Build, deploy and verify every survey from phone to dashboard.
Field data is only as good as the proof that the surveyor was there. The Brahmastra Survey app stamps every response with GPS and time, keeps working with no signal, samples straight from the electoral roll, and lets Brahmastra AI read the answers as they arrive.
Survey agencies, field supervisors and enumerator teams
Use cases · उपयोग
What survey teams do with Brahmastra.
Each card names the module it runs on — open it to see the module in detail.
Design the questionnaire
Five question types, branching to any depth, required-answer checks and topic sections — published to every assigned agent's phone in the Brahmastra Survey app.
Sample from the roll, not guesswork
Use roll data by booth, age and gender to set quotas, so the sample looks like the seat it's meant to represent.
Onboard and assign agents
Add enumerators, assign them to surveys, and watch every agent live on the map — with a calendar of who worked, distance walked and villages covered.
Catch bad data early
GPS fix and timestamp on every response, the agent's walked route replayable for any shift, and AI flags for booths whose answers look unusual — so supervisors re-check the right ones.
Read open answers fast
Brahmastra AI groups open-ended answers into issues, with counts by booth — while photos, videos and voice notes from the field sit alongside as evidence.
Put results on the map
See vote intent, issues and candidate image by booth on the seat map, next to past results, for the client to read in context.
Brahmastra Survey app · ज़मीनी सच
The survey app built for India's ground.
The Brahmastra Survey app is built for exactly your work — from the questionnaire to the last village with no signal, with proof of collection on every response.
Works with zero signal
Forms, photos, video, voice notes and whole field shifts are saved on the phone and sync on their own when the network returns — a retried upload never creates a duplicate.
GPS-stamped responses
Every response can carry a high-accuracy GPS fix with its accuracy and time, tied to the agent who collected it. The form unlocks only after the agent starts a field shift.
Smart questionnaires
Text, paragraph, single-choice, multiple-choice and number questions, branching to any depth, required-answer checks and topic sections — each survey targeted to a state and seat.
Photo, video & voice proof
Camera photos, 60-second videos, in-app voice notes and documents — each saved with where and when it was captured, grouped into field reports.
Live field map
Seat boundary, villages and polling-station pins, the distance to the nearest booth, the agent's walked trail and teammates live — and agents can correct a booth's location on the spot.
Walk-the-boundary mapping
Mark boundaries, covered areas, restricted zones and landmarks by walking them or tapping the map, with perimeter and area measured live. Pin rally spots, banner spots and influencers' houses.
Team tracking & replay
Supervisors see every agent's live position, a calendar of who worked each day, distance walked, villages covered and responses submitted — and can replay any shift's route.
Light on battery and data
Battery-tuned location tracking, compressed media and opt-in offline maps (about 20 MB a seat) keep phones going through a full day in the field.
Voter roll in the pocket
Search the electoral roll by constituency and part, add a note or mobile number against a voter, and track Form 6, 7 and 8 applications from submitted to added.
Sanjaal on the move
Panchayat leaders and influencers with loyalty, influence and party, plus visit planning and meeting status — updated straight from the village.
Brahmastra AI · कृत्रिम बुद्धि
Ask it the way you'd ask a colleague.
In Hindi or English, about the seats you have access to. Some questions survey teams ask — pick one, or watch them play.
How it works · कार्यप्रणाली
Three steps from sign-up to answers.
Build and sample
Questionnaire in the form builder, quotas from the roll.
Deploy to the field
Agents install the app, see their assigned surveys and start a shift.
Verify and report
GPS and photo checks, AI-coded answers, results on the map.
The modules you'll use most
सर्वेक्षण दल के लिए ब्रह्मास्त्र
Brahmastra for survey teams.
Tell us what you're working on — we'll set up the seats you need and walk you through it.