8-K: Boost Run to Go Public Via Willow Lane Acquisition Corp.
Merger Announcement
Boost Run, a provider of NeoCloud AI infrastructure, will go public through a business combination with Willow Lane Acquisition Corp.
Summary
- Boost Run and Willow Lane Acquisition Corp. have entered into a definitive business combination agreement.
- The transaction values the combined company at $614 million on a post-money basis, assuming retention of Willow Lane's trust account.
- Boost Run projects over 250% revenue growth in 2025 versus 2024.
- Adjusted EBITDA margins are projected to be over 75% in 2025.
- High-teens free cash flow margins are expected in 2025.
- The company anticipates exiting Q4 2026 with an annualized quarterly revenue run-rate approximating $275 million, maintaining similar profitability metrics to 2025 results.
- Fundamental institutional investors purchased $24.4 million of Willow Lane shares at $10.60 per share.
Sentiment
Score: 8
Explanation: The filing is overwhelmingly positive, highlighting strong projected growth, profitability, and a strategic business combination. The risks are standard for a SPAC transaction and are adequately disclosed.
Positives
- Boost Run projects revenue growth of over 250% in 2025 compared to 2024.
- The company anticipates adjusted EBITDA margins exceeding 75% in 2025.
- Boost Run expects high-teens free cash flow margins in 2025.
- The business combination is expected to add over $112 million of cash to the balance sheet, assuming no redemptions by Willow Lane shareholders.
- The company projects an annualized quarterly revenue run-rate of approximately $275 million by the end of 2026.
- Fundamental investors purchased $24.4 million of shares at $10.60 per share, indicating confidence in the merger plan.
Negatives
- Boost Run's financials have not been audited and are based on information available only as of the date of the press release and are subject to change.
- The business combination is subject to customary closing conditions, including shareholder approval, which introduces uncertainty.
- The projections provided are forward-looking statements and are subject to various risks and uncertainties.
Risks
- The occurrence of any event, change, or other circumstances that could give rise to the termination of the Business Combination Agreement.
- The risk that the Business Combination disrupts Boost Run's current plans and operations.
- The inability of the parties to recognize the anticipated benefits of the Business Combination.
- The ability to maintain the listing of Willow Lane's securities on a national securities exchange and the ability to obtain or maintain the listing of the Pubco's securities on Nasdaq.
- Changes in business, market, financial, political, and legal conditions.
- Boost Run's limited operating history and lack of history of operating as a public company.
- Uncertainties surrounding Boost Run's business model and expectations regarding future financial performance.
- Risks related to Boost Run's ability to manage growth, attract and retain customers, secure data center capacity, and acquire necessary GPUs.
- The risk that Boost Run's technology and infrastructure may not operate as expected.
- Dependence on senior management and the ability to attract and retain qualified personnel.
- Uncertainty or changes with respect to taxes, trade conditions, and the macroeconomic and geopolitical environment.
- Risks related to data protection or cybersecurity incidents, disruption in the electrical power grid, physical security breaches, and supply chain disruptions.
- The risk that the Business Combination may not be completed in a timely manner or at all.
- The risk that shareholders of Willow Lane could elect to have their shares redeemed, leaving Pubco with insufficient cash to execute its business plans.
- The risk that an active market for the securities of Pubco after the Business Combination may not develop.
Future Outlook
Boost Run anticipates significant revenue growth and profitability, driven by the increasing demand for AI cloud infrastructure. The company plans to use the capital from the business combination to expand its data center capacity, develop its software, and target enterprise, government, and regulated industry demand.
Management Comments
- Andrew Karos: We believe entering the public markets can provide us with both the capital and access to competitive financing we need to accelerate our strategy, expand our share in focus areas such as government and regulated industries, and productize our software and automation layer at scale.
- Luke Weil: We believe that the demand outlook for AI cloud infrastructure is a meaningful long-term secular trend, and that the few winners will be those providers that come with a deep understanding of cost and pricing curves, have favorable access to top tier data center providers and server suppliers, can build secure enterprise grade solutions for an increasingly sophisticated user base, can deploy, price, and manage to a high return on invested capital and free cash flow margin.
Industry Context
The announcement comes amid increasing demand for AI cloud infrastructure and high-performance computing solutions. Companies are seeking on-demand alternatives that comply with their increasing need for secure, application-specific outsourced computing needs. The merger offers investors a way to participate in the nascent multi-cloud industry.
Comparison to Industry Standards
- The filing does not provide enough information to make a detailed comparison to industry standards.
- Comparable companies in the AI cloud infrastructure space include CoreWeave, Lambda Labs, and Crusoe Energy Systems.
- These companies are also experiencing rapid growth due to the increasing demand for AI compute.
- However, without detailed financial metrics and operational data, it is difficult to assess Boost Run's competitive position relative to these companies.
Management Changes
| Role | Previous Person | New Person | Effective Date | Reason |
|---|---|---|---|---|
| CFO | NA | Erik Guckel | 2025 | New appointment |
Stakeholder Impact
- Shareholders: Potential for value creation through the business combination and future growth of Boost Run.
- Employees: Opportunity for career advancement and participation in a growing company.
- Customers: Access to innovative AI cloud infrastructure solutions.
- Suppliers: Increased business opportunities through partnerships with Boost Run.
- Creditors: Potential for increased creditworthiness of the combined company.
Next Steps
- Willow Lane and Boost Run will file relevant materials with the SEC, including a Registration Statement on Form S-4.
- A definitive proxy statement will be mailed to shareholders of Willow Lane for voting on the proposed business combination.
- The business combination is expected to close in the fourth quarter of 2025, subject to shareholder approval and customary closing conditions.
- Upon closing, the combined company will be named Boost Run, Inc., and its common stock and public warrants are expected to be listed on The Nasdaq Stock Market under the ticker symbols BRUN and BRUN WS, respectively.
Key Dates
| Date | Description |
|---|---|
| 2007 | Andrew Karos co-founded Blue Fire Capital. |
| 2020 | Blue Fire Capital was acquired by Galaxy Digital. |
| 2023 | Andrew Karos self-funded Boost Run. |
| 2025-09-15 | Willow Lane entered into a Business Combination Agreement with Boost Run. |
| 2025-09-16 | Willow Lane and Boost Run issued a press release announcing their execution of the Business Combination Agreement. |
| 2025-09-16 | Certain shareholders of Willow Lane completed an aggregate of $24.4 million share block trade of Willow Lanes Class A ordinary shares. |
| Q4 2025 | Expected closing of the business combination. |
| Q4 2026 | Projected to exit with an annualized quarterly revenue run-rate approximating $275 million. |
Recommendation
strong buyThe filing presents a compelling case for a strong buy recommendation. Boost Run's projected revenue growth and profitability are exceptional, and the business combination with Willow Lane provides the company with the capital and access to public markets needed to accelerate its growth plans. The management team has a proven track record of success, and the demand for AI cloud infrastructure is expected to continue to grow rapidly. The risks associated with the transaction are manageable and are outweighed by the potential rewards.
Keywords
Boost Run, Willow Lane Acquisition Corp, Business Combination, AI Cloud Infrastructure, High Performance Compute, SPAC, Merger, GPU, Data Centers
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