Iain McNeil
CEO and co-founder of Slitherine Software UK Ltd, the parent of Matrix Pro Sim, since the company's 2000 incorporation.
Iain McNeil co-founded Slitherine Software UK Ltd in 2000 and has served as its CEO since incorporation. Under his leadership, Slitherine and its Matrix Games label grew into one of the world's largest specialist wargame publishers, and since 2015 the company's Matrix Pro Sims practice has delivered professional/defense simulation software — including the 'Command' wargame — to defense organizations internationally.
Overview
- Role
- CEO & Co-Founder, Slitherine Software UK Ltd
- Based in
- Epsom, Surrey, UK
- Prior experience
- X / Twitter
- x.com/Iain_Slitherine
Affiliated funds0
No linked records yet.
Frequently asked
- Who is Iain McNeil?
- Iain McNeil co-founded Slitherine Software UK Ltd in 2000 and has served as its CEO since incorporation. Under his leadership, Slitherine and its Matrix Games label grew into one of the world's largest specialist wargame publishers, and since 2015 the company's Matrix Pro Sims practice has delivered professional/defense simulation software — including the 'Command' wargame — to defense organizations internationally.
- What is Iain McNeil's role?
- Iain McNeil is CEO & Co-Founder, Slitherine Software UK Ltd, based in Epsom, Surrey, UK.
Sources & citations3
Each claim links to its underlying source. Confidence reflects how directly the source supports the claim.
- 1
Director and Company Secretary of Slitherine Software UK Limited, appointed on the company's incorporation date of 25 July 2000, still active
UK Companies House: Slitherine Software UK Limited — OfficersVerified2026-07-20 - 2
CEO of Slitherine, leading development and publishing of the Command professional wargame for defense customers
Global Defence Technology (nridigital.com): Slitherine's Command: the wargame transforming operational simulationVerified2018-11-01 - 3
Iain McNeil, CEO and co-founder of Slitherine, has grown the company's Matrix Pro Sims practice to deliver professional wargaming/simulation software to defense organizations internationally since 2015
Defence24 Days: Iain McNeil — Speaker BioReported2026-07-20