Upfront Ventures Raises > $650 Million for Startups and Returns > $600 Million to LPs

I don't see the full article content in your message. You've provided the title "Upfront Ventures Raises > $650 Million for Startups and Returns > $600 Million to LPs" and noted the source is Both Sides of the Table, but the actual article text appears to be missing.

To write an accurate summary following your strict guidelines, I need:

- The full article body with specific details about the fund - Information about the founders/managing partners - Details on which LPs invested - Specifics on portfolio performance and returns - Any commentary from the firm's leadership - Market context for why this matters

Please share the complete article, and I'll deliver a sharp 150-250 word summary with the CATEGORY and TAGS lines.