms of Public Warrants may be amended in a manner adverse to warrant holders without their individual consent.
• Delaware law and provisions in the Charter and Bylaws (e.g., classified board, supermajority votes, exclusive forum) could make a takeover proposal more difficult.
• Mandatory arbitration provisions in the Amendment to the Warrant Agreement may be more restrictive than litigation for warrant holders.

Future Outlook

The company expects to continue incurring operating losses and negative cash flows for the foreseeable future due to ongoing investment in product development and operating expenses. It will need to raise additional debt or equity financing to fund operations, product development, capital expenditures, debt obligations, and strategic investments. The company intends to pursue acquisitions of companies with existing revenue and complementary technologies. It also plans to make an offer to acquire Peraso, Inc., though there is no assurance of completion.

Management Comments

• "Our future depends, in part, on our ability to attract and retain key personnel, including engineers, technicians, machinists, and management personnel."
• "We believe that our success depends on the continued service of our officers and directors."
• "We believe that our current facilities are sufficient to support our operations and growth plans and that additional space, if needed, will be available on commercially reasonable terms."
• "Our people are critical to success and the pursuit of our goals and growth strategy. We strive to attract and retain team members who are driven to innovate and who bring diverse perspectives and skills."

Industry Context

The company operates in rapidly growing markets for advanced wireless and wired connectivity, RF, switching, and EMI filtering technologies. Demand is driven by 5G, mmWave, AI, AR/VR, autonomous vehicles, industrial IoT, and increasing need for high-performance communication and filtering systems in consumer, commercial, industrial, automotive, medical, aerospace, and defense sectors. The semiconductor industry is highly competitive and undergoing consolidation. The EMI filter market is growing due to noise reduction demand in complex electronic systems. The Active Optical Cable (AOC) market is seeing increased demand for high bandwidth, low latency connections.

Comparison to Industry Standards

• The company's mmWave 5G ICs are based on CMOS process, allowing for higher integration and more compact, cost-effective products compared to competitors' regional products.
• AOC suppliers are predominantly China-based, creating concerns for U.S. customers regarding quality and pricing. Mobix Labs, as a U.S.-based fabless company with manufacturing outside China (e.g., Taiwan), aims to offer high-quality, custom solutions at competitive prices.
• The company's high-reliability EMI filters are designed to meet or exceed performance requirements for industries with high costs of failure (military, aerospace, healthcare), suggesting a focus on quality and niche market leadership.
• Competes with large companies like Qualcomm Incorporated, NXP Semiconductors, N.V., Qorvo, Inc., Skyworks Solutions, Inc., and Analog Devices Inc. in 5G semiconductors, which have substantially greater resources.
• In interconnect products, competes with Amphenol Corporation, Glenair, Inc., ITT Inc., and TE Connectivity Corporation, but claims a limited number of approved vendors for military, defense, aerospace, and healthcare solutions.

Management Changes

Corporate Governance

Legal Proceedings

• Rutan & Tucker, LLP filed a lawsuit on June 16, 2023, in Orange County Superior Court to recover approximately $700,000 in legal fees allegedly owed by Cosemi (acquired by Mobix Labs). James Peterson also named as defendant.
• Creditors Adjustment Bureau, Inc. filed a lawsuit on June 25, 2024, in Orange County Superior Court to recover a purported debt of approximately $132,000 from Electro Rent Corporation. Default was entered against Mobix Labs on September 24, 2024, but a motion to set aside default was filed on November 7, 2024.

Related Party Transactions

• Promissory note of $100,000 issued to James Peterson (director) on August 3, 2023, which was repaid in January 2024.
• Haley Castro Battaglia (daughter-in-law of former CEO Fabian Battaglia) is employed as Sales and Marketing Representative with an annual salary of $135,000 and received RSU grants.
• Four promissory notes totaling $1,395,000 were issued to Giuseppe Battaglia (brother of former CEO Fabian Battaglia), all of which have been repaid in full.
• Keyvan Samini (President, CFO, Director) guaranteed a $150,000 loan from an unrelated finance company on October 19, 2023 (repaid November 2024).
• Keyvan Samini guaranteed a $200,000 loan from an unrelated finance company on December 2, 2024.
• Philip Sansone (CEO, Director) and Keyvan Samini personally guaranteed the $600,000 Maxim loan on August 15, 2025.
• Michael Long (director) purchased 300,000 shares of Class A Common Stock for $3.0 million in a private placement on December 19, 2023, received 128,570 Make-Whole Shares on November 4, 2024, and exercised a warrant for 99,900 shares.
• Chavant Capital Partners LLC (Sponsor) received $10,000 per month for administrative services prior to the Merger.
• Working Capital Loans totaling approximately $1.8 million from the Sponsor (funded by Dr. Auberton-Herv and Dr. Ma) were forgiven as part of the Sponsor PIPE Subscription Agreement.
• Sponsor forfeited 658,631 Founder Shares and 400,000 Private Placement Warrants.
• Chavant Family Office (affiliate of Dr. Ma) and STAR SCI (affiliate of Dr. Auberton-Herv) received shares and warrants as part of Sponsor distributions.
• The company leases its principal office from Alton Properties LLC, a company owned and controlled by its shareholders who are also executive officers.
• A loan payable to Alton Properties LLC of $205,484 was outstanding as of September 30, 2023.
• A loan receivable from the principal shareholder and CEO of $55,577 was outstanding as of September 30, 2023.

Stakeholder Impact

• Shareholders face potential for significant dilution from future equity issuances and warrant exercises. The dual-class stock structure concentrates voting control with Class B holders, limiting the influence of other stockholders. There is a high risk of loss of investment due to the explicit going concern warning and financial distress.
• Employees' future success depends on the company's ability to attract and retain key personnel. Stock-based compensation is a significant component of executive compensation.
• Customers benefit from diversified product offerings and an expanded customer base through recent acquisitions. However, the company's reliance on a limited number of customers poses a risk, and lengthy product qualification processes are standard.
• Suppliers and vendors face potential risks due to the company's dependence on third-party offshore manufacturers, which could lead to supply chain disruptions.
• Creditors are exposed to risk given the company's going concern warning and its need to raise additional capital to satisfy debt obligations. Some loans are personally guaranteed by officers and directors.

Next Steps

• Seek additional debt or equity financing to fund operations and satisfy obligations.
• Continue to develop and commercialize products.
• Continue sales growth from connectivity, aerospace, military, defense, medical, and other products.
• Execute growth strategies, including through mergers and acquisitions.
• Attract new customers, retain existing customers, and expand commercial relationships.
• Invest in technology and product offerings.
• Scale manufacturing and supply chain relationships.
• Remediate material weaknesses in internal control over financial reporting.
• Obtain stockholder approval for Inducement Warrants.
• Pursue the offer to acquire Peraso, Inc., subject to conditions.
• Recognize remaining $26.87 million cost of certain RSUs ratably through December 2027.

Key Dates

Recommendation

The company explicitly states "substantial doubt concerning our ability to continue as a going concern" beyond the next 90 days, indicating severe financial distress and immediate liquidity challenges. Despite recent revenue growth and new financing, net losses have significantly worsened, and the accumulated deficit is substantial. The continuous need for capital raises, coupled with potential dilution, material weaknesses in internal controls, and reliance on a limited customer base, presents an extremely high-risk investment profile. While strategic acquisitions and product diversification are positive, they are overshadowed by the immediate and critical financial instability. The stock price volatility and the explicit going concern warning make this a strong sell for any investor.

Keywords

Semiconductor, 5G, mmWave, Connectivity, EMI Filtering, Wireless Systems, Active Optical Cables, Aerospace, Defense, Medical, Acquisitions, Capital Raise, Going Concern, Nasdaq Compliance, Intellectual Property, Financial Performance, Risk Management, Corporate Governance, Dilution, Warrants