- Index Ventures has raised $2 billion across three funds, bringing its total capital to $3.5 billion.
- This fundraising comes after Index reportedly received a $3.8 billion payout from its stake in Wiz, which Google acquired.
- In May 2026, co-founder Neil Rimer said that wealth created by AI needs to be ‘redistributed.’
Last week, Index Ventures closed $2 billion in new funds, bringing its total investment capital to $3.5 billion. Much of this money is going back into the same market that produced these returns.
The new funds include $400 million for seed investments, $900 million for venture deals, and an extra $700 million for its 2024 growth fund, which now totals $2.2 billion. Altogether, Index has $3.5 billion to invest across all stages.
The announcement came from the firm as a whole, pointing to its 30-year track record of backing founders “from first check to the public markets and beyond,” and said AI is accelerating “the time from idea to product” in areas such as infrastructure, cybersecurity, fintech, healthcare, and productivity.
This fundraising comes just as Index marks its largest exit to date. Index was the largest outside shareholder in Wiz, which Google bought for $32 billion after getting EU antitrust approval in March 2026. Reuters put Index’s share at about $3.8 billion. With Figma’s IPO and other exits, the firm made nearly $9 billion in the year before this raise.
Much of the new money is going back into the AI-focused market.
A co-founder’s warning stands in contrast to the firm’s current strategy
Neil Rimer stopped investing daily in Index in 2021 and is now a retired partner, but he still manages his own portfolio. His recent comments are not so much a criticism of rivals as a reflection on the AI-driven wealth inside his own firm.
Rimer told TechCrunch he has “a strong sense that there will be some sort of a redistribution.” He described it as a choice between making voluntary changes now or facing a forced correction later, and said tech leaders “can play a leading role in seeing that through.”
Index’s portfolio shows where this wealth is focused. The firm owns a stake in Anthropic, an AI lab it supported at a $183 billion valuation in September 2025, that has since grown. Index also invests in robotics company Physical Intelligence and the inference platform Fireworks AI.
The new $400 million seed fund and $900 million venture fund give Index more room to invest early in a sector that reportedly drew 41% of all venture investment in the year leading up to mid-2026.
Rimer’s view is part of a long-running debate in philanthropy. The Giving Pledge, started by Warren Buffett and Bill Gates in 2010, had 113 signers in its first five years but only four in 2024. Rimer’s family also gave, including a $13 million donation to McGill University in 2021. Still, a personal donation and a $3.5 billion venture fund have different goals, and only the fund is being used at this scale.
The outstanding question
Index’s fundraising is typical for the industry. Many firms are raising more money, while smaller managers are facing what one European fund called the toughest fundraising year for venture capital in 25 years.
Investing in AI is still central for venture firms. The main point is that the firm most able to follow Rimer’s ‘voluntary’ approach is instead focusing on building its own strength.
The real question isn’t whether Index can put $3.5 billion to good use. It’s whether Rimer, or anyone else at his level, will ever put a number on the redistribution he predicts, and whether the biggest winners in venture capital will act before they are forced to.
