Prominent venture capital firm focused on early-stage and growth-stage technology investments.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Rewind AI | 2023 | Series A | $17.9M | Denver |
| Hadrian | 2026 | Venture - Series Unknown | $131.3M | Hawthorne |
| Boltz | 2026 | Seed | $28.0M | Boston |
| Pomelo Care | 2026 | Series C | $92.0M | New York |
| Rooms.xyz | 2024 | Corporate Round | $1.0M | Allentown |
| Zibra AI | 2026 | Seed | Undisclosed | Sunnyvale |
| Protege | 2026 | Series A | $30.0M | New City |
| Solana | 2025 | Private Equity | $10.0M | San Francisco |
| Firefly Health | 2023 | Venture - Series Unknown | Undisclosed | Watertown |
| LMArena | 2026 | Series A | $150.0M | San Francisco |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 476 | Rewind AI | Series A | $17.9M | Denver, United States |
| 477 | Hadrian | Venture - Series Unknown | $131.3M | Hawthorne, United States |
| 478 | Boltz | Seed | $28.0M | Boston, United States |
| 479 | Pomelo Care | Series C | $92.0M | New York, United States |
| 480 | Rooms.xyz | Corporate Round | $1.0M | Allentown, United States |
| 481 | Zibra AI | Seed | Undisclosed | Sunnyvale, United States |
| 482 | Protege | Series A | $30.0M | New City, United States |
| 483 | Solana | Private Equity | $10.0M | San Francisco, United States |
| 484 | Firefly Health | Venture - Series Unknown | Undisclosed | Watertown, United States |
| 485 | LMArena | Series A | $150.0M | San Francisco, United States |
Rewind AI provides a Mac app that captures and searches through everything seen, said, or heard on a device.
Hadrian builds AI-powered automated factories that manufacture precision parts for defense, aerospace, and space industries.
Boltz PBC develops open-source AI models and software platforms for biomolecular design.
Pomelo Care is a health technology company that develops evidence-based healthcare solutions for women and children.
Rooms.xyz allows you to create basic games and interactive 3D rooms in the browser.
AI-native infrastructure powering spatial AI era
Protege is the AI training data platform enabling seamless and compliant data exchange.
Solana is a blockchain platform designed for decentralized applications and cryptocurrencies.
Firefly Health is a virtual-first health care company that provides primary healthcare services that redefine high-quality patient care.
LMArena is a web-based platform that evaluates large language models (LLMs) through anonymous, crowd-sourced pairwise comparisons.
XAI is an artificial intelligence startup that develops AI solutions and tools to enhance reasoning and search capabilities.
Labelbox is the leading data factory for AI teams.
Asimov employs artificial intelligence to develop tools for the design and manufacture of next-generation therapeutics.
OpenSea is an NFT marketplace that enables users to discover, collect, and sell blockchain-based digital assets.
Echo Neurotechnologies specializes in brain-machine interfaces that provide patients control over external gadgets.
Moov is a fintech platform that allows businesses to include transactional banking while also transmitting, receiving, and holding money.
Devoted Health is a healthcare company serving seniors and giving them a health care plan with personal guides and world-class technology.
Talos is an end-to-end crypto trading platform that provides digital asset trading technology for lenders, brokers, and investors.
CX2 Focused on achieving spectrum control for electromagnetic warfare for the U.S. and its allies.
Aradigm Health platform enables access to next generation of transformative therapies—cell and gene therapies (CGTs).
Fal is a generative media platform that helps developers create applications using AI models.
Nautilus Biotechnology is a life sciences company that develops a platform for analyzing and quantifying the human proteome.
Unconventional AI rethinks computer foundations to optimize energy efficiency for AI.
Pryzm helps win government contracts using AI search, strategic planning, and easy collaboration tools.
Figma is a collaborative design tool that enables teams to create, prototype, and test digital products on one platform.
Andreessen Horowitz has invested in 1,277 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Andreessen Horowitz's top investment sectors include Artificial Intelligence (AI), Software, Health Care, Machine Learning, Information Technology. The firm invests across 64 different industry categories.
Among tracked funding rounds, xAI received $20.0B in a Series E round. Andreessen Horowitz's total known invested capital is $54.3B.
Andreessen Horowitz's average investment size is $78.1M across its portfolio of 1,277 companies.
Recent Andreessen Horowitz portfolio additions include Rewind AI, Hadrian, Boltz, Pomelo Care, Rooms.xyz. These companies were founded in 2020 or later.
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