Simile
Simulated users for marketing and product research
$200MSeries B
Role not disclosedIV
Index Ventures
Activity from announced rounds
Activity in this selectionUnited States · Jul 31, 2026 · Jul 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.
- Rounds participated in
- 7
- Confirmed lead rounds
- — 7 roles undisclosed
- New companies
- 7 First participation on record · 0 follow-on
- Funding in participating rounds
- $2.6B 7 disclosed · full round size, not this investor’s share
By stage
By primary sector
1 more
Robotics1
By country
Rounds
7 in this selectionEnigma
Research lab developing intuitive interfaces for robots
$71MSeed
Role not disclosedFireworks
Platform for specialized intelligence enabling companies to train and serve custom models
$1.5BSeries D
Role not disclosedFeathery
AI operating and decisioning system for financial services
$30MSeries A
Role not disclosedBRINC
BRINC is an American developer of technology in the service of public safety
$125MGrowth
Role not disclosedChai Discovery
Building AI models to accelerate pre-clinical drug discovery
$400MSeries C
Role not disclosedOratomic
Builds quantum computers using lasers to hold individual atoms in place
$300MSeries A
Role not disclosed