Insight: Average Automotive Tier 1 Supplier Total Revenues Rose 1% Q-o-Q in Q4 2025

Quarterly financial data for a sampling of Tier 1 public companies important to the automotive industry includes Aptiv, Aumovio, BorgWarner, Continental, Denso, Forvia, Hyundai Mobis, and more.

TechInsights compiles quarterly financial data for a sampling of Tier 1 public companies important to the automotive industry, including Aptiv, Aumovio (spun out of Continental in September 2025), BorgWarner, Continental, Denso, Forvia, Hyundai Mobis, Lear, Magna, Schaeffler Automotive Tech (acquired Vitesco in October 2024), Valeo, and Visteon. Total company revenues (including, if applicable, non-automotive sales) are listed, along with Gross Margins and Operating Margins. This report accompanies the data update in the Automotive Supply Chain Tier 1 Company Quarterly Financials Online Data Report (ODR). In Q4 2025, half of the Tier 1 companies experienced a slight increase in revenues quarter-over-quarter (Q-o-Q) compared to Q3 2025, while the other half declined.