Bringing context-aware, proactive and intelligent assistant experiences to any network, application or service on any device.

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reqallable, reQall's first wearable assistant, shows you just what matters most in your email and text messages so you can respond right from your wearable device. reqallable is currently available for Google Glass; Samsung Gear 2, Gear 2 Neo and Gear Fit; Qualcomm Toq; Pebble Smartwatch; and Sony SmartWatch 2.

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reQall Rover is a reference design built on the reQall Personal Assistance Platform. The reQall Personal Assistance Platform enables enterprises to create their own contextual, proactive, intelligent assistants in domains as varied as telecom, health, productivity and more.

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reQall is a global, venture-backed business, with operations in the U.S., Singapore and India, focusing on context-aware, intelligent assistants. Behind reQall is a highly respected group of science, technology and business specialists.


Donald A. Norman

Chief Mentor

Don Norman is the Chief Mentor of reQall Inc. He advises the company on its product design, usability and overall product direction.

N Rao Machiraju

Co-Founder, CEO

Bringing considerable start-up and international experience, Rao is responsible for the overall strategy and direction of reQall Inc.

Deb Miller

Senior VP, Products

Deb is the Senior Vice President, Products for reQall Inc. Deb has over 25 years of experience in high technology companies.

Clarence Chan

VP, Engineering

Clarence Chan is the VP of Engineering for reQall Inc. At reQall he is responsible for overseeing reQall’s engineering efforts.

Sunil Vemuri


Sunil is a co-founder of reQall. Prior to his efforts at reQall, Sunil worked at France Telecom and Apple Computer.

Ash Vasudevan


Ash is Managing General Partner of Edge Venture Capital and a Founding Director of reQall.

Giridhar Bandi

Director, Engineering

Giridhar Bandi is responsible for reQall’s India-based engineering and quality assurance teams.

Pan Ng

Director, Mobile Development

Pan Ng is responsible for all mobile and wearable software development in reQall Inc.

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In the news

ReQall: The Context-Aware Intelligent Assistant Experience

Imagine your phone being your intelligent assistant that will give you your next move based on where you are and what you’re currently doing. ReQall is doing just that with their technology and is not just limited to your phone but to any network, application, or service on any device.

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Meet reqallable, the smartwatch app that rescues you from notifications overload

Smartwatches usually treat notifications with blunt-force indiscretion. It’s an all or nothing affair. You either turn off notifications entirely, letting your wrist wear go quiet, or you leave notifications on, and let the watch respond to all incoming signals with a buzz or a chime.

The first option defeats everything we want in a smartwatch—these gadgets are supposed to save us the trouble of checking our phones for critical communiques. But the second option is annoying—once those emails, text messages, and call notifications pile on in rapid succession, you want to throw your watch down the sewer.

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Apps That Know What You Want, Before You Do

SAN FRANCISCO — In Hollywood, there are umbrella holders. Outside corner offices, there are people who know exactly how much cream to pour in the boss’s coffee.

   In British castles, royals have their valets. And then there is Silicon Valley, where mind-reading personal assistants come in the form of a cellphone app.

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Apps know what you need before you do

IN THE film Minority Report, Tom Cruise lives in a digital world. Touchscreens are everywhere, shoppers are greeted by digital assistants who know what they want. Cars drive themselves to work.

   When the film was released in 2002, it looked like science fiction. But now technology is bringing that world to your smartphone.

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With reQall Rover, Your Phone as Personal Secretary

Thanks to a slew of recent technology advances, the smartphone is turning into a truly personalized information assistant that can handle everything from your appointments to traffic reports.

   A new Android app called reQall Rover wants to turn your smartphone into an intelligent information assistant.

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ReQall Rover Seeks Out And Consolidates Updates From Multiple Mobile Apps And Services

Microsoft thinks that the current mobile app metaphor is a bad thing, and has designed Windows Phone 7 to consolidate information in hubs and provide information via live tiles so that one can quickly get the information they seek. A beta Andrsoid app called reQall Rover provides a similar form of consolidation, but in a more elegant way, in a single Android app

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ReQall Rover Is a Location-Based Personal Assistant for Android

We're busy people, and can't be expected to spend every second poring over all the email, news, and other info we're bombarded with every day. ReQall Rover gives you personalized, location-based information on your phone for everything you need to know.

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