Provides financial technology infrastructure for capital markets and corporate transactions
Index Ventures
Activity from announced rounds
Index Ventures invests across technology sectors from seed through venture and growth, with teams in San Francisco, New York and London.
The firm publishes practical research for founders through Index Press. Its resources address three distinct scaling decisions: structuring employee stock options, building an organisation as headcount expands and entering the US market.
OptionPlan, TeamPlan and ExpansionPlan accompany the research with planning tools. These resources are particularly useful when fundraising is tied to hiring, opening a US operation or redesigning compensation as a company moves beyond its founding team.
- Rounds participated in
- 61
- Confirmed lead rounds
- 8 40 roles undisclosed
- New companies
- 55 First participation on record · 6 follow-on
- Funding in participating rounds
- $10.4B 61 disclosed · full round size, not this investor’s share
By stage
1 more
By primary sector
11 more
By country
5 more
Rounds
61 in all activityWordsmith provides a secure AI workplace that helps in-house legal teams work with AI on their legal matters.
Builds AI system Faraday for humans and self-improving AI to work together on scientific discovery
Provides AI-powered indirect tax compliance platform covering determination, e-invoicing, and returns
Helps patients choose healthcare providers using data and financial incentives.
Provides AI-enabled compliance operations infrastructure for financial services
Provides AI-native metabolic health care with dietitians and virtual medical services
Trains workforces in AI and tech skills through apprenticeships for enterprise employers
Adfin combines payments infrastructure and credit-control software to help businesses collect invoices, reconcile payments and manage overdue accounts.
Develops vertically integrated orbital data centers and launch vehicles for AI compute in space
Builds Qutwo OS, a software platform helping companies leverage AI as quantum computing develops
Provides web infrastructure for AI agents to access the open web
Loop provides an AI platform for logistics and supply-chain operations.
Crosby combines lawyers and AI systems to review and negotiate business contracts.
AI note-taking app
Develops AI agents to automate hospital administrative workflows
Develops non-invasive multi-omic testing platform for skin health and cosmetics using AI and microbiome analysis
Wonderful provides an enterprise AI platform for connected workflows, applications and agents.
Alan combines health insurance, preventive services and access to care in a digital platform for employers and members.
Encrypts and orchestrates sensitive data for developers
Unified software platform for hardware test and control
Provides end-to-end technology platform for independent food distributors
Temporal provides an open-source durable execution platform for long-running applications and AI agents.
Mistral AI develops AI models and computing infrastructure for enterprise and public-sector use.
Provides a digital passport for every business to automate onboarding and compliance
Global home swapping platform for community-driven travel
Provides conversational AI agents for concierge customer experiences
AI research company developing more efficient model training, GPU execution and inference.
Developer of infrastructure software for real-time AI voice and video applications
Provides real-time analytics, data warehousing, observability, and AI/ML infrastructure