Quarri
The AI adoption platform for mid-market.
The Problem
SaaS platforms are rigid - so mid-market uses slow, error-filled spreadsheets to bridge the gap.
90%
Of mid-market firms on spreadsheets
94%
Of spreadsheets contain errors
65%
Of analyst time on data gathering
More detail in full deck — available on request
The Solution
One knowledge layer that reads and writes
Legacy ERPs
Spreadsheets
Databases
PDFs & Scans
External Data
Quarri
Embedded context layer
Data warehouse
Agentic schema
Automated workflows
Reports & dashboards
NL queries & insights
↩ Write-back into Quarri
Quarri eliminates the need to migrate ERP. No expensive platform transitions, no complex implementations, no larger technology team. Plug the gaps in what you already have — and make it fully scalable.
More detail in full deck — available on request
The reality today
Quarri moves companies from this...
Messy Excel spreadsheet
SAP legacy system
With Quarri
Automate. Optimise. Analyse.
01 Workflow automations
02 Optimisation
03 Analyse
I showed some of the Financial Op's team too, super impressed. Love the comparisons to CPI, benchmarking to golf clubs in the region for green fees, and the financial controls items on voids/discounts.
CFO
Private Golf & Country Club, North America
What Quarri Automates
Automate recognisable workflows using the power of AI.
Natural language queries
Systems reconciliation
External data ingestion (e.g. weather, CPI)
Forecasting
Automated document ingestion
Reporting & dashboards
Cross-company analysis
Exports into Excel & PowerPoint
Deep analytics
Smart inventory management
How Quarri Works
A cheap deterministic layer beneath probabilistic LLMs.
Probabilistic
LLM · Flexible reasoning
Deterministic
Quarri · Encoded workflows + Structured data
$ COST OF AN EXAMPLE WORKFLOW Human time LLM compute Quarri Data processing capacity 3h human Human only LLM compute 30m human Human + LLM Human + LLM + Quarri · ~2 min 30 MB 40 MB 1 TB+
Cheaper. Faster. Vastly larger data.
Why Now & Market
AI is transforming enterprise. Mid-market is being left behind.
$63.2B
TAM
70%
Struggling to adopt AI
60%
Of AI projects fail - data quality
More detail in full deck — available on request
Traction · 8 Months In
$47k
ARR
$50k
Target ACV
$100k+
Contract Expansion / Live Pilot Conversion
$300k+
Pipeline
Low-margin, operationally heavy mid-market PE portfolio companies are our beachhead.
Financial controls, data accuracy, and speed directly impact portfolio P&L.
More detail in full deck — available on request
The Quarri integration has made me do more with AI in the past 6 weeks than I have in the past 6 months.
Operations Lead
Outdoor Recreation & Wildlife Enterprise, North America
The Team
Built by an operator and a data expert.
Theo Leslie
Theo Leslie
CEO
VP Growth at seed Fintech (0→$500k ARR). Dir. Strategy at Worldpay ($100m+ ARR launches). Built commercial analytics and reporting from scratch in complex, Excel-heavy mid-market operations.
LinkedIn
David Jayatillake
David Jayatillake
CTO
3x founder (1 exit). Former VP of AI at Cube. Founded 2 semantic layer startups.
LinkedIn
$13.5m+ previously raised in debt + equity across both founders.
More detail in full deck — available on request
I can imagine tearing the current structure down and re-building it towards its actual objectives in a way that best leverages the data sources and the possible tools.
Operations Lead
Outdoor Recreation & Wildlife Enterprise, North America
Vision
Imagine a mentat in every company - on every call.
Today
Data foundation - connects, cleans, contextualises for humans.
Next
Proactive intelligence - alerts, root cause, proposes solutions.
Future
Agent on the call. Replaces professional services entirely.
More detail in full deck — available on request
The Ask
$2.4M
First raise. Founder-funded to ARR.
Plan for invested funds
Commercial
$5.1M 18-month exit ARR · Signed PE partnerships
Team
6 immediate FTEs
Product Milestones
Proactive intelligence · Automated agentic deployments
More detail in full deck — available on request
Get in Touch
Theo Leslie
Theo Leslie
Co-Founder & CEO
LinkedIn