EST. 2024
United Kingdom

AI Consultancy & Software Development

We Build The SystemsYour BusinessActually Wants

Custom software, AI agents, and automation for UK businesses ready to scale beyond generic tools.

Modern stack. Serious security. UK based.

TypeScript
Next.js
React
Vercel
Node.js
GitHub
Python
Supabase
PostgreSQL
AWS
Docker
TypeScript
Next.js
React
Vercel
Node.js
GitHub
Python
Supabase
PostgreSQL
AWS
Docker
TypeScript
Next.js
React
Vercel
Node.js
GitHub
Python
Supabase
PostgreSQL
AWS
Docker
Philosophy / 001
"

Custom solutions for how you work, not how Silicon Valley thinks you should.

Oliver/ Head Developer

Process / Methodology

No surprises
No black boxes

Philosophy / 002

Good, fast, cheap. You can only pick two. We optimise for good.

Development Priorities
Security First
Code Ownership
Transparent Pricing
GDPR Compliant
Full Transparency
No Vendor Lock-in
Documentation Included
Source Control
System Parameters / Non-Negotiable
01

Diagnose

Understanding your business, not just requirements.

02

Design

Clear scope, timeline, and cost before any code.

03

Build

Short cycles with regular check-ins. Weekly progress.

04

Support

Launch isn't the end. We optimise as you grow.

Continuous Development Cycle

Services / Capabilities

Systems that work around your business

X: 0.00X: 1.00
Featured / 01
Active System

Business systems built to spec

Problem

Off-the-shelf software forces you to adapt your workflows. Spreadsheets break at scale.

Dashboards, platforms, internal tools and full-scale business operating systems designed around your workflows.

Capabilities
Custom dashboards and analytics
Client portals and management systems
Internal automation platforms
Database design and migration
Multi-user access control
Real-time reporting
Solutions
Stop losing leads in email chains and spreadsheets
See your entire business in one place, not ten tabs
Give clients visibility without chasing updates
Scale operations without hiring another admin
Production Ready
Full Ownership
04
[0.0, 0.0]
Advisory

AI strategy without the jargon

Problem

You know AI could help, but don't know where to start or what's actually possible.

Assess operations, identify opportunities, and build executable roadmaps. No buzzwords, just ROI.

Capabilities
Process audit and mapping
ROI analysis and forecasting
Technology selection
Implementation planning
Team training
Ongoing optimization
Solutions
Identify high-impact automation opportunities
Build phased implementation roadmap
Select the right tools for your budget
Train your team on new systems
02
[1.0, 0.66]
24/7 Active

Voice and chat agents that work 24/7

Problem

Missed calls = lost revenue. Your team can't answer every lead instantly.

Custom AI that handles inbound and outbound calls, qualifies leads, and books appointments while you sleep.

Capabilities
Inbound call handling
Outbound calling campaigns
Lead qualification and routing
Appointment scheduling
Multi-language support
CRM integration
Solutions
Never miss an inbound lead again
Qualify prospects before they hit your calendar
Follow up on dead leads automatically
Book appointments 24/7
03
[1.0, 0.33]
Automated

Make the tools you use work together

Problem

Your team wastes hours on copy-paste between systems. Data gets lost in the gaps.

Connect the platforms you already use through intelligent workflows. No need to rip and replace — just make everything talk to each other.

Capabilities
Connect Google Sheets, Xero, HubSpot, etc.
Two-way data sync across platforms
Email and SMS automation
Auto-generate documents and invoices
Payment processing workflows
Smart notification systems
Solutions
Leads from ads flow into your existing systems automatically
Job updates sync across all your tools in real-time
Invoices generate and send without manual work
Everyone stays updated without checking five apps

"They helped us automate our whole sales process and built us a website that represents the business brilliantly."

— Jason Wides, Greenstar Solar

Flagship Product

BOS

Business Operating System

Stop bending your business to fit off the shelf software. BOS is built around you, like an exoskeleton. Custom fitted to your processes, not some San Francisco tech team's idea of how you should work.

  • Built from the ground up for your business, not configured.
  • Manages your entire operation, not just customers.
  • Does exactly what you need and nothing you don't.
  • One integrated system instead of twelve apps held together with duct tape.
Talk to us
Lead Management & Analytics
Real-time tracking

Lead Management & Analytics

Database reactivation workflows with automated lead scoring, response tracking, and pipeline analytics

Sales teamsMarketing automationCustomer reactivation

Why BOS vs Traditional CRM

AI Integration

Native multi-agent

Customization

Built for you

Features

Zero bloat

Architecture

Fully modular

"Working with Cold Lava has allowed us to rethink our client delivery systems and reshape the way our business processes and displays data."

— Harry Bennett, LCB

We integrate with the tools you already use

HubSpot
Stripe
Xero
Shopify
Twilio
OpenAI
WhatsApp
Cal.com
Google
Zapier
n8n
Make
Claude
Airtable
Anthropic
Retell
ElevenLabs
VAPI
HubSpot
Stripe
Xero
Shopify
Twilio
OpenAI
WhatsApp
Cal.com
Google
Zapier
n8n
Make
Claude
Airtable
Anthropic
Retell
ElevenLabs
VAPI
HubSpot
Stripe
Xero
Shopify
Twilio
OpenAI
WhatsApp
Cal.com
Google
Zapier
n8n
Make
Claude
Airtable
Anthropic
Retell
ElevenLabs
VAPI

Client Testimonials

Working with Cold Lava

01
"

Things have completely changed for the better. They helped us automate our whole sales process and built us a website that represents the business brilliantly.

Jason Wides
Greenstar Solar
02
"

We have an AI assistant who answers the phone, grabs details and books jobs. We capture every client possible. Incredibly affordable compared to a full time member of staff.

Austin Eszcori
Detail Dynamics
03
"

Working with Cold Lava has allowed us to rethink our client delivery systems and reshape the way our business processes and displays data.

Harry Bennett
LCB
04
"

The team's knowledge of AI and system development coupled with their work ethic made them the perfect partners to tackle our team and data challenges. Very pleased.

Mat Cunningham
Upmarket Hotels & Leisure
05
"

Incredibly efficient, knowledgeable, and easy to work with. Delivered everything on time, and often ahead of schedule. The end result far exceeded our expectations.

Jack Castle

Contact

Let's talk

Ready to build something? Book a discovery call or send us a message.

No pitch decks, no pressure.