Tecnoglass (TGLS) concentration risks

The company's concentration profile is primarily geographic, with secondary customer and supplier exposures layered beneath. The United States accounted for 96% of revenues — a high-share structural exposure that reflects the company's core market positioning in the U.S. architectural glass and window market. Within that, sales in Florida comprised more than 90% of United States revenue in the year ended December 31, 2025 — also high-share and structural, as the company's footprint and client relationships are deeply rooted in Florida's construction and real estate cycle. The combination of near-total U.S. revenue dependence and a Florida-dominant within-country skew means results are tightly linked to construction activity in a single U.S. state. Customer concentration is more moderate. The ten largest third-party customers worldwide collectively accounted for 33.9% of total sales revenue for the year ended December 31, 2025 — a moderate share by disclosed size, with a dependency character. This suggests reasonable customer diversification beyond the top-ten group, and no individual customer name is separately disclosed at a threshold level. On the supply side, two suppliers accounted for more than 10% of total raw material purchases and in aggregate represented 37.3% of total raw material purchases — a moderate concentration. The geographic and intra-U.S. exposures are the dominant risks, and Florida construction activity is the variable most worth monitoring.

For the engine’s reasoning on TGLS’s current verdict — including which dimensions drove the score — see the per-dimension breakdown.

Concentration counts reflect items disclosed in each peer’s most recent 10-K; disclosed-size classification uses TrendMatrix’s internal 10-K extraction taxonomy.