Nexthop AI
Provides highly efficient AI networking solutions for hyperscale data centers
$500MSeries B
Role not disclosedAH
Andreessen Horowitz (a16z)
Activity from announced rounds
Activity in this selectionAI
Andreessen Horowitz invests in technology companies from seed through growth, with specialist teams in AI, enterprise software, infrastructure, fintech, crypto, healthcare and consumer technology.
The firm pairs investors with an operating platform spanning recruiting, marketing, legal matters and public policy. This structure gives a founder access to specialists for building a management team, reaching customers and navigating regulated markets alongside the investment relationship.
Its American Dynamism practice extends the mandate into areas such as defence and industrial technology. Founders should identify the relevant investing practice: a16z operates across several markets with different technical and commercial requirements.
Sources
- Rounds participated in
- 83
- Confirmed lead rounds
- 15 53 roles undisclosed
- New companies
- 74 First participation on record · 9 follow-on
- Funding in participating rounds
- $47.6B 79 disclosed · full round size, not this investor’s share
By stage
2 more
Pre-seed3
Growth1
By primary sector
9 more
Developer tools4
Mobility4
Hardware3
Industrial tech3
Robotics3
Ecommerce2
Space tech2
Cybersecurity1
Proptech1
By country
1 more
Saudi Arabia1
Rounds
83 in this selectionLio
Provides a virtual, agentic procurement department for enterprise companies
$30MSeries A
Role not disclosedEase Health
Provides AI-native operating system for behavioral health providers
$41MSeries A
Role not disclosedChariot Defense
Chariot Defense develops power-distribution systems for military use.
$34MSeries A
Role not disclosedTemporal
Temporal provides an open-source durable execution platform for long-running applications and AI agents.
$300MSeries D
Role not disclosedTalkiatry
Provides in-network psychiatric care using AI-powered technology
$210MSeries D
Role not disclosedMistral AI
Mistral AI develops AI models and computing infrastructure for enterprise and public-sector use.
€1.2BStrategic
Role not disclosedSmart Bricks
Builds AI infrastructure for global real-estate investing
$5MPre-Seed
Role not disclosedMeridian
Builds AI-powered financial modeling tools for engineering teams
$17MSeed
Role not disclosedElevenLabs
Develops voice AI models and audio synthesis tools for enterprise and consumer applications
$500MSeries D
Role not disclosedWaymo
Waymo develops autonomous driving technology and operates a fully driverless ride-hailing service.
$16BInvestment round
ParticipantDecagon
Provides conversational AI agents for concierge customer experiences
$250MSeries D
Role not disclosedConcourse
Builds AI agents for corporate finance teams to automate manual operations
$12MSeries A
Role not disclosedInferact
Develops infrastructure for running large language models.
$150MSeed
Role not disclosedStoïk
Stoïk combines cyber insurance with active cyber-risk prevention.
€20MSeries C
Role not disclosedXBuild
Provides AI-powered estimating platform for construction contractors
$19MSeries A
Role not disclosedHadrian
Builds highly automated factories producing defense and aerospace systems
UndisclosedUndisclosed
Role not disclosedProtege
Provides AI data platform unlocking access to trusted real-world data at scale
$30MSeries A
Role not disclosedArena
Arena evaluates AI models through comparisons and observations of how people use them in real tasks.
$150MSeries A
Role not disclosedWabi
Wabi develops a shared AI assistant that organizes tasks into conversations and creates personal apps for individuals and groups.
$20MPre-seed
LeadWaymo
Waymo develops autonomous driving technology and operates a fully driverless ride-hailing service.
$5.6BSeries C
ParticipantWaymo
Waymo develops autonomous driving technology and operates a fully driverless ride-hailing service.
$2.5BInvestment round
ParticipantWaymo
Waymo develops autonomous driving technology and operates a fully driverless ride-hailing service.
$3.2BFirst external financing (cumulative closes)
Participant