Funds

Index Ventures is a venture capital firm with offices in New York, San Francisco, and London [1][2]. The firm invests in founders across industries [1]. Index Ventures' portfolio includes companies focused on artificial intelligence infrastructure, such as Anthropic, Fireworks, and Scale AI [3]. In the second quarter of 2026, Index Ventures ranked among the 10 most active investors in New York City startups, completing 6 deals during that period [4]. The firm's New York investment activity concentrated at the intersection of artificial intelligence and financial services [4].

Leadership & org chart

Investments

  • CCrosby

    An AI-native law firm that pairs licensed attorneys with proprietary AI software to review commercial contracts at fixed per-document pricing

  • CFrame Security

    A cybersecurity platform that trains employees to recognize and respond to AI-powered social engineering, deepfake, and phishing attacks

  • Garner Health

    Data science platform ranking doctors on quality and cost for employer health plans

  • CMoment

    NYC company founded by Dylan Parker, Dean Hathout and Ammer Soliman, building a fixed-income operating system that automates trading and portfolio management workflows.

  • Nourish

    Telehealth platform connecting chronic-condition patients with insurance-covered registered dietitians

  • Siro

    New York company that records and analyzes in-person field sales conversations with AI.

  • Taktile

    Decision platform letting risk and fraud teams at banks and fintechs build, test and run automated credit and onboarding decision flows with AI.

In the news

NYC presence

  • Ranked among the 10 most active investors in NYC startups in Q2 2026 with 6 deals, concentrated at the intersection of AI and financial services[4]

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