20+ Year Entrepreneur  ·  Dublin, Ireland  ·  Ireland & UK

Gary
Byrne

Repair. Infrastructure. Intelligence.

Building an ecosystem of ventures across AI, IT services, broadband infrastructure, sustainability, logistics and IT consulting. Each company reinforces the others — open to strategic investors and partners solving meaningful problems.

Explore Portfolio Start a Conversation
Gary Byrne
allit.ai garystechhub.ie knowit.ie vanquotes.ie community-broadband.ie repairourearth.org
The Venture Ecosystem
07 Active
01
Holding Company

Mallranny Group

Mallranny Group Ltd · Ireland

The parent holding company that owns and unifies the entire venture ecosystem. Mallranny Group Ltd is the corporate structure through which all operating companies are held, governed, and grown — spanning AI, IT services, broadband infrastructure, logistics, sustainability, and consulting across Ireland and the UK.

Holdings Ireland Ltd Parent Co.
02
Artificial Intelligence

Allit.ai

allit.ai

Agentic AI systems and intelligent automation. Multi-agent infrastructure enabling businesses to deploy autonomous systems capable of reasoning, planning, and executing complex workflows without human intervention.

AI Agents Automation GHL B2B
03
IT Services

Gary's Computer Repair

garystechhub.ie

Ireland and the UK's trusted computer repair specialist. Fast, reliable IT support for homes and businesses with expert technicians, same-day service, and a 90-day warranty.

15k+
Repairs done
98%
Satisfaction
50+
UK locations
Ireland UK 90-Day Warranty No Fix No Fee
04
IT Consulting & Cybersecurity

KnowIT

knowit.ie  ·  knowit.co.uk

Enterprise IT and cybersecurity partner trusted by Irish businesses for 20+ years. Helping SMEs, clinics, and professional services across Ireland stay secure, connected, and productive.

Cybersecurity Managed IT Cloud Dublin
05
Logistics & Transport

VanQuotes

vanquotes.ie

Ireland's leading man-with-a-van marketplace. With 700+ drivers nationwide, VanQuotes connects customers with the cheapest and best-rated removal and delivery services across all 32 counties.

700+
Drivers
4
Free quotes
Marketplace Removals Ireland Free Quotes
06
Broadband Infrastructure

Community Broadband

community-broadband.ie

Ireland's fastest fibre broadband — speeds up to 5Gbps with a 3-year price lock guarantee. No contracts, no hidden fees. Serving all 26 counties with fibre-to-the-home connectivity.

5Gbps
Max speed
50k
Target customers
26
Counties
Fibre No Contract Price Lock e-SIM
07
Sustainability

Repair Our Earth

repairourearth.org

A mission-driven initiative focused on environmental repair and regenerative action. Connecting communities, businesses, and changemakers around practical, scalable solutions to ecological challenges.

Mission-Driven Community Environment
20+
Years Experience
7
Active Ventures
50k
Broadband Target
15k+
Repairs Completed
About
Building systems,
not just companies.

Mallranny Group Ltd is the holding company through which all ventures are owned and operated — providing the governance structure, strategic direction, and corporate foundation for the entire ecosystem.

I used to think building one successful company was the goal. After 20+ years, I realised the real opportunity is building an ecosystem.

What began as a single venture has evolved into a multi-company portfolio spanning AI, IT services, broadband infrastructure, logistics, sustainability, and consulting — operating across Ireland and the UK. Each venture is designed to complement and amplify the others.

From deploying fibre broadband across all 26 Irish counties, to building agentic AI systems at Allit.ai, to connecting 700+ van drivers with customers across Ireland — the common thread is identifying gaps that matter and building systems to fill them decisively.

Currently open to conversations with strategic investors, aligned partners, and founders solving meaningful problems.

Let's Build Something
Strategic investors & partners welcome
hello@garysbyrne.ai allit.ai +353 1 800 227 799 LinkedIn