Engineering · Software · Edinburgh

Tools for difficult
technical work.

Simodyn Ltd develops focused software that makes complex engineering, education and document workflows more accessible.

01 / About

From sound engineering to useful software.

Simodyn is an independent UK technology company founded by engineer Richard Crozier. We combine engineering analysis, simulation and modern software development to create practical products for real-world users.

Our work is grounded in clarity: understand the system, remove unnecessary friction, and build tools that people can trust.

02 / Products

Live Education software

MathBlast

Create printable maths worksheets and turn them into online games. Designed to make focused practice more engaging for children, families and schools.

Visit mathblast.app

In development Productivity software

ApplyAIs

A structured workspace for using AI agents to develop grant applications and other complex documents while keeping people in control of their files and revisions.

Launching in development

03 / Company information

Registered in Scotland.
Built in Edinburgh.

These details are provided for customers, partners and identity verification.

View the official Companies House record

Legal name: Simodyn Ltd
Company number: SC861258
Status: Active
Company type: Private limited company
Incorporated: 2 September 2025
Director: Richard Crozier
Registered office: Summit House, 4–5 Mitchell Street
Edinburgh, United Kingdom, EH6 7BD
Nature of business: Engineering-related scientific and technical consulting activities (SIC 71122)

04 / Contact

Start a conversation.

For product, company or partnership enquiries, email us at

contact@simodyn.com