SUMDOG LTD

Company number SC167331 ·

Active

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What it does

The principal activity of the company is the development and provision of software to advance learning and education.

The company's own description, from its latest filed accounts.

Overview

Company type
Private Limited Company
Incorporated
1996-07-29
Employees
25 (2025 accounts · was 30 in 2024)
Registered office
Codebase Argyle House, 3 Lady Lawson Street, Edinburgh, Scotland, EH3 9DR
Postcode
EH3 9DR
Capital
1,130 GBP
Accounts category
Small
Charges
1 outstanding

Accounts

Last made up to
2025-12-31
Next due by
2027-09-30
Financial year end
31 December

Confirmation statement

Last statement dated
2026-07-30
Next due by
2027-08-13
View filing history →

Nature of business (SIC)

  • 58290 Other software publishing

Officers 2 current · 14 resigned

Appointed 2025-04-22
MARKETING DIRECTOR Appointed 2001-12-01

View all officers and resignations →

Group structure 1 subsidiary

Controlled by Eeducation Albert Ab (Publ) (559020-9093) — since 2022-02-23

Controlled by Scottish Enterprise (N/A) — since 2017-07-05

Controlled by NESTA INVESTMENT MANAGEMENT LLP — since 2017-07-05

From persons-with-significant-control filings on the public register.

Licensed visa sponsor

Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).

Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.

Contact details

Website
sumdog.com

Previous company names

NameDate changed
CROCODILE CLIPS LIMITED2014-04-07

Previous registered addresses 2

AddressChanged on
43 QUEENSFERRY STREET LANE, EDINBURGH, EH2 4PF2001-11-14
11 RANDOLPH PLACE, EDINBURGH, EH3 7TA2001-11-07

Among its peers

Among the biggest employers

of 41 similar companies in EH, with 25 staff. The oldest of its local peers.

32 companies are registered at this postcode →

The class of 1996

45%

of the 41,233 companies incorporated in 1996 are still active today; 52% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →