- Seed round led by Redstart Labs (Infoedge, India) and 360 ONE Asset, with participation from MIXI Global Investments, Antler, and Blume Founders Fund, and angel investors such as Kunal Shah (founder of Cred), Tikhon Bernstam (co-founder of Scribd), Harshil Mathur and Shashank Kumar (founders of Razorpay), and Vaibhav Domkundwar (Better Capital).
Aina, a consumer hardware startup operating out of San Francisco and Bangalore, has raised $5.5 million in seed funding to build a general-purpose hardware interface designed from the ground up for the age of AI and autonomous agents.
Alongside the funding announcement, Aina is opening a waitlist for a Pilot program of the interface it has been developing in stealth.
The seed round was led by Redstart Labs (Infoedge, India) and 360 ONE Asset, with participation from MIXI Global Investments, Antler, and Blume Founders Fund. A notable roster of angel investors also joined, including Kunal Shah (founder of Cred), Tikhon Bernstam (co-founder of Scribd), Harshil Mathur and Shashank Kumar (founders of Razorpay), and Vaibhav Domkundwar (Better Capital).
Aina was founded by Apoorv Shankar, previously Vice President of Hardware at Ultrahuman, the company behind the sleep-tracking smart ring. Incorporated in May 2025 under the name “Project Mirage,” the company initially operated as a Human-Computer Interaction lab, methodically researching how people interact with AI across different contexts before committing to a product direction.
From experiments to product
At CES 2026, Aina gave the world its first glimpse of that research, showcasing three experimental AI interfaces, each targeting a specific everyday application: joining online meetings, booking cabs, and ordering food.
The demos were concept pieces, but they established a clear design philosophy: strip away everything that isn’t necessary, and leave only the moment of human choice.
That philosophy found its first tangible form in April 2026, when the company launched Dune: a three-key aluminum keypad for Mac that draws power over USB-C and dynamically reassigns its keys based on whichever application is in the foreground.
It is a deceptively simple device — no battery, no Bluetooth, no screen — but it represents a thesis: the interface should understand what you’re doing and adapt to you, not the other way around.
The teams shipped hundreds of Dune units to early adopters, working closely with power users to study real-world AI adoption patterns and validate their broader assumptions about how people want to interact with intelligent systems.
While Dune focused on a specific use case — the Mac desktop — the company has been building something larger in stealth: a general-purpose interface designed to span the full range of how people interact with technology, from everyday phone tasks to deep computer work.
Case against browsing
Apoorv Shankar, Founder and CEO of Aina, frames the problem in terms of cognitive overhead. “Phones and computers today are still primarily designed for browsing,” he explains.
“You think about the task, manually input what’s needed, and put in the same effort whether it’s something done daily or once a year. These interfaces put everything in front of you and let you figure out what you need.”
The argument is that this model made sense when software was dumb — when every action had to be explicitly specified because the machine had no context. But as AI grows more capable of understanding intent, predicting needs, and executing on a user’s behalf, the browsing paradigm becomes not just inefficient but actively counterproductive.
When a user performs hundreds of tasks a day, every unnecessary decision, every extra click, every moment spent navigating menus instead of acting compounds into meaningful cognitive load.
Shankar’s vision for what comes next is starkly minimal: “As intelligence gets commoditised, AI assistants will get better at understanding context and knowing what you need, and agents will execute on your behalf. We will simply receive prompts for every day-to-day task, and all we will have to do is say yes or no.”
The missing piece, he argues, is a context-aware hardware layer paired with an effortless mechanism for capturing human approval. Aina is building that interface — not to replace human judgment, but to isolate it as the only thing that still matters.
Why hardware matters now
The investor perspective aligns with this framing. Vibhore Sharma of Redstart Labs (Infoedge) describes the opportunity as a category-defining moment: “We inherited the assumption that computers are tools — you instruct, they execute. AI is quietly dissolving that line. One of the key questions that matter is how the relationship changes when software starts to understand context and the interface disappears. That’s where new categories like Aina are born and where part of the future is hiding.”
Abhishek Nag, Head of Venture Capital at 360 ONE Asset, situates Aina within a longer arc of computing history. “Every leap in computing has demanded a new hardware interface, from punch cards to the GUI to the smartphone. As AI agents become the primary way for people to interact with computers, the world once again needs a new generation of interfaces built for how we’ll actually compute.”
He also noted that Apoorv and the team have demonstrated they can design and manufacture consumer hardware from India for a global market — a non-trivial advantage in a category where supply chain execution often determines outcomes.