Scottish tech's frontpage
ayeoh.io

“Scottish Sea Farms to open Billy Baa fish farm later this month. It’s worth a close read.”

Sources
The lion rampant
Company · Edinburgh

Simulistics

Simulistics is a business software developer based in Edinburgh, incorporated in Scotland in 2001 (SC225690).

What they do

“Simulistics develops and distributes Simile, modelling and simulation software for complex dynamic systems in the earth, environmental and life sciences.”

In its own words, on simulistics.com

In plain speak

They make software that models and simulates complex systems in earth science, environmental science and life sciences.

Ayeoh Overview

Simulistics is a business software developer based in Edinburgh. (Companies House, ayeoh's record) It was incorporated in Scotland on 26 Nov 2001 as company SC225690. (Companies House) Its website says: “Simulistics develops and distributes Simile, modelling and simulation software for complex dynamic systems in the earth, environmental and life sciences.” (simulistics.com)

Companies House lists 3 active officers, among them Jasper, Dr Taylor (director, since Sep 2002), Robert Ian, Dr Muetzelfeldt (director, since Sep 2002) and Jasper, Dr Taylor (secretary, since Aug 2018). (Companies House, profile card) Its own website's latest post is “Ongoing Drupal Updates Fiasco”. (Latest from Simulistics, the post) Its latest filed accounts, for the year to 30 Nov 2025, show 2 employees on average. (Companies House, Financials)

Latest from Simulistics

Ongoing Drupal Updates Fiasco

from simulistics.com, posted by the company

Systo - a lightweight approach for browser-based modelling

from simulistics.com, posted by the company

User defined functions: user defined macros: Enviromental functions

from simulistics.com, posted by the company

Optimizing model output using the R project Simile package

from simulistics.com, posted by the company

Attempting to set up login by reference to social networing sites

from simulistics.com, posted by the company

Financials

Net assets
£14.8k (30 Nov 2025), down 1% on £14.9k a year earlier
Employees
2 on average (30 Nov 2025), up 100% on 1 a year earlier

Net assets at year ends 2024 to 2025

Next accounts due 31 Aug 2027.

From the accounts made up to 30 Nov 2025, micro-entity accounts, as tagged in the filing. Small companies file a balance sheet and often no turnover or profit. The filings at Companies House

Accounts, year by year

Year endNet assetsStaff
30 Nov 2025£14.8k2
30 Nov 2024£14.9k1

Only the figures each year's filed accounts tag; a blank is a figure the company did not file. The filings at Companies House

Timeline

  1. 30 Nov 2025accountsAccounts year end
  2. 30 Nov 2024accountsAccounts year end
  3. 6 Aug 2018directorJasper, Dr Taylor appointed Secretary
  4. 3 Sep 2002directorJasper, Dr Taylor appointed Director
  5. 3 Sep 2002directorRobert Ian, Dr Muetzelfeldt appointed Director
  6. 26 Nov 2001incorporatedSimulistics incorporated as SC225690

Register facts, funding, grants and the latest news, each linked or sourced. The data file holds the register facts, funding and grants only.

Use this data

Download everything ayeoh holds on Simulistics, free: CSV · JSON-LD. Every row carries its source and date.

Record completeness 64 of 100; not yet held: three years of accounts, turnover, news coverage, funding rounds.

Licence: free to read and cite with a link to ayeoh.io; bulk, API or commercial reuse needs an ayeoh licence. Cite as: ayeoh.io, “Simulistics”, ayeoh.io/c/simulistics, accessed 2 Nov 2026.

How it compares

  • Net assets £14.8k: 1,695th of 4,474 software firms with filed accounts on ayeoh's record, largest first.
  • Employees 2 on average: joint 850th of 4,766 software firms with filed accounts on ayeoh's record, largest first.
  • Incorporated 26 Nov 2001: 468th of 8,944 software firms, oldest first.
  • Net assets £14.8k: 379th of 1,012 edinburgh software firms with filed accounts on ayeoh's record, largest first.
  • Employees 2 on average: joint 201st of 1,066 edinburgh software firms with filed accounts on ayeoh's record, largest first.
  • Incorporated 26 Nov 2001: 84th of 2,104 edinburgh software firms, oldest first.

Ranked by ayeoh from the accounts of every Scottish software firm whose filings it holds, as of 2026-11-02. Only figures the accounts tag; a rank, not a judgement.

More software companies in Edinburgh

Related

Explore

Software and IT companies in Edinburgh · Managed IT services companies in Scotland · Software and IT companies in Scotland · Top Scottish SaaS and software companies · Software sector report · Scottish tech funding report

Today's Scottish tech news on the front page

Every line on this page comes from the record and links to where it was published or filed.

Something to add or correct? Write to ayeoh@loopsio.com and we'll update it.

Is this your company? Claim this page with your work email to send corrections.