added tradeweb provider catalog copy (#3131)

Author: dev-dist

src/content/datalink/provider-catalog/index.mdx

@@ -34,7 +34,7 @@ The real-time, multi-asset class data Deutsche Börse is bringing onchain includ
   onchain data into your application via DataLink.
 </Aside>
 
-## S&P Global
+### S&P Global
 
 [S\&P Global Ratings](https://www.spglobal.com/ratings/en/credit-ratings/about/understanding-credit-ratings), the world's leading provider of credit ratings, benchmarks and analytics, and Chainlink have partnered to deliver S\&P Global Ratings' [Stablecoin Stability Assessments (SSAs)](https://www.spglobal.com/ratings/en/products/stablecoin-stability-assessment) on-chain via DataLink to make deep, independent stablecoin risk analysis directly accessible within DeFi protocols and smart contracts for the first time.
 
@@ -44,3 +44,14 @@ The on-chain SSAs provide real-time access to S\&P Global Ratings' comprehensive
   [Contact us](https://chain.link/datalink-data-consumer) to discuss integrating S&P Global Rating onchain data into
   your application via DataLink.
 </Aside>
+
+### Tradeweb
+
+[Tradeweb](https://www.tradeweb.com/), a world-leading data provider whose electronic marketplaces facilitate more than $2.4 trillion in average daily trading volume, and [Chainlink](https://chain.link/), have partnered to bring Tradeweb’s U.S. Treasury data onchain via DataLink.
+
+This data will serve as a critical catalyst for the mainstream adoption of tokenized funds by financial institutions, bringing greater trust in tokenized treasury markets and enabling institutions to bring fund and collateral management operations onchain.
+
+<Aside type="tip" title="Talk to an expert">
+  [Contact us](https://chain.link/datalink-data-consumer) to discuss integrating TradeWeb onchain data into your
+  application via DataLink.
+</Aside>