Hark, a San Jose-based AI lab founded by serial entrepreneur Brett Adcock, announced on May 21, 2026 that it had raised over $700 million in Series A funding at a $6 billion post-money valuation. <cite index="5-14,5-15">The round was oversubscribed and led by Parkway Venture Capital, with participation from NVIDIA, Align Ventures, AMD Ventures, ARK Invest, Brookfield, Greycroft, Intel Capital, Prime Movers Lab, Qualcomm Ventures, Salesforce Ventures, and Tamarack Global.</cite> <cite index="5-10">Qatalyst Partners provided strategic and financial advice to Hark on the transaction.</cite>
The financing arrives roughly two months after the company emerged from stealth. <cite index="1-5">Adcock, also the entrepreneur behind robotics company Figure.AI and electric aircraft builder Archer, launched Hark in late 2025 with $100 million of his own money to develop an agentic AI system that serves as a universal interface with the digital world.</cite>
Product roadmap
Rather than competing at a single layer of the AI stack, Hark is pursuing a vertically integrated strategy. <cite index="5-1">The company is building foundation models, software systems, native hardware, and new interfaces together from the start — an approach Hark believes is essential to creating a seamless end-to-end personal intelligence product that can anticipate needs, reduce cognitive workload, and operate more like a collaborative partner than traditional software.</cite>
<cite index="5-7,5-8">The company plans to first roll out its AI models later this summer, giving users early access to its personal AI platform. Following this, Hark will introduce AI-native hardware devices designed specifically for these systems.</cite> The form factor of the device has not been publicly disclosed. <cite index="5-17,5-18">In its launch materials, Hark argued that today's AI largely operates through chat interfaces and decades-old consumer devices, with no persistent memory of who you are, and no interface hardware designed for intelligent interaction; the company is building what it describes as agentic systems designed to interact naturally with people and the real world.</cite>
Team and infrastructure
<cite index="7-4">According to reporting, Hark operates a data center using Nvidia B200 GPUs (Graphics Processing Units) and has roughly 70 employees.</cite> <cite index="1-7">Abidur Chowdhury, a former Apple product executive, is Hark's director of design.</cite> <cite index="9-14">Adcock has said the $700 million will be deployed across scaling GPU infrastructure, accelerating AI model development across its multimodal stack, and growing the engineering team from approximately 70 to 200, targeting researchers and designers from frontier AI labs and hardware companies.</cite>
<cite index="4-11,4-12">Parkway Venture Capital, a New York-based firm founded in 2019, led the round; the firm also led Figure AI's $1 billion Series C.</cite> The presence of three major semiconductor investors — Nvidia, AMD Ventures and Intel Capital — alongside Qualcomm Ventures is unusual, given that those companies often compete directly in AI silicon. <cite index="3-11">With Nvidia and AMD both on the cap table, supply allocation — often a binding constraint on AI hardware companies in 2026 — becomes a question Hark can likely answer more comfortably than most of its peers.</cite>
Context
<cite index="1-10">Chowdhury noted that while Anthropic is prioritizing coding tools and OpenAI is moving in the same direction ahead of its IPO (Initial Public Offering), few companies are focused solely on building interfaces and native hardware the way Hark is.</cite> The size of the round places Hark among the largest Series A financings ever recorded for a consumer AI hardware company, despite the absence of a shipped product or disclosed customer pipeline. <cite index="3-13">Hark joins a category in which several well-funded, well-credentialled teams have launched, missed, and quietly retrenched.</cite>