75Rising

Index Ventures

Index Ventures is a global venture capital firm that invests in and supports early-stage and growth-stage technology startups from seed funding through IPO.

SeedLondon, United Kingdom· generative ai· Ranked #4 of 206 in generative aiWebsite
Score breakdown
Momentum100
Capital86
Traction20
Score trend
Capital & traction
Total raised
$3.5B
Last round
Seed
Round size
$2.0B
Round date
2026-08-03
Valuation
Disclosed revenue
Investors
Index VenturesNEAAddition
Funding history
RoundDateAmount
Seed2026-08-03$2.0B
2026-08-02$3.5B
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Competitors in generative ai
CompanyRaisedScore
Socure
Socure builds an AI-powered identity verification and fraud-risk platform that helps banks, fintechs, government agencies, and online businesses verify consumers and businesses, detect fraud, and manage compliance during onboarding and authentication.
$5.2B80
Higgsfield
Higgsfield builds an AI video and image creation platform that lets creators, marketers, and filmmakers generate and edit cinematic social media content and ads from text, images, or existing footage using multiple generative video models in one workspace.
$5.4B79
Emergent
AI app builder that turns your ideas into monetizable software.
$1.5B76
Velaura AI
Velaura AI builds ultra-low-power silicon and software infrastructure for AI accelerators used in data centers, edge devices, and physical AI systems such as robotics, aiming to improve AI compute energy efficiency.
$1.0B74
Wonderful
The Wonderful Company grows, harvests, bottles, packages, and markets consumer food and beverage products including pistachios, citrus, bottled water, flowers, wines, and juices through brands such as Wonderful Pistachios, POM Wonderful, FIJI Water, and Teleflora.
$5.0B74
Fireworks AI
Fireworks AI builds a cloud platform for developers and enterprises to train, fine-tune, deploy, and run open-source AI models with high-performance inference infrastructure and APIs.
$1.5B73
Wrtn
Wrtn Technologies builds a Korean-language generative AI platform and consumer app that lets users chat with AI, generate text and images, summarize content, and create personalized AI character interactions for everyday productivity and entertainment.
$870M73
Obsidian Security
Obsidian Security builds a SaaS and AI application security platform that helps enterprise security teams monitor access across cloud apps, detect identity-based threats, manage misconfigurations, and enforce compliance for tools like Microsoft 365, Google Workspace, Salesforce, and Workday.
$1.1B70
Reach Capital
Reach Capital is an early-stage venture capital firm that invests in startups building technology products for learning, healthcare, and the future of work.
$265M70
Callosum
Callosum builds software infrastructure and APIs that optimize and route AI workloads across different AI models and heterogeneous chips, helping enterprises run inference systems faster and more cost‑efficiently.
$100M69
FAQs about Index Ventures
What is Index Ventures's Steek Score?

Index Ventures has a Steek Score of 75 (Rising) — a transparent 0–100 momentum index built from funding, traction and attention signals.

What sector is Index Ventures in?

Index Ventures operates in generative ai, where it ranks #4 of 206 by Steek Score.

How much funding has Index Ventures raised?

Index Ventures has raised $3.5B, most recently a Seed round (2026-08-03).

Who are Index Ventures's competitors?

Top competitors include Socure, Higgsfield, Emergent.

Where is Index Ventures located?

Index Ventures is based in London, United Kingdom.

Steek Score is a transparent momentum index computed from tracked public signals. Not investment advice.

Index Ventures — Steek Score 75 (Rising) | Steek | Steek