Aina AI hardware startup has closed a $5.5 million seed round, led by Redstart Labs (Infoedge, India) and 360 ONE, with the Bengaluru- and San Francisco-based company pitching itself as something the current crop of AI wearables is not: a device that actually does things, rather than just records them.
The round drew participation from MIXI Global Investments, Antler, and Blume Founders Fund, plus a roster of angel investors including newly appointed WhatsApp head Kunal Shah, Razorpay co-founders Harshil Mathur and Shashank Kumar, Scribd founder Tikhon Bernstam, and Better Capital’s Vaibhav Domkundwar. Approximately Rs. 53 crore in Indian currency terms, the raise positions Aina among a small wave of Indian startups treating AI-first hardware as the next computing platform after smartphones and PCs.
What Aina AI Hardware Actually Does
Aina’s first product is Dune, a three-key, context-aware keypad designed specifically for Mac. Its functions shift depending on whichever app is currently on screen, so it can mute your mic and camera during a video call, or fire off a script when you switch to your code editor. Think of it as a programmable shortcut pad that pays attention.
The company developed two other prototypes alongside it. Radiance is a tabletop remote for video calls, with a dial for volume and dedicated buttons for mic, camera, an AI notetaker, voice modulation, and joining meetings. Shift is a single-tap button that triggers an AI agent to carry out a repeated task, connecting to your phone when pressed.
Early testing showed Dune attracting the most interest, so Aina bundled features from the other two into the keypad and is shipping Dune first. The remaining prototypes are being treated as research: lessons from all three will feed into Aina’s next product, details of which the company is keeping quiet for now, with small-group testing expected in the coming weeks.
Founder Apoorv Shankar was explicit about what that next device will not be. ‘I think you have enough context, you have in your phone and your laptop all the time, and we haven’t even started using that well. We are building an action-oriented device that will use the context to help you control and trigger workflows,’ he said. Passive listeners, always-on recorders, and Plaud-style notetakers are, by his account, solving yesterday’s problem.
A Crowded Field, and One Clear Differentiator
The AI hardware space Aina is entering is genuinely busy. The Sandbar ring, Bee, Friend, Meta Ray-Bans, Even Realities smart glasses, Rabbit R1, and a growing pile of macro keyboards are all chasing the same question: what should controlling AI actually feel like? OpenAI released a custom keypad for its Codex agent this week, built with Work Louder. Qualcomm says it is experimenting with more than 40 devices. No form factor has broken out yet.
Aina’s angle is the action-first framing rather than the context-capture pitch most rivals lean on. Whether that distinction survives contact with users at scale remains the test.
The name itself carries some history. Shankar previously ran LazyCo, a hardware interface design startup he co-founded with Yogansh Namdeo in 2017. LazyCo’s flagship product was a wearable ring it called Aina, a control device that let users operate other gadgets like a smartphone. Ultrahuman acquired LazyCo, bringing both Shankar and Namdeo in-house to lead hardware product development. Shankar later became VP of Hardware before leaving to start the company now carrying his earlier ring’s name.
‘I left Ultrahuman last year because I was just super curious about the space of AI interfaces,’ Shankar said. ‘Devices like Rabbit and Humane Pin had launched, and I had my own disappointments with them. However, I was just excited that we are seeing interfaces being a thing now. And as an engineer turned product designer, this was the hottest thing I could imagine myself building.’
YourStory reports that the company was founded in May 2025, operating in stealth as Project Mirage and functioning as a human-computer interaction research lab before emerging publicly. It now has approximately 35 employees across its Bengaluru and San Francisco offices.
A $5.5 million seed round and 35 people is a lean bet against a field that includes OpenAI, Meta, and Qualcomm. The thesis (that the real gap is not capturing AI context but invoking it deliberately) will get its first real test when Dune ships and users start deciding which shortcuts they actually want to press.
