Index Ventures

Activity from announced rounds

Activity in this selectionUnited States · Oct 23, 2026 · Jan 1, 2026

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.

Sources
Rounds participated in
33
Confirmed lead rounds
2
24 roles undisclosed
New companies
32
First participation on record · 1 follow-on
Funding in participating rounds
$5.5B
33 disclosed · full round size, not this investor’s share

By stage

Series C+14
Series B7
Seed4
Series A4
Undisclosed3
1 more
Growth1

By primary sector

AI7
Fintech7
Healthtech6
Enterprise software3
Defense tech2
8 more
Biotech1
Business services1
Developer tools1
Foodtech1
Hardware1
Robotics1
Space tech1
Travel tech1

By country

United States33

Rounds

33 in this selection
Allara

Virtual care for women with hormonal, metabolic and reproductive health needs.

$30MFunding
Participant
Savvy Wealth

Savvy Wealth gives independent financial advisors an operating platform that combines practice tools, investment support and AI-assisted client work.

$100MSeries C
Participant
Augmeta

AI operators monitor business KPIs and take action to protect revenue or find growth opportunities.

$3MSeed
Participant
Ando

Ando provides team messaging where people and AI agents share conversations and working context.

$20MCombined pre-seed and seed
Lead
Footprint

An agentic risk and compliance platform that helps financial institutions investigate cases and run KYC, sanctions and monitoring policies with an auditable record.

$25MSeries B
Participant
Thatch

A health-benefits platform that lets employers set healthcare budgets while employees choose insurance and eligible care to fit their needs.

$108MNew funding
Participant
Ferry Health

Ferry is an AI healthcare-navigation assistant that helps patients find suitable in-network providers and schedule care. It handles the back-and-forth by checking specialty and location fit, contacting provider offices by phone and completing appointment booking by text; it reaches patients through partnerships with health systems and insurers.

$9MSeed
Role not disclosed
Savvy Wealth

Savvy Wealth gives independent financial advisors an operating platform that combines practice tools, investment support and AI-assisted client work.

$100MSeries C
Participant
Instinct

Develops a personal AI assistant that carries out everyday tasks through text and phone calls.

$250MSeries B
Role not disclosed
Simile

Simulated users for marketing and product research

$200MSeries B
Role not disclosed
Enigma

Research lab developing intuitive interfaces for robots

$71MSeed
Role not disclosed
Fireworks

Platform for specialized intelligence enabling companies to train and serve custom models

$1.5BSeries D
Role not disclosed
Feathery

AI operating and decisioning system for financial services

$30MSeries A
Role not disclosed
BRINC

BRINC is an American developer of technology in the service of public safety

$125MGrowth
Role not disclosed
Chai Discovery

Building AI models to accelerate pre-clinical drug discovery

$400MSeries C
Role not disclosed
Oratomic

Builds quantum computers using lasers to hold individual atoms in place

$300MSeries A
Role not disclosed
Taktile

Enables financial institutions to automate and optimize decisions with AI

$110MSeries C
Participant
Vinyl Equity

Provides financial technology infrastructure for capital markets and corporate transactions

$20MSeries A
Role not disclosed
Garner Health

Helps patients choose healthcare providers using data and financial incentives.

$100MSeries E
Role not disclosed
Eisen

Provides AI-enabled compliance operations infrastructure for financial services

$18.5MSeries A
Role not disclosed
Nourish

Provides AI-native metabolic health care with dietitians and virtual medical services

$100MSeries C
Role not disclosed
Cowboy Space Corporation

Develops vertically integrated orbital data centers and launch vehicles for AI compute in space

$275MSeries B
Role not disclosed
Loop

Loop provides an AI platform for logistics and supply-chain operations.

$95MSeries C
Role not disclosed
Crosby

Crosby combines lawyers and AI systems to review and negotiate business contracts.

$60MSeries B
Lead
Sequential

Develops non-invasive multi-omic testing platform for skin health and cosmetics using AI and microbiome analysis

$3.5MSeed
Role not disclosed
Revel

Unified software platform for hardware test and control

$150MSeries B
Role not disclosed
Pepper

Provides end-to-end technology platform for independent food distributors

$50MSeries C
Role not disclosed
Temporal

Temporal provides an open-source durable execution platform for long-running applications and AI agents.

$300MSeries D
Role not disclosed
Kindred

Global home swapping platform for community-driven travel

$125MSeries C
Role not disclosed