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| Aarush Yadav (L) and Arnav Kumar (R) |
Aarush Yadav, an Indian founder and computer science student at the Georgia Institute of Technology, is building a wearable device that lets people interact with computers without speaking aloud. Yadav is the cofounder and CEO of The Subvocal Company, which has secured approximately $1.3 million in pre-seed backing from Afore Capital, Y Combinator and angel investors.
The company is developing a discreet wearable that decodes silently mouthed speech into text and computer commands, with minimal visible movement and no audible voice. It aims to make interacting with computers and AI agents practical in settings where speaking aloud would be disruptive or inconvenient.
Yadav works on the sensing hardware and embedded firmware that acquire the physical signals used by the company’s speech-decoding software. His responsibilities include sensor-data acquisition and integrating the sensing hardware with the software pipeline. This work connects the physical signals associated with silently mouthed speech to the system that interprets them as text and commands. Alongside his technical responsibilities, Yadav leads fundraising strategy, team building and go-to-market planning.
“Computers have become far more powerful, but the way we talk to them has changed very little. We believe the best way to interact with computers and AI agents will be silent, seamless and far faster than what exists today,” said Aarush Yadav, cofounder and CEO of The Subvocal Company. “This funding gives us the resources to build the future of human-computer interaction.”, said, Aarush Yadav, Co-Founder & CEO, The Subvocal Company.
Yadav and his cofounder, Arnav Kumar, were Georgia Tech computer science students when they attended Stanford University’s TreeHacks in February 2026. Working in a four-person team, they built an early prototype using muscle-sensing electrodes, machine learning and language-model assistance to translate facial muscle signals into text and computer commands. Although they did not win, the experience convinced them of the technology’s consumer potential. They subsequently raised funding and moved to San Francisco to develop the product full-time.
Afore Capital provided the company’s initial $500,000 investment in April 2026, while the product was at the early prototype stage. Afore’s subsequent investment, angel funding and Y Combinator’s $500,000 investment commitment bring total pre-seed backing to approximately $1.3 million.
The Subvocal Company is part of Y Combinator’s Fall 2026 batch. The accelerator reports a typical acceptance rate of about 1%. The company also won YC’s Group 1 Product Showcase, with voting from YC alumni and batchmates. YC subsequently reposted Kumar’s announcement of the win.
According to the company, its prototypes have reached text-entry speeds above 200 words per minute, with no audible speech and minimal visible mouth movement. The team is now developing the technology into a consumer product, expanding its team and aiming to open pre-orders in the coming months, when it plans to unveil the technology and product.










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