There’s a crisis brewing for the next generation of venture capitalists. While Silicon Valley heavyweights like Sequoia Capital and Andreessen Horowitz are still able to bring in big checks, up-and-coming VCs are finding fundraising increasingly difficult.Hundreds of small firms — which make up the majority of the VC industry — are struggling to raise money in the current market. Traditional investors in venture funds, like family offices and wealthy individuals, have pulled back thanks to high ...