Hark
Category: Foundation Models / LLMs
A next-generation AI research lab developing human-centric models designed to think proactively and recursively rather than just reactively. Hark was founded in 2025. The company is led by Brett Adcock. Based in San Jose, USA. Team size: 101-500. Total funding raised: $800.0M. Latest round: Series A. Key investors include Parkway Venture Capital, Brett Adcock, NVIDIA, AMD Ventures, Intel Capital, Qualcomm Ventures, Salesforce Ventures, ARK Invest, Brookfield, Greycroft, Align Ventures, Prime Movers Lab.
AMW Analysis
Hark is an AI research lab developing human-centric models that emphasize proactive, recursive reasoning over reactive responses. Founded in 2025 and based in Palo Alto, the company initially raised $100 million in seed funding from Brett Adcock. In early 2026, Hark hired a former Apple industrial designer, signaling a focus on hardware-integrated AI systems. By May 2026, the company closed a Series A round of over $700 million, led by Parkway Venture Capital with participation from NVIDIA, AMD, Intel, Qualcomm, Salesforce, and ARK Invest, at a valuation of approximately $6 billion. The funding is directed toward building an AI-dedicated device. The news flow shows a rapid scaling from seed to Series A within months, a shift from pure research to hardware product development, and strong backing from major semiconductor and enterprise investors.
AMW analysis, generated from 3 tracked news signals.
- Founded
- 2025
- Headquarters
- San Jose, USA
- Team size
- 101-500
- Total funding
- $800.0M
Value proposition
Shifts the AI paradigm from reactive chatbots to proactive agents that anticipate needs, perform multi-step recursive reasoning, and prioritize human-centric design and care.
Products and solutions
Hark Handoff (computer-use / browser agent), Proactive Reasoning Models, Multimodal personal intelligence platform, AI-native hardware devices (in development)
Unique value
Vertically integrated personal AI: own foundation/agentic models + AI-native hardware, backed by $800M ($100M Adcock seed + $700M Series A at $6B). Apple industrial-design leadership (Abidur Chowdhury) plus chipmaker investors (NVIDIA/AMD/Intel/Qualcomm) and AT&T connectivity for untethered devices.
Target customer
High-end consumers, knowledge workers, and enterprises seeking autonomous 'agentic' AI assistants.
Industries served
Artificial Intelligence, Consumer Technology, Enterprise Software, Personal Productivity
Technology advantage
Focuses on 'recursive thinking'—a technical architecture where models can check their own work and iterate autonomously—and 'proactive' behavior, moving beyond the prompt-response limitation of current LLMs.
How they differentiate
Hark differentiates through a 'recursive thinking' architecture where models self-correct and iterate autonomously, combined with a heavy emphasis on human-centric industrial design led by former Apple veterans.
Main competitors
OpenAI, Anthropic, Google DeepMind
Key partnerships
NVIDIA (B200 data center / Series A investor), AT&T (connectivity + investment for AI-native devices, Aug 2026), Figure AI (models trained on Figure robots), AMD / Intel / Qualcomm (Series A strategic investors)
Major milestones
$100M founder seed from Brett Adcock (late 2025), Public launch March 24, 2026; hired Abidur Chowdhury (iPhone Air design lead), NVIDIA B200 GPU cluster / thousands of GPUs online, $700M Series A at $6B valuation led by Parkway (May 21, 2026), Opened expanded San Jose HQ (~110k sqft, Jul 2026), Launched Handoff computer-use agent research preview (Aug 5, 2026), AT&T partnership and investment for AI-native device connectivity (Aug 20, 2026)
Growth metrics
70 employees as of May 2026 Series A ($6B valuation); San Jose HQ expanded (110k sqft, Jul 2026). NVIDIA B200 data center online. Handoff computer-use agent research preview launched Aug 5 2026; platform beta targeted end of summer 2026.
Market positioning
AI lab shipping personal intelligence: Handoff computer-use agent live in research preview; foundation models + forthcoming AI-native hardware as universal human–machine interface.
Geographic focus
North America
Patents and IP
No public patents disclosed as of January 2025; however, the company emphasizes the development of proprietary recursive architectures and human-centric IP.
About Brett Adcock
Brett Adcock is a billionaire serial entrepreneur with a track record of building category-defining companies. He is the Founder and CEO of Figure AI (humanoid robotics, valued at $2.6B+) and previously co-founded Archer Aviation (eVTOL aircraft, NYSE: ACHR) and Vettery (AI-driven hiring marketplace, acquired by Adecco Group for $100M+).
Latest news about Hark
- Hark, Founded by Figure AI's Brett Adcock, Previews Handoff Computer-Use Agent
- Hark previews Handoff computer-use agent, claims edge over GPT-5.4 and Opus 4.8
- Hark launches Hark Handoff, an affordable browser-use agent for enterprise tasks
- Hark raises $700M+ Series A for AI-dedicated device, valued at $6B
- Hark raises $700M Series A for secretive AI personal assistant platform
More Foundation Models / LLMs companies
Official website: https://hark.com/
