Taiwan Semiconductor Manufacturing Company (Tsmc)
Based in DC
🤖
AI Overview
With $13.9M in lobbying spend across 25 quarterly filings, Taiwan Semiconductor Manufacturing Company (Tsmc) is one of the biggest lobbying spenders in Washington. Their lobbying covers 13 issue areas. Active from 2020 to 2025.
$13.9M
Total Spend
6
Years Active
1
Firms Hired
5
Lobbyists Deployed
13
Issues Lobbied
Spending Trend
View as table
| Year | Lobbying Spend |
|---|---|
| 2020 | $2.0M |
| 2021 | $2.2M |
| 2022 | $2.2M |
| 2023 | $2.4M |
| 2024 | $2.4M |
| 2025 | $2.7M |
Issues Lobbied
Lobbying Firms
Lobbyists
What They Lobby About
These are actual descriptions from their quarterly lobbying disclosure filings, summarizing what they lobbied Congress and federal agencies about.Issue areas: Science/Technology, Manufacturing, Trade, Taxation, Computer Industry and 8 more
- •Engage in policy advocacy that will support, enable, and encourage company's ability to manufacture and sell its products both in the United States and internationally.
Related Analysis
Related Investigations
Big Tech's $150M Lobbying War
Tech giants battle over AI, antitrust, privacy, and trade.
The 2025 Tariff Panic
As tariffs return, lobbying on trade surges.
The 22,000% ROI
When lobbying spending yields outsized returns.
The Crypto Lobbying Explosion
How crypto went from zero to massive lobbying presence.
Who's Lobbying to Shape AI Policy
The AI regulation fight is the biggest lobbying battle of the decade.
Foreign Governments Are Lobbying Congress
1,000+ foreign entities from 50+ countries lobby the US government.
Similar Clients
Explore More
Data Sources: Senate LDA Filings
Last updated: February 2026
This site is an independent journalism project. Analysis and editorial content are not affiliated with or endorsed by any government agency.