Fresh off its Wiz payout, Index Ventures raises $2B across three funds

Index Ventures has closed $2 billion in new capital across three vehicles, a raise that lands with unusual timing: six months after its largest portfolio exit in decades. The firm announced Friday a $400 million seed fund, a $900 million venture fund, and a $700 million top-up to the $1.5 billion growth fund it closed in 2024. Total dry powder now sits at $3.5 billion across the platform.

The numbers are large but not bloated. In an era where multi-stage firms routinely double fund sizes between vintages — often to deploy capital into late-stage rounds at compressing multiples — Index has kept its flagship venture fund under $1 billion. The seed vehicle is sized for ownership, not option value. The growth fund increment is disciplined: a 47% supplement to an existing pool, not a fresh $2 billion behemoth. That restraint is the firm's most underappreciated signal to limited partners.

The Wiz Catalyst

The raise arrives on the heels of Wiz, the cloud security platform Index backed at seed and held through a 12% stake into Alphabet's $32 billion acquisition. Reuters estimated Index's position at $3.8 billion. That single exit likely returns 1.5x the firm's entire 2022 vintage on paper. DPI (distributions to paid-in capital) for that fund will be north of 1.0x once the holdback clears — a rarity in a vintage where most managers are still marking down 2021-22 entries.

Wiz mattered beyond the multiple. It validated Index's thesis that infrastructure-layer security could compound into a platform play, not a feature sale. The firm led Wiz's Series A in 2020 at a $350 million post-money when the category was crowded with point solutions. Index stayed heavy through Series C and D, resisting the pressure to distribute early. That conviction — holding winners past the J-curve — is what LPs are underwriting now.

Portfolio Proof Points

Figma's direct listing last year added a second $10 billion-plus outcome to the track record. Index entered at Series A in 2013 and maintained pro-rata through the Adobe termination. The firm's AI allocation shows similar pattern recognition: Physical Intelligence (robotics), Fireworks AI (inference serving), and Anthropic at a $18.3 billion valuation last September. The Anthropic entry came when most crossover tourists were still debating foundation model vs. application layer. Index sized the check for ownership in a compounding asset, not a marker for deal flow.

Market Context

The raise contrasts sharply with the denominator problem facing many 2021-22 vintages. Several $3 billion-plus venture funds from that cycle are sitting on 0.8x TVPI with limited exit pathways. Their GPs are now raising $5 billion+ successors to recycle management fees while early funds age out. Index's 2022 vintage — $2.3 billion across two funds including an $800 million venture vehicle — already has a confirmed $3.8 billion unrealized marker from Wiz alone. The math works without fundraising urgency.

That reality gives Index pricing power in a market where capital is abundant but conviction is scarce. Founders at Series A and B increasingly optimize for partners who can write follow-on checks without signaling risk. Index's growth fund top-up — $700 million on a $1.5 billion base — signals exactly that capacity. The firm can lead a $30 million Series B and fund the $100 million Series C internally, avoiding the cascade of new investors who reset governance terms.

The AI Allocation Question

The Anthropic position at $18.3 billion pre-money (now marked significantly higher) represents Index's largest single-check risk. Foundation model investing has become a binary outcome: either the asset compounds into infrastructure-layer utility or it compresses into commoditized inference. Index's concurrent bet on Fireworks AI — an inference serving layer — suggests a portfolio hedge: own the model, own the serving stack, capture value at both layers. Physical Intelligence extends the thesis into embodied AI. The trio represents a coherent $500 million-plus AI allocation strategy, not spray-and-pray.

LP Signal

For limited partners, the raise is a referendum on vintage quality. The 2022 funds are performing. The 2024 growth fund is deploying into known winners. The new seed and venture vehicles get a GP cohort that has demonstrated patience — holding Wiz for seven years, Figma for a decade — in an industry that rewards velocity. That patience is the scarcest resource in venture. Index is selling it at a premium, and the $2 billion close suggests LPs are buying.

The firm's 30-year history adds institutional credibility. Few managers survive three full cycles with partnership continuity. Index's founding team transitioned to a next generation that kept the culture: concentrated portfolios, high ownership thresholds, low fund turnover. The raise confirms the transition worked.

Outlook

Expect Index to deploy the new venture fund at 20-25 companies over three years — roughly $35-45 million initial checks with $100 million+ reserves per name. The seed fund will write 40-50 checks at $2-4 million, feeding the venture pipeline. The growth fund will concentrate on 8-10 follow-ons into existing portfolio companies at $50-150 million each. Total deployment velocity: ~$1.2 billion per year across the platform.

The Wiz distribution timeline will matter. Alphabet's regulatory review could extend holdbacks 12-18 months. But the mark is booked. The DPI is real. And in a market where most 2022 vintages are still explaining markdowns, Index is raising the next cycle on realized conviction. That is the story LPs will tell their investment committees.