Left Lane Capital is a $2.2-2.5B venture fund that spun out from Insight Partners specifically to invest in consumer internet and SMB tech companies during their breakout growth phase, focusing on businesses where customers develop enduring relationships lasting 5-10+ years rather than boom-or-bust models. The fund differentiates itself by embracing complex, regulation-heavy markets that other VCs avoid and conducting unusually deep transaction-level data analysis to underwrite consumer durability before investing $5-50M initial checks globally.