Company · Glasgow

Checkmate Cyber

Checkmate Cyber is a cybersecurity company based in Glasgow, incorporated in Scotland in 2016 (SC544261).

What they do

“Our passion is to keep things secure. Whether it's helping developers to write secure code, conducting penetration tests, or ensuring the appropriate policies are in place, we are here to help your organisation to lead the way in cyber security.”

In its own words, on checkmatecyber.com

Ayeoh Overview

Checkmate Cyber is an IT consultancy based in Glasgow. (Companies House, ayeoh's record) It was incorporated in Scotland on 31 Aug 2016 as company SC544261. (Companies House) Its website says: “Our passion is to keep things secure. Whether it's helping developers to write secure code, conducting penetration tests, or ensuring the appropriate policies are in place, we are here to help your organisation to lead the way in cyber security.” (checkmatecyber.com)

Companies House lists 1 active officer, among them Tamar Alexander James Everson (director, since Aug 2016). (Companies House, profile card)

Financials

Net liabilities: £4,692 (31 Aug 2026), up from £3,768 a year earlier
Cash at bank and in hand: £89 (31 Aug 2026), from £30 a year earlier
Employees: 0 on average (31 Aug 2026), unchanged on a year earlier (0)

Net assets at year ends 2024 to 2026

Next accounts due 31 May 2027.

From the accounts made up to 31 Aug 2026, small-company 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
31 Aug 2026	-£4,692	£89
31 Aug 2025	-£3,768	£30
31 Aug 2024	-£2,490	£26

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 Aug 2026accountsAccounts year end
31 Aug 2025accountsAccounts year end
31 Aug 2024accountsAccounts year end
31 Aug 2016directorTamar Alexander James Everson appointed Director
31 Aug 2016incorporatedCheckmate Cyber incorporated as SC544261

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 Checkmate Cyber, free: CSV · JSON-LD. Every row carries its source and date.

Record completeness 68 of 100; not yet held: logo, 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, “Checkmate Cyber”, ayeoh.io/c/checkmate-cyber, accessed 2 Nov 2026.

How it compares

Net liabilities £4,692: 28th of 31 cybersecurity firms with filed accounts on ayeoh's record, largest first.
Cash £89: 11th of 12 cybersecurity firms with filed accounts on ayeoh's record, largest first.
Employees 0 on average: joint 23rd of 36 cybersecurity firms with filed accounts on ayeoh's record, largest first.
Incorporated 31 Aug 2016: 12th of 84 cybersecurity firms, oldest first.
Incorporated 31 Aug 2016: 3rd of 22 glasgow cybersecurity firms, oldest first.

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