Active11421457Private limited companyManchester

SUMMIZE LIMITED

Significant control: Yfm Private Equity Limited (significant control), Maven Capital Partners UK LLP (significant control)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Other software publishing (SIC 58290). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SUMMIZE LIMITED is an active private limited company (company number 11421457) incorporated on 19 June 2018, registered in Manchester. Its registered activity is other software publishing (SIC 58290). Latest group accounts cover the period ending 30 June 2025, showing net assets of £1.33m and cash of £851k, with 50 employees on average. Net assets fell 63% on the prior period (£3.55m).

Peer position · net assets

By net assets it sits in the top quarter of 266 comparable companies in Manchester (median £197, upper quartile £19k).

02

Ownership and control

2 active · 5 other
  • Yfm Private Equity Limited
    corporate entity, United Kingdom · since 24 October 2022
    • has significant influence or control
  • Maven Capital Partners Uk Llp
    corporate entity, United Kingdom · since 24 October 2022
    • has significant influence or control
  • David John Smith
    Individual · since 19 June 2018 · ceased 16 May 2019
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Tom Dunlop
    Individual · since 19 June 2018 · ceased 24 September 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Npif Nw Equity Lp
    corporate entity, England · since 19 December 2019 · ceased 24 October 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Charles Alan Sharland
    Individual · since 23 May 2022 · ceased 24 October 2022
    • owns 25–50% of shares
  • persons with significant control statement · since 28 June 2022 · ceased 18 June 2022

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
19 June 20188 yrs ago
Next accounts due
30 March 2027in 158 days
Confirmation statement due
3 July 2027in 253 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 58290
Other software publishing
SIC 62090
Other information technology service activities
Accounts type
Group
Size band
SmallCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 June 2025
Net assets
£1.33m
−63%vs Jun 2024
Cash at bank
£851k
−76%vs Jun 2024
Turnover
Not reported
Employees
50
+11%vs Jun 2024
Net assets
£1.33m
Cash at bank
£851k
Average employees
50
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025£1.33m£851k£1.46m———50
30 June 2024£3.55m£3.53m£991k———45
Cash per employee£17kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £1,328,285 at 30 June 2025
  • Net assets down 25% or more on the prior period-62.6% vs prior period
  • Cash at bank of £50,000 or moreCash £851,062
  • Incorporated five or more years agoIncorporated 19 June 2018

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 253 days
  2. Next accounts duein 158 days
  3. Accounts period endNet assets £1.33m · group accounts
  4. Accounts period endNet assets £3.55m · group accounts
  5. Incorporated
08

Similar companies in Manchester

Same activity (other software publishing), closest in incorporation date
09

Reminders for SUMMIZE LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.