Insights

Strategic funding Index Ventures demonstrates a strong track record of leading and co-leading large funding rounds across AI, security, and life sciences (e.g., Glow Security Series A, Fireworks AI Series D, Chai Discovery Series C, BRINC Drones financing). This suggests opportunities to position security, AI, and biotech innovators as potential co-investors or portfolio synergies with Index’s deep founder network.

Global collaboration With offices across London, Tel Aviv, San Francisco, and New York, Index Ventures emphasizes cross-border support and scale-up guidance. Sales outreach can highlight international market entry planning, cross-region partnerships, and global go-to-market services aligned with Index’s atlas of networks.

Portfolio synergies Index-backed companies span AI, drone tech, drug discovery, cybersecurity, and enterprise software. A proactive approach would map potential customer and partner logos within the portfolio to identify co-sell, technology integration, or pilot opportunities that leverage Index’s relationships with both founders and strategic investors.

Early-stage focus Index frequently engages at Seed and Series A stages, expanding to IPO and beyond. This positions opportunities for early engagement in deals with high growth potential, enabling you to offer scalable GTM support, pilot programs, or go-to-market partnerships as these portfolio companies mature.

Impact and ecosystem Index emphasizes positive impact and support for nonprofits, education, healthcare, and research endowments. This signals potential buyers or collaborators in impact-focused sectors, as well as opportunities to offer ESG-aligned technology solutions, sustainability analytics, or grant-backed pilots to Index’s investor base.

Index Ventures Tech Stack

Index Ventures uses 8 technology products and services including Fathom, Open Graph, Outbrain, and more. Explore Index Ventures's tech stack below.

  • Fathom
    Analytics
  • Open Graph
    Content Management System
  • Outbrain
    Content Marketing
  • Dropbox
    Digital Asset Management
  • HSTS
    Security
  • Slack
    Software Framework
  • YouTube
    Video Players
  • Piwik PRO Core
    Web Analytics

Media & News

Index Ventures's Email Address Formats

Index Ventures uses at least 1 format(s):
Index Ventures Email FormatsExamplePercentage
First.Last@indexventures.comJohn.Doe@indexventures.com
44%
First@indexventures.comJohn@indexventures.com
24%
F.Last@indexventures.comJ.Doe@indexventures.com
20%
FirstLast@indexventures.comJohnDoe@indexventures.com
12%

Frequently Asked Questions

What is Index Ventures's phone number?

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You can contact Index Ventures's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Index Ventures's official website and social media links?

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Index Ventures's official website is indexventures.com and has social profiles on LinkedIn.

What is Index Ventures's NAICS code?

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Index Ventures's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Index Ventures have currently?

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As of July 2026, Index Ventures has approximately 117 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Chief Financial And Administration Officer: S. C.Chief Marketing Officer: R. L.Vp Community, Events & Experiential: K. N.. Explore Index Ventures's employee directory with LeadIQ.

What industry does Index Ventures belong to?

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Index Ventures operates in the Venture Capital and Private Equity Principals industry.

What technology does Index Ventures use?

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Index Ventures's tech stack includes FathomOpen GraphOutbrainDropboxHSTSSlackYouTubePiwik PRO Core.

What is Index Ventures's email format?

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Index Ventures's email format typically follows the pattern of First.Last@indexventures.com. Find more Index Ventures email formats with LeadIQ.

When was Index Ventures founded?

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Index Ventures was founded in 1996.
Index Ventures logo

Index Ventures

Venture Capital and Private Equity PrincipalsEngland, United Kingdom51-200 Employees

Index Ventures is a venture capital and private equity firm based in London, England, United Kingdom. The firm employs 51-200 people and operates with an international, cross-Atlantic footprint, including teams in London, Tel Aviv, San Francisco, and New York. It partners with exceptional entrepreneurs to turn bold ideas into global businesses, aiming to generate a lasting positive impact through the companies it backs. With three decades of startup investing, Index maintains an extensive global network of investors and strategists, working alongside founders from Seed and Series A through IPO and beyond. The organization emphasizes a one-team approach across regions to back founders wherever they emerge, drawing on its global mindset and ecosystem to nurture long-term partnerships.

Section iconCompany Overview

Phone number
NAICS Code
52391 - Miscellaneous Intermediation
Founded
1996
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Index Ventures's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Index Ventures's revenue is estimated to be in the range of $50M$100M

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