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Lightspeed Venture Partners

Activity from announced rounds

Activity in this selectionUnited States · Oct 4, 2026 · Jul 7, 2026
Rounds participated in
10
Confirmed lead rounds
2
4 roles undisclosed
New companies
10
First participation on record · 0 follow-on
Funding in participating rounds
$3.5B
8 disclosed · full round size, not this investor’s share

By stage

Series C+5
Series A3
Series B1
Undisclosed1

By primary sector

AI5
Enterprise software2
Cybersecurity1
Defense tech1
Fintech1

By country

United States10

Rounds

10 in this selection
Ande

An AI-powered platform for booking and managing corporate entertainment and events.

UndisclosedSeries A
Lead
Snorkel AI

Snorkel AI helps enterprises build expert-curated training data and benchmarks for advanced AI models and agents.

$350MSeries E
Participant
Raindrop

A monitoring and reliability platform that detects failures in production AI agents, investigates their causes and helps developers prevent repeats.

UndisclosedSeries A
Participant
Profound

Profound helps marketing teams measure how brands appear in AI-generated search answers and turn those findings into content and campaign workflows.

$180MSeries D
Participant
Lightfield

Lightfield is an AI-native CRM that builds a shared, continuously updated record of a company's customers for employees and agents.

$47MSeries A
Participant
Cylake

An on-premises cybersecurity platform gives regulated organizations complete visibility and control over security data and response.

$245MFunding
Role not disclosed
Stability AI

Builds generative AI creative tools for music, gaming and entertainment professionals

$76MSeries B
Role not disclosed
Castelion

Builds low-cost, mass-producible hypersonic strike missiles for defense

$1BSeries C
Role not disclosed
Alloy

AI-powered identity and fraud prevention for banks and financial technology companies.

$100MSeries C
Lead
Fireworks

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

$1.5BSeries D
Role not disclosed