Visit Whetstone Technologies at VOICE Summit 2019

Attend our breakout sessions

Get technical with our CEO and CTO.

Tuesday, July 23 at 2:00pm - Room CKB 116

Can You Connect an Amazon Alexa Skill to Microsoft Azure?

Yes, you can, using a REST API Endpoint. But, the answer is not an easy yes. Learn who would do this... 


Thursday, July 25 at 1:00pm - Room CKB 116

Reuse or Rework? Making the Connection Between Amazon Alexa Skills and Google Actions

What are the most important technical considerations before designing a voice-first, cross-platform experience? 

SoniBridge by Whetstone Technologies

Visit us at the Startup Expo 

Experience SoniBridge voice-first technology in action and meet our team.

Let's re-connect in Philly after the VOICE Summit.  Join us July 30.

Philly VUX Designers & Developers Logo
Philly VUX Group Meetu
Sanjeev Surati, CEO, Whetstone Technologis



The visionary leading a diverse group of talented and experienced people focused on a fun and memorable customer experience

Sanjeev Surati, Certified Alexa Skill Builder
About Us

Our Story

Co-founders Sanj & John are Microsoft veterans.  They have worked on projects for major clients in various industries.  They're also filmakers.  How cool is that? 


They began developing voice apps in 2017 and were selected for Batch2 of the 2018 Playlabs@MIT startup incubator/accelerator program.   

John Iwasz, CTO, Whetstone Technologies



Architecting the future of voice interactions using decades of experience in several industries.

John Iwasz, Certified Alexa Skill Buider in Philadelphia
John Iwasz, AWS Associate Architect Certification

The Team

Sanj & John have selected management team members who bring a balanced set of skills and 

valuable experience to Whetstone Technologies.


Headquartered near Philadelphia, PA, USA 

with remote distributed teams in Boston, MA and Seattle, WA.  

Phone:  610.345.7384


to us

  • Whetstone Technologies LinkedIn
  • Whetstone Technologies Twitter Page
  • Philadelphia Voice Developers

Philadelphia VUX Designers &  Developers Group

Philly VUX Group Meetu

Philadelphia VUX Designers &  Developers Group

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