Bolna presents
Symphony 2026
India's flagship Voice AI summit, bringing together the teams building voice technology and the businesses putting it to work.
India's Voice AI Ecosystem Under one roof
Symphony gathers India's voice AI ecosystem in Bengaluru for a single day, from the teams building the technology to the businesses putting it to work.
If you build in voice AI, or are deciding where it fits in your business, this is where the conversation is happening this year.
Learn from what's running in production
Keynotes and panels from teams running voice AI at scale across Indian languages and millions of customer calls: how they built it, and what they'd change today.
Meet the people leading Voice AI in India
Founders, CXOs, enterprise leaders, investors and model labs under one roof, with an expo floor, networking breaks and an evening mixer.
For the people building in voice AI.
Some tickets are set aside for builders and students. Complimentary tickets go to selected applicants.
For founders and builders
For anyone shipping products, agents or side projects in voice AI.
APPLY AS A BUILDERFor students
For students learning and building with voice AI, from a first project to research.
APPLY AS A STUDENTThe voices on stage
Know moreAarthi Ramamurthy
Founder, Schema Ventures
Know moreDr. Manish Gupta
Senior Director, Google DeepMind
Know moreSrinivas Narayanan
Former CTO B2B Applications, OpenAI
Know moreGrey Baker
Partner, Y Combinator
Know moreSanjay Jain
Director, DPI, Gates Foundation
Know moreSachin Bhatia
Co-founder, Exotel
Three halls, one symphony
SUR
The main hall, where 1000+ attendees come together. In Hindi, sur is the musical note that keeps every voice in tune, and here it comes from 42+ speakers including global leaders, investors and CXOs.
Keynotes set the tone, fireside chats bring the conversation closer, product launches give the room a first listen, and the awards close the evening. If Symphony has a heartbeat, this is it.
ABHYAS
The build stage, home to the buildathon and hackathon. Abhyas means practice: the steady work a musician returns to until a melody feels their own.
Teams share what they've built, and the room sees fresh ideas come to life. Stop in to explore the builds and talk to the teams behind them.
MEHFIL
The expo zone, lined with booths, live demos and experiences hosted by the people behind the products. A mehfil is an intimate gathering where music is shared up close.
Wander between booths, try the demos and ask about everything on display. Every team has a story to share.
Bring any idea. Give it a voice.
Build whatever you like, as long as voice is part of it. The Buildathon is fully virtual. The top 3 teams come to Bengaluru to pitch on the Abhyas stage at Symphony on 20th Nov, and we cover their travel.
A few good questions.
When and where is Symphony 2026?
Symphony is on 20th November 2026 at The Lalit Ashok, Bengaluru.
What can I expect at the summit?
A day of learning from and meeting the people building Voice AI in India: honest conversations, new products and plenty of time to connect.
Who should come?
Founders, investors, CXOs, engineering and product leaders, and operators building or backing Voice AI, plus anyone curious about where voice is headed.
What is included with my registration?
Full summit access, $100 in Bolna credits, a free 3-month Wispr Flow subscription and 2,500 in Sarvam credits.
Will lunch be provided?
Yes, lunch is provided for all attendees.
Come join us
India's voice AI ecosystem within arm's reach, with a drone underneath holding it all in tune.
Register Interest