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Company · Glasgow

Arbnco

Arbnco is a business software developer based in Glasgow, incorporated in Scotland in 2012 (SC423816).

What they do

“Discover how arbnco’s AI-powered platform streamlines energy data access, carbon reporting, and decarbonisation for real estate sustainability and compliance.”

In its own words, on arbnco.co.uk

In plain speak

They provide an AI system that helps property companies access energy data, report on carbon emissions, and plan how to reduce their environmental impact.

Ayeoh Overview

Arbnco is a business software developer based in Glasgow. (Companies House, ayeoh's record) It was incorporated in Scotland on 10 May 2012 as company SC423816. It was earlier called CO2 ESTATES LIMITED and C02 ESTATES LIMITED. (Companies House) Its website says: “Discover how arbnco’s AI-powered platform streamlines energy data access, carbon reporting, and decarbonisation for real estate sustainability and compliance.” (arbnco.co.uk)

It's named in 4 public grant records, from UKRI Gateway to Research and Innovate UK. (Grants, UKRI Gateway to Research)

Companies House lists 2 active officers, among them Amy Victoria Harper (director, since Jul 2026) and Joanne Margaret Cox (director, since Jul 2026). (Companies House, profile card) Its own website's latest post is “How building data can help utilities make informed customer operation decisions”, from 10 Mar 2020. (Latest from Arbnco, the post) Its latest filed accounts, for the year to 30 Jun 2025, show 19 employees on average. (Companies House, Financials)

Grants

Partner in an Innovate UK-funded project, "University of Strathclyde and arbnco Limited"

1 Sep 2018 · Innovate UK

Partner in an Innovate UK-funded project, "University of Strathclyde and arbnco Limited"

1 Feb 2017 · Innovate UK

Latest from Arbnco

How building data can help utilities make informed customer operation decisions

10 Mar 2020, from arbnco.co.uk, posted by the company

arbnco named as one of UK’S top 100 Smart Tech innovators

9 Mar 2020, from arbnco.co.uk, posted by the company

arbnco wins CIBSE Building Performance Award with arbn well

21 Feb 2020, from arbnco.co.uk, posted by the company

Financials

Total equity
£4.2m (30 Jun 2025)
Employees
19 on average (30 Jun 2025), down 14% on 22 a year earlier
Loss for the year
£1.8m (30 Jun 2025)

Next accounts due 31 Mar 2027.

From the accounts made up to 30 Jun 2025, group accounts, as tagged in the filing. The filings at Companies House

Accounts, year by year

Year endProfitStaff
30 Jun 2025-£1.8m19
30 Jun 2024-£1.1m22

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. 8 Jul 2026directorAmy Victoria Harper appointed Director
  2. 8 Jul 2026directorJoanne Margaret Cox appointed Director
  3. 30 Jun 2025accountsAccounts year end
  4. 30 Jun 2024accountsAccounts year end
  5. 10 Mar 2020from the companyHow building data can help utilities make informed customer operation decisions
  6. 9 Mar 2020from the companyarbnco named as one of UK’S top 100 Smart Tech innovators
  7. 21 Feb 2020from the companyarbnco wins CIBSE Building Performance Award with arbn well
  8. 10 May 2012incorporatedArbnco incorporated as SC423816

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

Record completeness 68 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, “Arbnco”, ayeoh.io/c/arbnco, accessed 9 Nov 2026.

How it compares

  • Employees 19 on average: joint 87th of 4,480 software firms with filed accounts on ayeoh's record, largest first.
  • Incorporated 10 May 2012: joint 1,721st of 8,995 software firms, oldest first.
  • Employees 19 on average: joint 23rd of 1,124 glasgow software firms with filed accounts on ayeoh's record, largest first.
  • Incorporated 10 May 2012: 406th of 2,472 glasgow software firms, oldest first.

Ranked by ayeoh from the accounts of every Scottish software firm whose filings it holds, as of 2026-11-09. Only figures the accounts tag; a rank, not a judgement.

On the record

Licensed to sponsor visas (Skilled Worker)

Home Office sponsor register

2 directors appointed

8 Jul 2026 · Companies House

5 directors resigned

8 Jul 2026 · Companies House

Group accounts filed for the year to 30 June 2025

9 Jan 2026 · Companies House

New shares issued on 23 May 2025 (form SH01, filed 31 July 2025)

23 May 2025 · Companies House

New shares issued on 30 April 2025 (form SH01, filed 4 July 2025)

30 Apr 2025 · Companies House

New shares issued on 3 April 2025 (form SH01, filed 4 July 2025)

3 Apr 2025 · Companies House

Total exemption full accounts filed for the year to 30 June 2024

31 Mar 2025 · Companies House

New shares issued on 27 February 2025 (form SH01, filed 4 July 2025)

27 Feb 2025 · Companies House

New shares issued on 23 January 2025 (form SH01, filed 15 May 2025)

23 Jan 2025 · Companies House

New shares issued on 23 December 2024 (form SH01, filed 17 February 2025)

23 Dec 2024 · Companies House

New shares issued on 14 October 2024 (form SH01, filed 17 February 2025)

14 Oct 2024 · Companies House

New shares issued on 6 August 2024 (form SH01, filed 14 August 2024)

6 Aug 2024 · Companies House

2 directors appointed

6 Aug 2024 · Companies House

New shares issued on 15 March 2024 (form SH01, filed 17 May 2024)

15 Mar 2024 · Companies House

New shares issued on 14 March 2024 (form SH01, filed 15 May 2024)

14 Mar 2024 · Companies House

Total exemption full accounts filed for the year to 30 June 2023

22 Feb 2024 · Companies House

A director appointed

15 Dec 2023 · Companies House

A director resigned

15 Dec 2023 · Companies House

New shares issued on 28 November 2023 (form SH01, filed 22 December 2023)

28 Nov 2023 · Companies House

New shares issued on 28 November 2023 (form SH01, filed 22 December 2023)

28 Nov 2023 · Companies House

New shares issued on 1 November 2023 (form SH01, filed 29 November 2023)

1 Nov 2023 · Companies House

New shares issued on 31 October 2023 (form SH01, filed 29 November 2023)

31 Oct 2023 · Companies House

A director resigned

31 Oct 2023 · Companies House

New shares issued on 30 October 2023 (form SH01, filed 29 November 2023)

30 Oct 2023 · Companies House

New shares issued on 26 September 2023 (form SH01, filed 29 November 2023)

26 Sep 2023 · Companies House

New shares issued on 30 August 2023 (form SH01, filed 27 September 2023)

30 Aug 2023 · Companies House

New shares issued on 31 July 2023 (form SH01, filed 27 September 2023)

31 Jul 2023 · Companies House

New shares issued on 26 July 2023 (form SH01, filed 27 September 2023)

26 Jul 2023 · Companies House

New shares issued on 30 June 2023 (form SH01, filed 27 September 2023)

30 Jun 2023 · Companies House

New shares issued on 11 June 2023 (form SH01, filed 19 September 2023)

11 Jun 2023 · Companies House

New shares issued on 30 May 2023 (form SH01, filed 27 June 2023)

30 May 2023 · Companies House

New shares issued on 15 May 2023 (form SH01, filed 8 June 2023)

15 May 2023 · Companies House

New shares issued on 28 April 2023 (form SH01, filed 8 June 2023)

28 Apr 2023 · Companies House

New shares issued on 4 April 2023 (form SH01, filed 15 May 2023)

4 Apr 2023 · Companies House

New shares issued on 7 March 2023 (form SH01, filed 26 April 2023)

7 Mar 2023 · Companies House

New shares issued on 27 February 2023 (form SH01, filed 24 April 2023)

27 Feb 2023 · Companies House

New shares issued on 30 January 2023 (form SH01, filed 6 March 2023)

30 Jan 2023 · Companies House

New shares issued on 18 January 2023 (form SH01, filed 6 February 2023)

18 Jan 2023 · Companies House

New shares issued on 22 December 2022 (form SH01, filed 16 January 2023)

22 Dec 2022 · Companies House

New shares issued on 29 November 2022 (form SH01, filed 16 January 2023)

29 Nov 2022 · Companies House

New shares issued on 31 October 2022 (form SH01, filed 24 November 2022)

31 Oct 2022 · Companies House

New shares issued on 28 October 2022 (form SH01, filed 24 November 2022)

28 Oct 2022 · Companies House

New shares issued on 25 October 2022 (form SH01, filed 24 November 2022)

25 Oct 2022 · Companies House

Total exemption full accounts filed for the year to 30 June 2022

14 Oct 2022 · Companies House

New shares issued on 29 September 2022 (form SH01, filed 21 October 2022)

29 Sep 2022 · Companies House

New shares issued on 8 September 2022 (form SH01, filed 21 October 2022)

8 Sep 2022 · Companies House

New shares issued on 31 August 2022 (form SH01, filed 21 October 2022)

31 Aug 2022 · Companies House

New shares issued on 1 August 2022 (form SH01, filed 21 October 2022)

1 Aug 2022 · Companies House

New shares issued on 27 July 2022 (form SH01, filed 20 October 2022)

27 Jul 2022 · Companies House

A director appointed

14 Sep 2021 · Companies House

Incorporated at Companies House

10 May 2012 · Companies House

Clients named by Arbnco

Centrica · L&G · Savills Investment Management · PGIM · nuveen · M&G Real Estate · Long Harbour · JLL · CBRE · New River REIT · British Land · Assura plc · abrdn

Listed under “Trusted by leading companies” on arbnco.co.uk, read by ayeoh. Named by the company itself. Not a client any more? Ask us to remove it.

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