Customer concentration
A small number of direct customers account for most revenue, so the loss or slowdown of one major customer can materially reduce sales.
- Scope
- GM represented 59% of 2025 revenue
- Materiality
- high
Aspen Aerogels, Inc
Aspen Aerogels, Inc. is a U.S.-based aerogel technology company that designs, develops, and manufactures high-performance aerogel materials. Its core business serves two main end markets: thermal barriers for electric vehicle battery packs and insulation products for energy industrial applications. The company also sells into a broader set of sustainable insulation and specialty applications, including transportation, appliances, apparel, and other high-value thermal management uses. Aspen’s business is built around its proprietary Aerogel Technology Platform, which it uses to create products with very low thermal conductivity and strong performance in space-constrained environments.
−122,9 %
17,0 %
−143,7 %
−40,1 %
3.90
3.29
| % | |
|---|---|
| Thermal Barrier | 59% Aerogel thermal barrier products, including PyroThin®, used primarily in EV battery packs. |
| Energy Industrial | 41% High-performance insulation products sold into energy industrial and related thermal management uses. |
| Sustainable Insulation Materials | 0% Aerogel insulation solutions for broader industrial and specialty insulation applications. |
Aspen sells mainly to a limited number of direct customers, including distributors, contractors, OEMs, partners,...
- Automotive OEMsprimary
Buy PyroThin® thermal barriers for EV battery packs to improve thermal protection and battery safety.
- Energy Industrial Customersprimary
Buy aerogel insulation for industrial thermal management, where performance and installed cost matter.
- Distributors and Contractorssecondary
Purchase aerogel products for resale and installation across insulation projects in multiple countries.
- Fabricatorssecondary
Buy aerogel materials to design and manufacture customized insulation components and systems.
- Specialty End Marketsemerging
Buy aerogel products for aircraft, rail, buses, appliances, apparel, footwear, and outdoor gear.
Aspen generates a substantial portion of revenue outside the United States, with 37% of revenue in 2025 coming from...
- •United States is the largest revenue destination at 63% of product revenue in 2025
- •Latin America contributed 18% of product revenue in 2025, reflecting cross-border industrial demand
- •Asia contributed 11% of product revenue in 2025 and is important for supply and sales reach
- •Europe contributed 7% of product revenue in 2025 through regional sales and channel partners
- •Canada contributed 1% of product revenue in 2025
- •Sales force operates in North America, Europe, and Asia
- •External manufacturing in China supports Energy Industrial supply and capacity
- •Business reaches more than 50 countries through distributors and contractors
Aspen’s strategy is centered on scaling its aerogel platform across EV thermal barriers and energy industrial...
01
Expand EV thermal barrier businessshort-term
EV battery safety and thermal management are a major growth vector and a key source of customer concentration risk and opportunity.
02
Increase energy industrial market sharemedium-term
This segment diversifies revenue and leverages Aspen’s insulation performance advantage across industrial applications.
03
Optimize manufacturing footprint and supply chainshort-term
Higher productivity and flexible sourcing are needed to meet demand while controlling cost and capacity risk.
04
Develop new high-value applicationsmedium-term
New markets can extend the aerogel platform beyond current end markets and reduce dependence on a few large customers.
Aspen faces significant customer concentration risk because a small number of direct customers account for most...
China manufacturing and geopolitical exposure
Supplemental supply depends on external manufacturing facilities in China, creating operational, regulatory, and geopolitical risks.
- Scope
- Energy Industrial supply chain
- Materiality
- high
EV market execution risk
EV thermal barriers depend on OEM adoption, platform wins, and timing of battery programs, which can shift quickly.
- Scope
- Thermal Barrier segment
- Materiality
- high
Capacity and demand forecast risk
If market opportunity or production ramp assumptions are wrong, the company may underutilize assets or miss demand.
- Scope
- East Providence and planned capacity strategy
- Materiality
- high
Competitive pricing pressure
Competitors and traditional insulation alternatives can win business on price, installed cost, or logistics.
- Scope
- Aerogel insulation markets
- Materiality
- medium
Revenue recognition on product shipments
Quarterly revenue volatility
Accounts receivable concentration and credit risk
Allowance for credit losses
Manufacturing cost absorption and inventory valuation
Gross profit and inventory carrying values
Asset impairment and plant restructuring
Operating expenses and asset values
Sale-leaseback and financing accounting
Balance sheet and financing cash flows
: 11/08/2026