AI Voice Agents
Intelligent multilingual AI receptionists that answer calls, schedule appointments, qualify leads, and automate customer interactions.
24/7 coverage with zero missed calls
Starting from£2,500
UK AI Product Engineering & AI Agent DevelopmentEnterprise AI Systems.
Enterprise AI Systems.
Built Fast. Engineered to Scale.
G6Labs Ltd is a UK AI software development company building AI-powered products, voice AI agents, RAG assistants, document automation, and cloud-native SaaS platforms. We help startups, SMEs, and enterprises turn complex business problems into scalable software.
Production deployments · Enterprise-grade engineering · UK registered
live pipeline
User
Inbound request
Voice Agent
Speech · intent
Knowledge Base
Retrieval
LLM
Reasoning
Business Systems
Actions · CRM
Analytics Dashboard
Insight
Proven at production scale
- Products Indexed
- 500,000+
- Median Search Response
- 250ms
- AI Matching Accuracy
- 86%
- Concurrent Users Supported
- 15,000+
- Platform Availability
- 99.9%
Who we help
Software that fits your industry
We partner with organisations across sectors — from first-time founders to established enterprises — to turn operational complexity into intelligent software.
Startups
Growing Businesses
Healthcare
Manufacturing
Logistics
Retail
Education
Enterprise
What we build
Six ways we put AI to work
Focused engagements with clear outcomes and transparent starting prices. Every project is scoped precisely before we begin.
Retrieval-Augmented Generation (RAG)
Private AI assistants connected to your company's documents, knowledge base, and internal systems.
Answers grounded in your own data
Starting from£3,000
Document Automation
AI-powered extraction and processing of invoices, contracts, RFQs, healthcare forms, PDFs, and structured business documents.
Hours of manual entry removed
Starting from£2,000
AI Product MVPs
Design, build, and launch production-ready AI software products in weeks instead of months.
Concept to production in weeks
Starting from£5,000
AI Integrations
Integrate OpenAI, Gemini, Anthropic, custom LLMs, and automation into existing products.
AI shipped inside your stack
Starting from£1,500
AI Readiness Audit
Review existing software, identify automation opportunities, estimate ROI, and deliver an implementation roadmap.
A costed, prioritised roadmap
Starting from£750
Featured case studies
Real systems, in production, at scale
We start with the business problem, engineer the right solution, and measure success by outcomes — not technology lists.
Voice AI · HealthcareCase Study 01
DrishtiDesk
AI Voice Receptionist for Healthcare
Problem
Healthcare providers were missing calls, spending valuable staff time answering routine questions, and struggling to provide 24/7 support.
Solution
Designed and built a multilingual AI voice receptionist capable of answering calls, handling appointment requests, responding to frequently asked questions, qualifying patients, and seamlessly transferring complex conversations to clinic staff.
Outcome
- Live production deployment
- Automated appointment handling
- Multilingual voice support
- Reduced receptionist workload
- Improved patient response times
Semantic Search · EnterpriseCase Study 02
Fenado Procurement Suite
Enterprise AI Product Discovery
Problem
Buyers struggled to locate the right products across an extensive procurement catalogue, resulting in inefficient searches and poor discovery.
Solution
Built an AI-powered semantic search platform combining embeddings, hybrid retrieval, enrichment pipelines, and intelligent ranking.
Results
500,000+
Products Indexed
250ms
Median Response
86%
AI Match Accuracy
- Enterprise-scale architecture
Infrastructure · ScaleCase Study 03
Inshorts Real-Time Platform
High-Concurrency News Infrastructure
Problem
High traffic spikes caused infrastructure bottlenecks and excessive origin load.
Solution
Designed a scalable architecture optimized for caching, real-time delivery, and resilience under heavy concurrent traffic.
Results
15,000+
Concurrent Users
- Zero origin overload
- High availability
- Optimized infrastructure costs
Why G6Labs
Engineering principles, not marketing
How we build is why our systems hold up in production. These are the standards behind every engagement.
01
AI-first architecture
We design systems around models, retrieval, and evaluation from day one — not as an afterthought.
02
Security by design
Least-privilege access, data isolation, and auditability are built into the foundations.
03
Cloud-native engineering
Containerised, observable, and horizontally scalable services on modern cloud platforms.
04
Enterprise quality
Documentation, testing, and delivery standards that pass procurement and due diligence.
05
Scalable systems
Architectures proven under real production load, from thousands to millions of requests.
06
Clean maintainable code
Readable, typed, and well-structured codebases your team can own and extend.
07
Fast iteration
Tight feedback loops that get working software in front of users in weeks.
08
Long-term partnerships
We stay on beyond launch to operate, monitor, and evolve what we build.
09
Outcome-focused development
Every engagement is measured against business results, not lines of code.
Technology ecosystem
A modern, battle-tested stack
We choose the right tools for each problem across AI, backend, data, and cloud — and we keep them current.
- React
- Next.js
- Node.js
- TypeScript
- Python
- FastAPI
- PostgreSQL
- Firebase
- Supabase
- Docker
- React
- Next.js
- Node.js
- TypeScript
- Python
- FastAPI
- PostgreSQL
- Firebase
- Supabase
- Docker
- AWS
- Google Cloud
- OpenAI
- Anthropic
- Gemini
- LangChain
- Vector Databases
- Kubernetes
- Redis
- AWS
- Google Cloud
- OpenAI
- Anthropic
- Gemini
- LangChain
- Vector Databases
- Kubernetes
- Redis
Delivery process
From first conversation to continuous support
A structured, transparent path that de-risks delivery and keeps you informed at every stage.
- 01
Discovery
We map your goals, constraints, and success metrics in a focused working session.
- 02
Technical Assessment
We evaluate feasibility, data readiness, integrations, and the fastest path to value.
- 03
Architecture
We design a secure, scalable system blueprint with clear interfaces and trade-offs.
- 04
UX Design
We craft intuitive interfaces and flows that make the intelligence effortless to use.
- 05
Development
We build in tight iterations with typed, tested, production-grade code.
- 06
Testing
We validate quality, performance, and model behaviour against real-world scenarios.
- 07
Deployment
We ship to the cloud with observability, monitoring, and rollback safety.
- 08
Continuous Support
We operate, monitor, and evolve the system as your needs and data grow.
About G6Labs
Engineering intelligent software that creates business value.
G6Labs Ltd is a UK-based software engineering company specializing in AI-powered software, enterprise platforms, SaaS products, automation, and cloud-native applications.
We work with startups, SMEs, and enterprise organizations to design, build, and maintain software that solves real business challenges.
Beyond client engagements, we actively develop and operate our own SaaS products, applying the same engineering standards we use for our customers.
UK-based engineering
A registered UK software company delivering to enterprise and procurement standards.
Startups to enterprise
We design, build, and maintain software for organisations at every stage of growth.
We ship our own products
We build and operate our own SaaS products using the same standards we apply for clients.
Testimonials
Trusted by the teams we build with
Representative feedback formatted for easy replacement with named references and photos.
“They translated a vague AI ambition into a production system in weeks. The engineering rigor and communication were exactly what our board needed to see.”
Placeholder Name
Chief Technology Officer
“The voice agent handles the volume our team never could. Uptime and accuracy have been consistent since launch, and support has been genuinely proactive.”
Placeholder Name
Head of Operations
“A rare partner that thinks about scale, security, and ROI at the same time. They delivered exactly what was scoped and stayed on to help us grow it.”
Placeholder Name
Founder & CEO
FAQ
Answers before you book
Still have a question? Email us at contact.g6labs@gmail.com and we'll get straight back to you.
Yes. A large part of our work is helping startups design and ship their first AI-powered products, from MVP to production. We adapt scope and pace to early-stage budgets and timelines.
Absolutely. We specialise in taking a concept to a production-ready MVP in weeks rather than months, with an architecture that can scale as you grow.
Yes. We integrate OpenAI, Anthropic, Gemini, and custom LLMs into existing products and workflows without requiring a rebuild, respecting your current stack and constraints.
Of course. Confidentiality is standard practice for us. We are happy to sign your NDA before any commercially sensitive information is shared.
We work across OpenAI, Anthropic, and Google Gemini, as well as open and self-hosted models. We recommend the right model for each task based on quality, cost, latency, and data-residency requirements.
Most MVPs ship in a matter of weeks. The exact timeline depends on scope, integrations, and data readiness, which we scope precisely during Discovery and Technical Assessment.
Yes. Beyond launch we offer continuous support to operate, monitor, and evolve your system, including model updates, performance tuning, and new features.
Let's build
Ready to build smarter software?
Whether you're launching a new AI product, modernizing an existing platform, or exploring automation opportunities, G6Labs can help you move from concept to production with confidence.