Accelevation Holdings Corp. 424B4final IPO prospectus

Executive Summary

Accelevation designs, manufactures and installs data-center power and modular infrastructure, benefiting from AI investment and customers’ need to deploy capacity faster. FY2025 revenue grew 147% to $448M with $21.7M net income; H1 2026 revenue grew 176% to $437M, but gross margin fell to 26.6% and cash flow remained negative. The $540M IPO implies a $4.05B equity valuation, with buyers acquiring 13.3% of the economic share base; two-thirds of shares sold are secondary, while company proceeds repay debt. At 9.04x FY2025 revenue and 186x historical consolidated earnings, the investment requires profitable backlog conversion and better cash collection—not merely continued rapid growth.

The Offering

• Size and implied valuation: 30.0M shares at $18.00 → $540M gross proceeds and $4.05B capitalization, based on 120.022M Class A plus 104.978M Class B shares paired with economic LLC interests. Buyers receive 13.3%; valuation equals 9.04x FY2025 revenue and 186x historical net income, before post-IPO corporate taxes. Issuing the entire 17.891M-share incentive reserve would increase the economic share base to 242.891M, capitalization to $4.37B and reduce buyers’ stake to 12.4%; this includes ungranted capacity.
• Shares and recipients: 10.0M primary shares and 20.0M secondary shares. Accelevation receives $171M after underwriting discounts but before other expenses, routed through Holdings LLC to lenders; selling holders receive $341M on the same basis. The 30-day option covers another 4.50M secondary shares, increasing gross proceeds to $621M without additional company proceeds.
• Asset backing: Each $18.00 share is backed by $(1.67) of net tangible assets after the IPO and assumed exchange of all remaining LLC interests—a $19.67 gap. Existing owners’ average consideration was $0.10 per share. LLC exchanges cancel corresponding Class B shares, so they do not add another 104.978M economic interests.
• Capitalization bridge: Organizational transactions leave parent stockholders’ equity at $(27.1)M; after the IPO it becomes $96.7M, alongside $62.9M of outside owners’ equity. “After IPO” figures assume the reorganization, offering, debt repayment and related adjustments; consolidated debt falls $168M and unrestricted cash falls $9.06M.
• Pricing and listing: Final prospectus dated 9/29/2026; delivery expected on or about 10/1/2026. Nasdaq ticker: ACCV. Proceeds deleverage the business rather than provide fresh operating cash.
• Directed shares: Up to 5% of company-issued shares reserved at the IPO price for directors, officers, employees, business associates and related persons.
• Lock-up and supply: Generally 180 days through 3/28/2027, covering the company, directors, officers and substantially all other holders, subject to exceptions and waivers. The 30.0M IPO shares are generally tradable; another 195M shares are restricted or issuable through LLC exchanges, creating substantial potential resale supply.

Key Financial Highlights

$M unless indicated; balance sheets are historical except the final column. Consolidated equity includes outside LLC owners.

• Comparability: Olympus’s 1/2/2025 acquisition reset asset values and accounting. FY2025 excludes $22.8M of change-of-control adjustments, principally accelerated compensation.
• Margin pressure: Materials mix, expanded capacity and installation costs diluted margins. H1 2026 unfavorable contract-estimate revisions reduced revenue by $9.40M; contract-loss provisions reached $16.3M.
• Cash conversion: Receivables, inventory and revenue recognized before billing absorbed cash despite profits; contract assets rose from $52.8M to $78.9M during H1 2026.
• Equity and liquidity: Debt-funded member distributions drove equity down; first-seven-month distributions totaled $326M. Acquisition goodwill and intangibles totaling $437M explain negative tangible equity. IPO-related adjustments raise consolidated equity by $128M, including debt repayment and tax adjustments; restricted cash falls from $133M to $21.1M.
• Earnings quality: Adjusted EBITDA excludes amortization, stock-based compensation, acquisition costs and other charges. Separate transaction-adjusted FY2025 statements show a $(51.9)M net loss, chiefly reflecting $92.4M of compensation adjustments; these are not historical results or a forecast.
• Refinancing: Proposed $250M term debt and a $400M revolver remain uncommitted. Lower borrowing margins could help, but proposed leverage limits tighten from 8.50x to 4.00x under agreement-defined earnings.

Business Model and Growth Drivers

Customized infrastructure generated 83.0% of H1 2026 revenue, generally recognized as work progresses using estimated costs; standard products are recognized at shipment or delivery. Integrated engineering, manufacturing and installation increase project scope but transfer execution risk to Accelevation.

SkyBridge combines structural support, power distribution, containment and cooling readiness. Management’s strategy is earlier design engagement and broader power-product scope; three hyperscalers had full-platform design engagement by June 2026.

Backlog reached $1.11B vs $347M a year earlier. Bookings include contracts, purchase orders, written letters of intent and notices to proceed; backlog is their remaining unrecognized revenue. H1 book-to-bill—bookings divided by revenue—was 2.50x. Over 80% of backlog relates to products developed within 12 months, making commercialization execution decisive.

Manufacturing space expanded from under 170,000 square feet to ≈1.1M; field employees exceeded 800. Factory-built systems can reduce installation work, but utilization must catch up with expanded staffing and facilities.

Governance and Control

• Voting: Both classes have one vote; Class B has no direct economic rights. Olympus retains 85% of votes, leaving minority investors little influence.
• Board: Nine directors, three identified as independent. Controlled-company exemptions permit a non-independent majority and compensation committee; staggered terms reinforce continuity of sponsor control.
• Tax agreement: Rights holders receive 85% of specified tax savings. The after-IPO liability is $65.0M; an illustrative full-exchange scenario produces ≈$590M payable over ≈15 years, with potential accelerated settlement.
• Compensation and conflicts: Selling-holder proceeds fund $60.9M of employee compensation recognized as company expense. IPO-related restricted stock unit expense adds $31.4M in FY2025 transaction-adjusted results; sponsor advisory payments were ≈$1.0M in FY2025.

Risk Assessment

• Financial controls: Unremediated FY2024–FY2025 material weaknesses cover accounting resources, close processes and technology controls, increasing inaccurate-reporting risk.
• Customer concentration: Three customers supplied 56.6% of H1 2026 revenue; hyperscaler spending changes can materially disrupt demand.
• Backlog reliability: The $1.11B backlog includes preliminary commitments and cancellable projects; grid, permitting or financing delays can defer conversion.
• Execution: Fixed-price contracts, new products, single-source components and rapid hiring expose margins to overruns, defects and technological change.
• Leverage: $480M after-IPO debt, negative FCF and $369M of surety bonds constrain liquidity; refinancing is not assured.
• Sponsor and tax conflicts: Olympus controls decisions while tax-agreement payments favor existing holders and can accelerate, restricting minority protections and cash availability.
• Valuation: 9.04x revenue and 186x historical earnings require sustained growth and materially improved profitability; the 13.3% public stake magnifies supply sensitivity.

Investor Actionables

• First earnings report: Watch gross margin, contract-loss provisions and estimate revisions; stabilization would validate profitable scaling.
• Cash and refinancing: Track OCF, contract assets and completed borrowing terms; positive cash conversion and lower financing costs would strengthen the case.
• 3/28/2027 lock-up expiry: Monitor sponsor registrations, LLC exchanges and compensation tied to sell-downs; supply expansion or recurring charges could undermine returns.