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Piano Software Ltd

ActiveCompany number 06740401Private limited companyEst. 200858290 · Other software publishingIslington, London
Official record ↗
Age18 years
older than 95% of its sector
Same activity, United Kingdom17,860live companies · 891st oldest
In Islington109,520live companies · 1,363 in the same activity
At this address55live companies incl. this one
Latest accounts2025small company accounts, made up to 31 Dec 2025

In brief

Piano Software Ltd is a private limited company incorporated in England and Wales on 4 November 2008. At 18 years old it is older than 95% of the 17,860 live companies whose main activity is other software publishing. Its registered office is in Islington, London, at an address shared with 54 other live companies. 1,363 live companies in Islington share the same main activity. Its latest accounts were made up to 31 December 2025 and filed as small company accounts. It was previously called At Internet Ltd, a name it changed on 17 April 2024.

Register details

Registered namePIANO SOFTWARE LTD
Company number06740401
Company typePrivate Limited Company
Registered office23 Copenhagen Street, N1 0JB London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)58290 Other software publishing · 62090 Other information technology service activities · 63110 Data processing, hosting and related activities
International sector (ISIC Rev.4)J · 58 Publishing activities

Timeline

Register events, newest first.

  • Accounts made upSmall company accounts
  • Confirmation statement made up
  • Name changedPreviously At Internet Ltd
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 September 2027
Accounting reference date31 December
Next confirmation statement18 November 2026
Last confirmation statement4 November 2025
Charges registered2
Outstanding · satisfied1 · 1

Charges are security interests (such as mortgages) registered against the company.

Other software publishing in the United Kingdom

Live companies whose main activity is 58290: 17,860 in total, median age 1 years, 7,176 incorporated in the past 12 months.

All 17,860 companies
This company's decadeOther decades
05,00010,00015,00020,0001940s: 111940s1960s: 441960s1970s: 991970s1980s: 90901980s1990s: 2312311990s2000s: 6556552000s2010s: 2,0902,0902010s2020s: 14,78014,7802020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 7620112012: 1012013: 9020132014: 1242015: 14120152016: 1692017: 31920172018: 4012019: 58420192020: 6562021: 69320212022: 8082023: 1,10420232024: 1,6272025: 3,39720252026: 6,495

Location

Registered office in Islington, London.

Islington
Live companies in Islington109,520
Same activity in Islington1,363
New in Islington, past 12 months24,713

Also registered at this address

54 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
A
Abobos Ltd.Islington, London
Number 06740954Est. 2008
A
Avepoint UK, Ltd.Islington, London
Number 06478398Est. 2008
NB
Nivid Biometrics LtdIslington, London
Number 06350388Est. 2007
C
Convexon LimitedIslington, London
Number 07156530Est. 2010
M
Mobato LtdIslington, London
Number 07163367Est. 2010
SG
Star Global Consulting Ltd.Islington, London
Number 07283451Est. 2010

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.