Kleiner Perkins has closed a $3.5 billion fundraising round, comprising a $1 billion early-stage fund and a $2.5 billion growth fund, to pursue AI opportunities across stages.

This fundraising aligns with a broader wave of mega-raises among peers and signals continued investor appetite for AI-focused bets, including recent multi-billion growth funds raised by others.

Earlier bets such as Rippling, Synthesia, and Together AI are maturing, with potential for meaningful returns if the AI market expands further.

Overall, Kleiner Perkins signals a commitment to balanced, multi-stage exposure to AI-driven startups as the sector consolidates and scales.

Current portfolio moves—Together AI, Harvey, OpenEvidence, plus stakes in Anthropic and SpaceX—signal a shift toward enterprise AI and regulated, high-stakes workflows.

Kleiner Perkins has already staked early positions in AI startups such as Together AI, Harvey, and OpenEvidence, and counts Anthropic and SpaceX among its portfolio, with expectations of IPO activity from the latter two this year.

The firm aims for a balanced portfolio across foundational infrastructure, vertical applications, and frontier AI technologies to build long-term value while navigating a potentially competitive exit landscape.

Decision-making is streamlined through a lean five-partner structure intended to accelerate diligence and betting in fast-moving AI markets.

The competitive landscape features aggressive multi-stage players racing for AI leadership, emphasizing open- and closed-source approaches, cost efficiencies, and partnerships with cloud providers and chipmakers.

The strategy marks a shift back toward early-stage investing after prior underperformance, while remaining active in competitive growth rounds to capitalize on the expanding AI cycle.

KP backs AI innovations from seed to scale, covering the stack from frontier models to inference infrastructure and domain-specific applications across sectors like legal, healthcare, finance, defense, and industrials.

In a wary market for AI bubbles, the firm focuses on portfolio performance and potential exits, eyeing notable IPOs from Anthropic, OpenAI, and SpaceX as potential catalysts.