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Mainstack Group Ltd

ActiveCompany number 17113405Private limited companyEst. 202662020 · Information technology consultancy activitiesSheffield, Yorkshire and The Humber
Official record ↗
Ageless than a year
older than 7% of its sector
Same activity, United Kingdom129,365live companies · 120695th oldest
In Sheffield32,837live companies · 574 in the same activity
At this address82live companies incl. this one
First accounts due24 Dec 2027no accounts filed yet

In brief

Mainstack Group Ltd is a private limited company incorporated in England and Wales on 24 March 2026. It is less than a year old; 93% of the 129,365 live companies whose main activity is information technology consultancy activities are older. Its registered office is in Sheffield, Yorkshire and The Humber, at an address shared with 81 other live companies. 574 live companies in Sheffield share the same main activity.

Register details

Registered nameMAINSTACK GROUP LTD
Company number17113405
Company typePrivate Limited Company
Registered officeThe Quadrant, 99 Parkway Avenue, S9 4WG Sheffield
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)62020 Information technology consultancy activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due24 December 2027
Accounting reference date31 March
Next confirmation statement15 May 2027
Last confirmation statement1 May 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Information technology consultancy activities in the United Kingdom

Live companies whose main activity is 62020: 129,365 in total, median age 6 years, 15,913 incorporated in the past 12 months.

All 129,365 companies
This company's decadeOther decades
020,00040,00060,00080,0001890s: 11890s1900s: 11900s1910s: 11910s1930s: 31930s1940s: 11940s1950s: 41950s1960s: 141960s1970s: 731970s1980s: 7191980s1990s: 3,7721990s2000s: 11,6142000s2010s: 46,9242010s2020s: 66,2382020s
Incorporated per year, still live
05,00010,00015,00020,0002011: 3,02120112012: 3,3392013: 3,97520132014: 4,8682015: 5,43820152016: 5,3942017: 5,21520172018: 6,5282019: 6,66520192020: 5,0242021: 5,42820212022: 7,1992023: 8,84620232024: 10,5992025: 16,46120252026: 12,681

Location

Registered office in Sheffield, Yorkshire and The Humber.

Sheffield
Live companies in Sheffield32,837
Same activity in Sheffield574
New in Sheffield, past 12 months4,088

Also registered at this address

81 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
CT
CLIQ5 Technologies LtdSheffield, Yorkshire and The Humber
Number 17104831Est. 2026
O
Opssynta LimitedSheffield, Yorkshire and The Humber
Number 17099051Est. 2026
S
Seodoctor LtdSheffield, Yorkshire and The Humber
Number 17133111Est. 2026
HG
HRC Global Services LtdSheffield, Yorkshire and The Humber
Number 17089557Est. 2026
SI
Spectra IT Solutions LtdSheffield, Yorkshire and The Humber
Number 17089936Est. 2026
FA
FLOW365 Automation LtdSheffield, Yorkshire and The Humber
Number 17137472Est. 2026

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.