Exclusive access to a 1-hour masterclass on applied AI and agentic systems (worth ₹1,000) and an exclusive master playbook (worth ₹5,000).
Unleash AI:
Build More.
Bengaluru’s first Gen AI student buildathon. 30 teams competed across 5 domains using AI and no-code tools. 6 hours to build a working product and pitch it to an industry jury. ₹40,000+ in prizes awarded.
Sirsi Circle, Bengaluru
Meet the champions of Bengaluru.
30 teams. 6 hours. These teams built the most innovative, viable, and technically impressive AI prototypes.
🏆 Top 3 Overall
Built a real-time edge AI voice translation and transcription system for industrial sites, enabling multilingual workforces to communicate safely without internet access.
College: Rajarajeshwari College of Engineering
Developed a computer vision SDK using pose estimation to assess exercise form in real time, automatically counting reps and providing corrective feedback.
College: BNM Institute of Technology
Created a multimodal AI decision support system that ingests photos, voice, and weather data to provide farmers with crop-stage-specific, sustainable recommendations.
College: Global Academy of Technology
🏅 Domain Best Builds
Computer Vision-Based Exercise Assessment SDK for live form correction.
College: CMR Institute of Technology
RAG-Powered Voice & In-Store Assistant for zero-staff returns and inventory queries.
College: Yenepoya University
Real-Time Voice Translation & Transcription for industrial sites using local AI.
College: STJIT
Cross-Crop Germination Detection CV pipeline for automated seed quality grading.
College: Sir M. Visvesvaraya Institute of Technology
AI-powered Informal Worker Skilling Advisor with vernacular and government scheme matching.
College: BNM Institute of Technology
Build 4 Karnataka is hitting the road.
Bengaluru was just the beginning. We're bringing the premier student AI buildathon to more cities across the state.
A student AI buildathon to prove one thing:
You don’t need years of coding experience to ship a real product. With Gen AI AI tools, a great team can build something meaningful in 6 hours.
Gen AI
Build with Voiceflow, Glide, Bubble, Airtable, OpenAI, Gemini — not raw code from scratch. The future of product building is happening now.
6-Hour Sprint
One day. Problem statement revealed 48 hours before event start. Submission by 4:30 PM. Pitch to jury.
₹40,000+ in Prizes
Cash prizes for the top 3 teams, domain best-build trophies, and certificates of achievement for every shortlisted participant.
Startup Networking & Incubation
Gain exclusive opportunities to connect with industry experts and startup founders. Top prototypes will be evaluated for potential incubation support and funding.
Five AI Buildathon domains. One day to make something real.
Pick the domain that excites your team. Exact problem statements will be revealed 48 hours prior to the event.
AgriTech
Develop data-driven AI solutions that optimize agricultural yields, strengthen supply chains, and empower farmers with actionable insights.
Healthcare
Leverage AI and computer vision to enhance patient care, optimize physical wellness, and revolutionize real-time medical diagnostics.
Retail
Transform the shopping experience by deploying AI to negotiate personalized customer deals and bridge the gap between digital and physical storefronts.
FinTech & Skilling
Build intelligent systems that secure financial ecosystems against fraud and empower the workforce through personalized, AI-driven career and learning pathways.
Manufacturing
Deploy multimodal edge AI to enhance workplace safety, automate visual inspections, and streamline communication across complex industrial environments.
// problem statements will be revealed 48 hours prior to the event.
Official Judging Rubric.
How the jury will evaluate your final prototype on Build Day (100 Points Total).
Innovation & Creativity
Is the application of AI novel? Does the team approach the problem from a unique angle?
Technical Execution
Does the prototype actually work? We look for the quality of prompt engineering, logic, and seamless tool integration.
Real-World Impact
Is this a viable, scalable solution? Does it address a clear target audience and demonstrate tangible impact?
Presentation & Demo
Clarity and conciseness of the 5-slide pitch, alongside the smoothness of the live product demo.
Team Collaboration
Did the team divide roles effectively? How cohesively did they handle the Jury Q&A session?
30 teams get an on-site build day.
Every registered team goes through a short screening round. Top 30 are shortlisted to build on-site at ComedKares Innovation Hub, Sirsi Circle.
Register online
Submit your team details, pitch summary, and proposed tech stack. Pay the ₹399 (GST incl.) fee via UPI or card.
Aug 10–31Online screening
Panel reviews every application based on the detailed questionnaire submitted in the registration form. Reviewed Sep 1–2.
Sep 1–2Shortlist announced
Top 30 teams get official confirmation + Team ID via email & WhatsApp. 5 teams on standby waitlist.
Sep 3Problem statement revealed
Actual problem statements are revealed 48 hours prior to the event for architecture prep.
Sep 3Build day
Build a working prototype in 6 hours, submit at 4:30 PM, and pitch live to the domain jury.
Sep 7What’s on the table.
Build the best product, pitch the strongest story, and walk away with real cash, trophies, and a LinkedIn feature that matters.
Your work will be judged by real practitioners.
Meet the industry professionals, startup founders, and academic leaders who will be evaluating your prototypes.

Every shortlisted participant gets:
Official ComedKares participation certificate for every shortlisted member.
Energy. Innovation. Impact.
Backed by Bengaluru’s ecosystem.
The fine print.
By participating in Build 4 Karnataka, you agree to the following terms.
Travel Travel & Accommodation
Participants are responsible for their own travel and accommodation. If you are traveling from outside Bengaluru or from far locations, please plan your journey and stay accordingly as these will not be provided by the organizers.
IP Rights Intellectual Property
All intellectual property (IP) rights for the products, prototypes, and code built during this event will be owned by ComedKares and ERA Foundation. Participants may be credited as creators, but the final ownership remains with the organizers.
Liability Property Damage
Participants are fully liable for any damage caused to the premises, equipment, or assets within the ComedKares Innovation Hub during the event. Treat the workspace with respect.






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