Active07529895Private limited companyLondon

LANTUM LTD

Significant control: Finch Capital Europe Fund Iii Cooperatief U.A. (25–50%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Lantum Ltd sell?

Registered activity: Business and domestic software development (SIC 62012). 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

LANTUM LTD is an active private limited company (company number 07529895) incorporated on 15 February 2011, registered in London. Its registered activity is business and domestic software development (SIC 62012). Latest group accounts cover the period ending 31 December 2024, showing net assets of −£4.03m and cash of £489k, with 79 employees on average. Net assets fell 326% on the prior period (£1.78m).

Peer position · net assets

By net assets it sits in the bottom quarter of 15,170 comparable companies in London (median £702, upper quartile £27k).

02

Ownership and control

1 active · 2 other
  • Finch Capital Europe Fund Iii Cooperatief U.A.
    corporate entity, Netherlands Antilles · since 2 September 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • persons with significant control statement · since 27 February 2017 · ceased 1 March 2022
  • Finch Capital Europe Fund Iii Cooperatief U.A.
    corporate entity, Netherlands Antilles · since 26 January 2022 · ceased 10 August 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights

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
15 February 201115 yrs ago
Next accounts due
30 September 202623 days overdue
Confirmation statement due
1 March 2027in 129 days

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

04

Activity

SIC 62012
Business and domestic software development
SIC 82990
Other business support service activities n.e.c.
Accounts type
Group
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 December 2024
Net assets
−£4.03m
−326%vs Dec 2023
Cash at bank
£489k
−72%vs Dec 2023
Turnover
Not reported
Employees
79
−12%vs Dec 2023
Net assets
−£4.03m
Cash at bank
£489k
Profit for the year
−£5.82m
Average employees
79
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024−£4.03m£489k£3.95m——−£5.82m79
31 December 2023£1.78m£1.74m£6.76m——−£3.81m90
31 December 2022———————
Cash per employee£6,191Cash ÷ 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 below zeroNet assets £-4,029,474 at 31 December 2024
  • Net assets down 25% or more on the prior period-326.3% vs prior period
  • Cash at bank of £50,000 or moreCash £489,088
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 15 February 2011
  • Accounts past their due dateDue 30 September 2026

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 129 days
  2. Next accounts due23 days overdue
  3. Accounts period endNet liabilities £4.03m · group accounts
  4. Accounts period endNet assets £1.78m · group accounts
  5. Accounts period end
  6. Incorporated
08

Similar companies in London

Same activity (business and domestic software development), closest in incorporation date
09

Reminders for LANTUM LTD

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.