Short answer - no. Some will participate in seed rounds if they intend to follow up in a series A. This is rare though, and $100k even at the seed stage is tiny for a VC.
Lots of large VCs will invest as little as $100K to both get in for the next round as well as provide the team with resources they may need that are non-monetary, some will even take on advisory roles.
Investing isn't about the amount at the seed stage. An investor at the seed stage gets a whole lot more equity for their buck earlier on, so they should provide value over that of what the money will get you.
Investing isn't about the amount at the seed stage. An investor at the seed stage gets a whole lot more equity for their buck earlier on, so they should provide value over that of what the money will get you.