Waterwhelm Ltd

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Waterwhelm Ltd

sc614848•Private Limited With Share Capital

Suite 2, Ground Floor, Orchard Brae House, Edinburgh, EH42HS
Website

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Incorporated

28/11/2018

Company Age

7 years

Directors

4

Employees

17

SIC Code

36000

Risk

very low risk

Company Overview

Registration, classification & business activity

Waterwhelm Ltd (sc614848) is a private limited with share capital incorporated on 28/11/2018 (7 years old) and registered in edinburgh, EH42HS. The company operates under SIC code 36000 - water collection, treatment and supply.

A uk based company commercialising a breakthrough technology for wastewater treatment and desalination using waste heat or solar thermal energy.

Private Limited With Share Capital
SIC: 36000
Small
Incorporated 28/11/2018
EH42HS
17 employees

Financial Overview

Total Assets

£1.56M

Liabilities

£280.1K

Net Assets

£1.28M

Cash

£896.8K

Key Metrics

17

Employees

4

Directors

17

Shareholders

1

PSCs

3

Patents

Board of Directors

3
A
alireza abbassi monjezi
director
M
mark volanthen
director
A
akta mehendra raja
director

Filed Documents

43
Accounts With Accounts Type Total Exemption Full
Category:Accounts
Date:08-04-2026
Confirmation Statement With Updates
Category:Confirmation Statement
Date:03-12-2025
Accounts With Accounts Type Total Exemption Full
Category:Accounts
Date:04-06-2025
Capital Allotment Shares
Category:Capital
Date:17-03-2025
Capital Allotment Shares
Category:Capital
Date:11-03-2025
Capital Allotment Shares
Category:Capital
Date:11-03-2025
Change To A Person With Significant Control
Category:Persons With Significant Control
Date:10-03-2025
Capital Allotment Shares
Category:Capital
Date:10-03-2025
Memorandum Articles
Category:Incorporation
Date:10-03-2025
Resolution
Category:Resolution
Date:10-03-2025
Appoint Person Director Company With Name Date
Category:Officers
Date:07-03-2025
Resolution
Category:Resolution
Date:12-12-2024
Confirmation Statement With Updates
Category:Confirmation Statement
Date:27-11-2024
Appoint Person Director Company With Name Date
Category:Officers
Date:16-10-2024
Accounts With Accounts Type Total Exemption Full
Category:Accounts
Date:31-01-2024
Memorandum Articles
Category:Incorporation
Date:25-01-2024
Resolution
Category:Resolution
Date:25-01-2024
Capital Allotment Shares
Category:Capital
Date:24-01-2024
Second Filing Of Confirmation Statement With Made Up Date
Category:Confirmation Statement
Date:08-01-2024
Capital Allotment Shares
Category:Capital
Date:08-01-2024
Confirmation Statement
Category:Confirmation Statement
Date:29-11-2023
Resolution
Category:Resolution
Date:17-02-2023
Capital Allotment Shares
Category:Capital
Date:16-02-2023
Accounts With Accounts Type Total Exemption Full
Category:Accounts
Date:19-12-2022
Confirmation Statement With No Updates
Category:Confirmation Statement
Date:28-11-2022
Accounts With Accounts Type Total Exemption Full
Category:Accounts
Date:13-01-2022
Confirmation Statement With No Updates
Category:Confirmation Statement
Date:29-11-2021
Termination Director Company With Name Termination Date
Category:Officers
Date:01-10-2021
Accounts With Accounts Type Total Exemption Full
Category:Accounts
Date:31-08-2021
Change Registered Office Address Company With Date Old Address New Address
Category:Address
Date:09-08-2021
Change Corporate Secretary Company With Change Date
Category:Officers
Date:02-08-2021
Accounts With Accounts Type Total Exemption Full
Category:Accounts
Date:27-11-2020
Confirmation Statement With Updates
Category:Confirmation Statement
Date:27-11-2020
Resolution
Category:Resolution
Date:25-09-2020
Capital Allotment Shares
Category:Capital
Date:24-09-2020
Change Registered Office Address Company With Date Old Address New Address
Category:Address
Date:28-08-2020
Appoint Corporate Secretary Company With Name Date
Category:Officers
Date:28-08-2020
Capital Alter Shares Subdivision
Category:Capital
Date:13-12-2019
Resolution
Category:Resolution
Date:13-12-2019
Capital Allotment Shares
Category:Capital
Date:10-12-2019
Confirmation Statement With No Updates
Category:Confirmation Statement
Date:06-12-2019
Appoint Person Director Company With Name Date
Category:Officers
Date:05-10-2019
Incorporation Company
Category:Incorporation
Date:28-11-2018

Innovate Grants

7

This company received a grant of £36207.0 for Rural Communities In Syria Through Forward Osmosisunities In Syria Through Forward Osmosis. The project started on 01/07/2020 and ended on 31/12/2020.

This company received a grant of £260164.03 for Advancing Green Hydrogen Production For Shore Power And Vessel Refuelling At The Port Of Leith. The project started on 01/09/2025 and ended on 31/03/2026.

+5 more grants available

Import / Export

Imports
12 Months7
60 Months24
Exports
12 Months3
60 Months4

Risk Assessment

very low risk

International Score

Future Factor

excellent

Performance Rating

Accounts

Typetotal exemption full
Due Date31/08/2027
Filing Date08/04/2026
Latest Accounts30/11/2025

Trading Addresses

Suite 2, Ground Floor, Orchard Brae House, Edinburgh, Eh4 2Hs, EH42HSRegistered

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Contact

waterwhelm.com
Suite 2, Ground Floor, Orchard Brae House, Edinburgh, EH42HS