ASPN
June 7, 2025

Aspen Aerogels: Strong Buy on Margin Recovery and EV Thermal Barrier Growth

Margin Reset + Demand Rebound Reframe ASPN Trajectory We initiate coverage on ASPN with a Strong Buy rating and a $11 price target. Aspen Aerogels, In

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Margin Reset + Demand Rebound Reframe ASPN Trajectory

We initiate coverage on ASPN with a Strong Buy rating and a $11 price target. Aspen Aerogels, Inc. designs, develops, and engineers highly effective aerogel insulation products for critical applications in energy infrastructure, electric vehicles, and next-generation building solutions.

Three converging factors reframe the outlook, including a near-term earnings reset to deliver downside support, explicit cost/capacity actions insulating margins from volatility, and underappreciated structural demand tailwinds in EV Thermal Barriers and Industrial Decarb.

Consensus focuses on 1H volumes and the GM platform reset, extrapolating linear margin fade; we see an inflection in 2H25 with management's targeted cost actions and the ramp in higher-margin EV Thermal Barriers catalyzing an EBITDA rebound, well ahead of the Street expectations.

Where the Street models a negative EBITDA line well into FY26E, we forecast a material snap-back to $118mn as both scale efficiencies and op leverage flow through, reflecting our confidence in Aspen's supply flex and margin restoration roadmap.

Our $11 target is based on a forward EV/EBITDA framework, applying a conservative 7.5x multiple to FY26E, leveraging a below-peer median multiple with outsized earnings rebound potential tied to direct execution and not market hope.

We do not discount the risk around Auto demand cadence or persistently high raw input costs, which could prolong the ebbs and flows into 2025, yet neither structural demand nor long-cycle growth vectors seem fully appreciated at current levels.

With consensus mispricing the extent and duration of the transitionary headwinds, we see idiosyncratic R/R skewed positively for those willing to look beyond the near-term noise.

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