Founder & CEO
Maruthi Prasad Bantu
I started CALLSATHI AI because I saw a gap that frustrated me every day — businesses across India losing customers simply because they couldn't answer the phone. Not because they didn't care, but because scaling human communication is brutally hard.
So I built a platform that gives every business — from a 2-person clinic in Hyderabad to a 200-seat enterprise — an AI voice agent that picks up every call, speaks the customer's language, understands their intent, and resolves their query in real time. No hold music. No missed revenue.
Before this I spent years on the factory floor in Oxford — quality engineering on BMW MINI body-in-white lines, then process improvement work driven by cycle-time and wastage data. That is where I learned to build systems that are reliable, precise, and production-grade. I brought the same mindset to CALLSATHI — every feature we ship is something a real customer asked for, built to work at scale from day one.
What Drives Me
Democratise AI
Every business deserves access to AI — not just the ones with engineering teams. I'm building tools that work out of the box for non-technical founders.
India-First, Global-Ready
Built for Indian languages, accents, and business workflows from day one — then extended to serve customers across the UK, US, and beyond.
Ship Fast, Learn Faster
I believe in tight feedback loops — talk to customers, build what they need, measure impact, repeat. Every feature we ship solves a real pain point.
Experience
Founder & CEO
atCALLSATHI — Aadhya Innovations Group (OPC) Private LimitedMar 2026 - Present
Hyderabad, India
Building India's next-generation Voice AI platform from the ground up — real-time speech pipelines with ~600ms latency, multilingual AI agents across 15+ languages, and an enterprise-grade dashboard serving businesses across India, UK, and the US.
Process Improvement Engineer (Contract)
atRicks Vegetarian LtdJan 2025 - Jan 2026 · 1 yr 1 mo
Oxford, England, United Kingdom · On-site
Leveraged data analysis and lean principles to overhaul operational efficiency.
- Re-engineered facility floor layout using time-motion studies, reducing service cycle time by 65% (18 min to 7 min).
- Analysed inventory data to identify wastage patterns, reducing Cost of Goods Sold (COGS) from 57% to 31%.
- Implemented labour forecasting models based on demand KPIs, cutting labour costs by 37%.
Quality Control Engineer (Contract)
atBMW MINI PlantNov 2023 - Jan 2025 · 1 yr 3 mos
Oxford, England, United Kingdom · On-site
Managed quality assurance for BIW (Body in White) chassis points and high-volume vehicle assemblies.
- Detected and logged 100+ non-conformities (misalignment, torque deviations) using GD&T tools.
- Conducted Root Cause Analysis on recurring assembly defects, reducing line rework by 15%.
- Verified torque settings and weld integrity against BMW engineering specifications.
Technical Skills
Let's Build Something Together
Whether you want to explore CALLSATHI for your business, discuss a partnership, or just talk about AI and voice technology — I'd love to hear from you.