Aina raises $5.5M seed funding to develop AI-first hardware interface

Design-led consumer hardware startup Aina has raised $5.5 million in a seed funding round led by Redstart Labs, the early-stage investment arm backed by Info Edge, and 360 ONE Asset, the alternative asset management business of financial services firm 360 ONE.

The round also drew participation from MIXI Global Investments, Antler, Blume Founders Fund, and several prominent angel investors including CRED founder Kunal Shah and Razorpay co-founders Harshil Mathur and Shashank Kumar.

The Bengaluru and San Francisco-based company will use the fresh capital to bring its flagship human-computer interface to market and expand its engineering and product teams across both locations.

Founded in May 2025 by former Ultrahuman Vice President of Hardware Apoorv Shankar, Aina is developing hardware designed for the emerging era of AI agents.

The startup believes conventional interfaces such as keyboards and touchscreens were created for an earlier generation of computing and are increasingly becoming a bottleneck as AI becomes more capable.

During its first year, Aina operated in stealth as Project Mirage, a human-computer interaction research lab studying how people use AI in everyday situations. Earlier this year, it introduced Dune, a three-key context-aware keypad for Mac computers that automatically changes its functions depending on the application being used.

“Phones and computers today are still primarily designed for browsing,” Shankar said. He believes that as AI assistants become better at understanding context, people will increasingly need only to approve or reject actions, making “a context-aware layer” essential for effortless interaction.

Aina is entering an increasingly competitive market where startups worldwide are experimenting with AI-first hardware and interaction models. Companies are exploring dedicated AI devices, smart glasses, wearable assistants and specialised peripherals that reduce reliance on smartphones and traditional applications.

Investors believe the shift could be as significant as earlier transitions in computing. Vibhore Sharma of Redstart Labs said AI is changing the traditional relationship between people and software, creating opportunities for entirely new interface categories.

The funding comes as India’s AI ecosystem gathers momentum. The government’s IndiaAI Mission is expanding access to affordable computing infrastructure, supporting indigenous AI models and encouraging deep technology startups through public investment and ecosystem initiatives.

Investor appetite for Indian AI startups has remained strong. Recent funding announcements include Emergent’s $130 million funding round and Sarvam’s $234 million round that made them a part of India’s AI unicorn club.