The promise of eye tracking has long been tethered to specialized, often expensive hardware. Blink Technologies is betting that the camera already embedded in your laptop or phone is enough. The company's core proposition is a software layer that uses artificial intelligence to estimate gaze and head pose from a standard RGB video feed.
Founded in 2018 and operating with dual hubs in San Jose and Haifa, Blink has raised a reported $24 million to date [IPS News, 2021]. Its most recent disclosed round was a $14 million Series A in late 2021 [SuperAGI]. The capital is earmarked for a broad assault on the market, with applications ranging from optometry and assistive technology to retail analytics and glasses-free 3D displays [Perplexity Sonar Pro Brief].
The software wedge in a hardware world
The eye-tracking market has been dominated by players like Sweden's Tobii, which often rely on infrared sensors. Blink's differentiation is its insistence on a camera-only, software-defined approach. By developing proprietary AI models that interpret subtle ocular and facial movements from conventional video, the company aims to eliminate the need for any add-on equipment [Perplexity Sonar Pro Brief]. The technology can be integrated via SDKs across Windows, iOS, macOS, Android, and Linux [Blink Technologies].
A founding team with a track record for exits
Co-founder and CEO Oren Yogev is a two-time Emmy Award winner who previously founded Replay Technologies, a volumetric video company acquired by Intel in 2016 [The Org] [WSJ, 2016]. Following the acquisition, Yogev served as a corporate vice president at Intel. Co-founder and CTO Gilad Drozdov is listed as an inventor on multiple patent applications for the company's core technology [Justia Patents Search, 2026]. The team has grown to about 20 employees, with plans to expand US sales and Israeli engineering [LinkedIn] [Cervin Ventures, 2021].
From retail kiosks to clinical tools
Blink's marketed use cases are intentionally wide:
- Retail and Digital Signage. Enabling touchless control of kiosks and digital billboards through gaze [Blink Technologies].
- Display Technology. Powering glasses-free 3D experiences by using head-pose tracking [Perplexity Sonar Pro Brief].
- Optometry and Eye Health. Using the software to conduct rapid, precise eye tests [Healthcare Tech Outlook, 2024].
The calibration challenge
For Blink, the primary risk is accuracy. Professional-grade, hardware-based eye trackers control their environment with infrared light to capture consistent data. A software-only system relying on variable ambient lighting and different camera qualities must overcome significant signal-to-noise hurdles. While the company claims its platform is "lighter, faster, more energy efficient and affordable" than hardware systems, it has not published peer-reviewed data comparing its gaze-estimation error rates against those clinical standards [Blink Technologies].
The next twelve months
For a company that has been relatively quiet in the press since its 2021 Series A, the coming year will be critical for moving from technology demonstration to commercial proof. Key milestones to watch will be the announcement of first major OEM or platform partnerships, any moves toward FDA or other regulatory pathways for its health claims, and the traction of its developer SDK.