Stone/Spark is a games company based in Edinburgh, incorporated in Scotland in 2017 (SC578407).
Ayeoh Overview
Stone/Spark is a games and entertainment software developer based in Edinburgh. (Companies House, ayeoh's record) It was incorporated in Scotland on 9 Oct 2017 as company SC578407. (Companies House)
Companies House lists 1 active officer, among them Joshua Mattyasovszky (director, since Oct 2017). (Companies House, profile card) Its latest filed accounts, for the year to 31 Oct 2025, show 1 employee on average. (Companies House, Financials)
Financials
Net liabilities
£81.1k (31 Oct 2025), up from £77.3k a year earlier
Cash at bank and in hand
£304 (31 Oct 2025), down 95% on £5,724 a year earlier
Employees
1 on average (31 Oct 2025), unchanged on a year earlier (1)
Net assets at year ends 2024 to 2025
Next accounts due 31 Jul 2027.
From the accounts made up to 31 Oct 2025, unaudited abridged 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 end
Net assets
Cash
Staff
31 Oct 2025
-£81.1k
£304
1
31 Oct 2024
-£77.3k
£5,724
1
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
31 Oct 2025accountsAccounts year end
31 Oct 2024accountsAccounts year end
9 Oct 2017directorJoshua Mattyasovszky appointed Director
9 Oct 2017incorporatedStone/Spark incorporated as SC578407
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 Stone/Spark, free: CSV · JSON-LD. Every row carries its source and date.
Record completeness 52 of 100; not yet held: website, logo, three years of accounts, turnover.
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, “Stone/Spark”, ayeoh.io/c/stone-spark, accessed 6 Nov 2026.
How it compares
Net liabilities £81.1k: 225th of 232 games firms with filed accounts on ayeoh's record, largest first.
Cash £304: 48th of 88 games firms with filed accounts on ayeoh's record, largest first.
Employees 1 on average: joint 67th of 220 games firms with filed accounts on ayeoh's record, largest first.
Incorporated 9 Oct 2017: 121st of 616 games firms, oldest first.
Net liabilities £81.1k: 53rd of 55 edinburgh games firms with filed accounts on ayeoh's record, largest first.
Cash £304: 17th of 23 edinburgh games firms with filed accounts on ayeoh's record, largest first.
Employees 1 on average: joint 21st of 63 edinburgh games firms with filed accounts on ayeoh's record, largest first.
Incorporated 9 Oct 2017: 33rd of 171 edinburgh games firms, oldest first.
Ranked by ayeoh from the accounts of every Scottish games firm whose filings it holds, as of 2026-11-05. Only figures the accounts tag; a rank, not a judgement.