April 2026 Most Active US Investors: a16z, Khosla, Google, Amazon Lead — Plus Unusual Names Entering AI

Crunchbase News·medium signal

Crunchbase's April 2026 investor rankings show established VCs (Andreessen Horowitz, Khosla Ventures) alongside tech giants (Google, Amazon) and several unusual names not commonly seen in top-10 lists. The presence of corporate investors alongside traditional VCs signals that AI startup investment is broadening beyond the VC ecosystem — enterprise buyers are investing directly in their future replacements. Combined with Q1's $300B total venture funding (80% AI), capital concentration in AI infrastructure continues to accelerate.