Provides a cloud inference platform and compiler that distribute AI workloads across different processor types.
Andreessen Horowitz (a16z)
Activity from announced rounds
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
- 101
- Confirmed lead rounds
- 20 56 roles undisclosed
- New companies
- 91 First participation on record · 10 follow-on
- Funding in participating rounds
- $54.4B 97 disclosed · full round size, not this investor’s share
By stage
2 more
By primary sector
12 more
By country
Rounds
101 in this selectionAn AI fundraising workspace that helps founders identify investors, research firms and manage venture rounds.
A remittance service that lets Latino migrants in the United States send money to family in Latin America through a WhatsApp conversation.
Builds low-cost, mass-producible hypersonic strike missiles for defense
Rillet provides accounting software in which finance teams and AI agents work from a shared general ledger.
Designs AI inference hardware systems combining specialized chips, racks and software.
Builds highly automated factories producing defense and aerospace systems
Convex provides a reactive backend with database, functions, workflow, and storage.
Deploys AI agents automating enterprise operations across voice, email and documents
Builds and operates AI-driven mines and refineries for critical minerals
Base Power builds and operates home batteries that supply backup electricity and help balance the power grid.
Designs AI inference hardware systems combining specialized chips, racks and software.
Software-driven manufacturing company modernizing wire harness production
Provides an AI platform for healthcare providers to manage risk and improve care for Medicare patients
Automates the patient journey from scheduling and insurance to billing and collections
AI workforce platform enabling non-technical operators to build and deploy digital teammates for enterprise operations
XDOF provides robot-learning datasets, data-collection systems and evaluation infrastructure for robotics developers.
Builds a data science tool that produces verified, citation-backed answers from complex datasets
Designs and manufactures industrial control panels in under 4 weeks using software-driven process and automated fabrication
Digital Asset builds Canton, a privacy-enabled blockchain for regulated finance
Provides consumer fintech platform helping everyday Americans improve their financial lives
Town is a personal AI assistant that works across email, calendars, documents and messaging to handle tasks in a user’s connected tools.
American manufacturer of drone motors and robot actuators
Provides a unified API gateway enabling access, routing, and optimization across 400+ AI models for developers and enterprises
Provides banking and financial operating system for startups and businesses
Anduril Industries builds autonomous defense systems and Lattice software connecting sensors, platforms and military command workflows.
Builds full-stack AI-enabled industrial robotics platform to automate dexterous manufacturing tasks at scale
Builds AI operating systems for mid-market businesses in logistics, restoration, and industrial services
Develops vertically integrated orbital data centers and launch vehicles for AI compute in space
Offers prediction markets on real-world events