Index Ventures Raises $2B Across Three Funds After $3.8B Wiz Payday

TL;DR: Index Ventures raised $2 billion across three new funds in August 2026 (a $400 million seed vehicle, a $900 million venture fund, and a $700 million add-on to its 2024 growth fund), bringing total available capital to $3.5 billion. The raise came weeks after Google completed its $32 billion acquisition of Wiz, where Index held a 12% stake worth roughly $3.8 billion.

Index Ventures closed $2 billion in fresh capital this week, according to TechCrunch's reporting on July 31, 2026, and the timing is not a coincidence. The 30-year-old firm, founded in Geneva in 1996 and now headquartered across San Francisco and London, just collected roughly $3.8 billion from Google's $32 billion purchase of cloud-security company Wiz. Index was Wiz's largest outside shareholder, holding a 12% stake. That kind of liquidity event changes what limited partners (LPs, meaning the institutional investors and endowments that back venture funds) are willing to commit. Index used that momentum, closing three separate vehicles at once and stacking them into a combined $3.5 billion war chest across every stage from seed to growth.

What Index Ventures Just Did

Three funds. Three sizes. One coordinated close.

The $400 million seed fund targets companies at the earliest stage, often pre-revenue and pre-product-market fit. The $900 million venture fund (the flagship vehicle) chases Series A and Series B rounds, where startups have demonstrated some commercial traction. The $700 million addition to Index's 2024 growth fund handles later-stage bets on companies that have crossed $10 million or more in annual recurring revenue and need capital to scale.

Stack those three together and Index enters the second half of 2026 with $3.5 billion available to deploy. That figure matters for you as an accredited investor watching secondary markets, co-investment opportunities, and fund-of-funds allocations. When a blue-chip firm of Index's caliber raises at this scale, it signals that top-tier LPs (pension funds, university endowments, sovereign wealth funds) remain committed to venture as an asset class despite the extended liquidity drought that defined 2023 and much of 2024.

Index has backed companies across Europe and the United States for three decades. Its portfolio includes Figma, the design-collaboration platform that went public, and productivity software acquiree Bending Spoons. The Wiz exit is the crown jewel of recent years, and it gave the firm proof of returns at a moment when many venture managers struggled to show LPs any distributions at all. For a deeper look at how multi-stage firms structure their capital across vehicles, see our breakdown of multi-stage venture fund structures.

The Wiz Backstory: $32 Billion and a 12% Stake

Wiz builds cloud security software. Founded in 2020 by Assaf Rappaport and three co-founders who previously sold Adallom to Microsoft, Wiz grew to a $12 billion valuation by 2023. Google (specifically its parent Alphabet) tried to buy Wiz for $23 billion in mid-2024. That deal collapsed. Wiz went back to raising private capital and hit a $16 billion valuation. Then Google came back with a higher number.

Alphabet completed the $32 billion acquisition in 2025, making it the largest acquisition in Google's history, according to Reuters coverage of the deal. Index held 12% of Wiz at close. Do the arithmetic: 12% of $32 billion is $3.84 billion. Call it roughly $3.8 billion in gross proceeds. After management fees and carried interest (the roughly 20% profit share that general partners, or GPs, collect on gains above a hurdle rate), the net figure flowing back to LPs is lower. But even a haircut still represents one of the largest single-company distributions in venture history.

That distribution matters structurally. LPs who receive cash back from a fund gain what the industry calls "dry powder recycling" capacity, meaning capital they can reinvest into the next fund from the same manager without drawing on new commitments. When Index came back to its LP base with three new fund proposals, those LPs were not starting from zero. Many were sitting on returned capital from the Wiz exit and could redeploy quickly. That dynamic almost certainly accelerated Index's fundraising timeline.

If you want to understand how large acquisitions like the Wiz deal affect the broader venture ecosystem, read our analysis of how big-tech acquisitions drive venture returns.

What This Means for VCs Raising After Big Exits

The sequencing here — big exit, then fundraise — is the playbook. It is not accidental.

Sequoia did it after its Stripe and Nubank positions began generating paper gains. Andreessen Horowitz did it after Coinbase went public. Now Index does it after Wiz. The pattern works because LPs allocate to venture on the basis of demonstrated returns, not projected ones. A firm that just handed back $3.8 billion in gross proceeds from a single company carries considerably more credibility in an LP pitch meeting than one still waiting for exits.

The broader context matters. The NVCA Venture Monitor has documented a sharp decline in venture distributions since 2021. IPO markets were effectively closed for technology companies through much of 2022 and 2023. Acquisitions slowed as antitrust scrutiny increased. LPs across the board reduced new commitments to venture funds because they were not seeing cash back from existing ones. The Wiz deal, alongside a handful of other large M&A transactions in 2025, helped thaw that freeze.

For established firms with proven track records, the post-exit fundraising window is real but not unlimited. Index moved quickly. Smaller firms without a Wiz-scale exit on their record face a harder road. Many mid-tier venture managers are still struggling to close funds at their 2021 target sizes. The bifurcation between top-quartile firms and the rest has widened, not narrowed.

You can track which other top-tier firms are currently in market by following SEC Form D filings, which venture funds must submit when they close capital. Form D disclosures are public, searchable, and typically filed within 15 days of a first close.

The Fund Structure Breakdown

Let's break down why Index chose three vehicles instead of one large omnibus fund.

Separate fund structures serve separate purposes. A $400 million seed fund can write $500,000 to $3 million checks without the economics getting distorted. If you stuff seed investments into a $900 million fund, the fund math breaks: a $1 million seed check into a company that returns 50x generates $50 million, meaningful for a small fund but essentially rounding error for a large one. Managers need fund size to match check size for the incentives to work properly.

The $900 million venture fund is the engine. This is where Index will write the Series A and Series B checks, typically $10 million to $40 million, into companies with verified product-market fit. At $900 million, the fund can lead 20 to 30 meaningful rounds and still hold reserves for follow-on investments in the best performers.

The $700 million growth add-on to the 2024 fund is the most interesting vehicle. Index raised a growth fund in 2024; adding $700 million to it mid-cycle suggests deal flow in the later-stage market exceeded what the original vehicle could absorb. That is a sign of opportunity, not desperation. Growth-stage deals in companies valued at $500 million to $5 billion and seeking $50 million to $200 million checks are where the Wiz playbook gets repeated. Index identified Wiz early and followed its ownership through multiple rounds. The growth fund is how Index maintains large ownership positions in its best companies as they scale toward exit.

For context on how top-tier growth funds price these rounds, see the PitchBook Q2 2026 Venture Monitor, which tracks median pre-money valuations across Series C and later financings.

What Accredited Investors Should Watch For

You are not investing directly in an Index Ventures fund. Those vehicles are closed to outside individual investors. Access requires being an institutional LP, a family office with hundreds of millions under management, or a fund-of-funds. But this raise still creates downstream opportunities worth tracking.

First, watch for co-investment. Large venture firms increasingly offer their best LPs direct co-investment rights in individual deals, giving LPs the right to invest alongside the fund in a specific company at the same terms, without paying management fees or carried interest on that capital. If you have relationships with family offices or fund-of-funds managers who invest in Index, those intermediaries sometimes pass co-investment allocations downstream. The deals will not come to you directly, but they can come to your network.

Second, watch secondary markets. Platforms like Forge Global and Hiive give accredited investors access to shares in late-stage private companies. Index portfolio companies approaching the scale and trajectory that Wiz showed in 2023 and 2024 will appear on those platforms before any IPO or acquisition. Buying secondary shares carries real risk: illiquidity, information asymmetry, and pricing uncertainty. You may pay a premium for shares that take five or more years to generate a return, or never do. Size positions accordingly.

Third, track the fund-of-funds market. Firms like StepStone, HarbourVest, and Pathway Capital build diversified portfolios of top-tier venture funds and sometimes offer qualified purchaser vehicles that allow high-net-worth individuals to access them at lower minimums than direct LP commitments. Index's strong track record makes it a target allocation for many of those platforms.

The Risk You Need to Understand

Index's Wiz outcome is exceptional. It is not the base case. For every Wiz, there are dozens of portfolio companies that return less than invested capital, stall at modest valuations, or shut down entirely. A 12% stake in a $32 billion acquisition is a generational outcome, one that required Wiz to survive a failed acquisition attempt, return to private markets, and eventually close an even larger deal. That sequence required favorable regulatory conditions, a motivated acquirer, and a cybersecurity market that remained a top enterprise priority. None of those factors were guaranteed.

Venture capital as an asset class carries a specific risk profile: long lock-up periods (typically 10 years), high failure rates at the portfolio company level (60% to 70% of venture-backed companies return less than invested capital), and returns that are heavily skewed toward the top 1% to 5% of outcomes. NVCA data shows that top-quartile venture funds historically generate net IRRs above 20%. Median-quartile funds often underperform public market equivalents after fees and carried interest.

Index is a top-quartile firm by any reasonable measure. But past performance does not guarantee future results. The $3.5 billion they now manage will be deployed into a market that looks different from the one that produced Wiz. Valuations at the growth stage remain elevated. Competition among top firms for the best deals is intense. And the macroeconomic conditions that drive enterprise software spending (and therefore cloud security budgets) can shift faster than a 10-year fund can adapt.

If you access venture exposure through secondary markets or fund-of-funds, price in that risk explicitly. Do not allocate more than 5% to 10% of a liquid portfolio to illiquid alternative assets, regardless of the pedigree of the underlying manager.

Frequently Asked Questions

Q: Why did Index raise three funds instead of one large combined vehicle?

Different fund sizes match different check sizes. A $400 million seed fund writes checks under $5 million, where the economics demand a small denominator. A $900 million venture fund writes $10 million to $40 million checks at Series A and B. A growth vehicle handles $50 million-plus positions in later-stage companies. Mixing all three into one fund distorts the economics for each strategy and makes it harder to demonstrate returns to LPs at the portfolio level.

Q: How did Index end up with 12% of Wiz?

Index invested in Wiz early, reportedly at the Series A or Series B stage, and maintained or increased its ownership through subsequent rounds by exercising pro-rata rights (the contractual right to buy additional shares in future financings to avoid dilution). Holding 12% of a company that raised hundreds of millions across multiple rounds requires both conviction and capital to follow on. It also requires not selling in secondary transactions along the way, which is a discipline many early investors lack when paper gains look attractive before exit.

Q: Can I invest in Index Ventures funds as an individual?

Not directly. Index raises capital from institutional LPs (pension funds, endowments, sovereign wealth funds, and large family offices) with minimum commitments typically in the tens of millions of dollars. Individual accredited investors can gain indirect exposure through fund-of-funds vehicles offered by firms like StepStone or HarbourVest, through secondary market purchases of shares in Index portfolio companies, or through publicly traded companies that Index has taken public.

Q: What happens to Wiz now that Google owns it?

Wiz operates as an Alphabet subsidiary. Google has indicated it plans to keep Wiz operating as a standalone product line within Google Cloud, targeting enterprise customers who manage multi-cloud security. For Index and other Wiz investors, the acquisition is complete and shares converted to cash at the $32 billion valuation. The story for investors is over; the product story for Wiz enterprise customers is just beginning inside Google's infrastructure.

class="disclosure">Author Disclosure: Jeff Barnes, MBA has no personal position in any company, fund, or platform named in this article. Angel Investors Network has no current commercial relationship with any party mentioned. AIN provides marketing and education services, not investment advice. Past performance does not guarantee future results. All investments involve risk, including loss of principal.