Index Ventures

Activity from announced rounds

Activity in this selectionMar 31, 2026 · AI · Mar 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
5
Confirmed lead rounds
1
4 roles undisclosed
New companies
5
First participation on record · 0 follow-on
Funding in participating rounds
$414.3M
5 disclosed · full round size, not this investor’s share

By stage

Seed1
Series A1
Series B1
Series C+1
Undisclosed1

By primary sector

AI2
Healthtech2
Fintech1

By country

France2
Netherlands1
United Kingdom1
United States1

Rounds

5 in this selection
Granola

AI note-taking app

$125MSeries C
Role not disclosed
Parallel

Develops AI agents to automate hospital administrative workflows

$20MSeries A
Role not disclosed
Sequential

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

$3.5MSeed
Role not disclosed
Wonderful

Wonderful provides an enterprise AI platform for connected workflows, applications and agents.

$150MSeries B
Role not disclosed
Alan

Alan combines health insurance, preventive services and access to care in a digital platform for employers and members.

€100MFunding
Lead