92/ 100
Robust

RHEENERGISE LIMITED

Active11927250|Private Limited Company|Est. 7 years ago|Updated 19 Oct 2026
Financial Health
53
Compliance & Legal
76
Governance & Structure
80
Network Risk
66
Operational Quality
80

RHEENERGISE LIMITED (11927250) is a private limited company registered in LONDON, incorporated in 2019. The company operates in the engineering design activities for industrial process and production sector. Our database holds 33 signals from 12 official sources covering this company's filings, appointments, and regulatory records. Risk assessment: 92/100 ("robust"), reflecting a strong compliance and financial profile. The company has 2 outstanding mortgage charges registered with Companies House.

Key Facts

Status
Active
Company Type
Private Limited Company
Location
LONDON, NW1 8NJ
Incorporated
5 Apr 2019
Accounts Category
TOTAL EXEMPTION FULL
Next Accounts Due
30 Sept 2027
Next Statement Due
15 May 2027
Est. Employees
11-50
Mortgage Charges
2
Outstanding
2

About RHEENERGISE LIMITED

Rheenergise Limited is an active London engineering design company focused on industrial process and production activities. The business develops high-density hydro energy storage solutions that offer ultra-low costs and globally scalable long-duration power.

Business Profile

Business Model
B2B
Target Market
Energy storage providers
Key Products & Services
High-Density HydroLong Duration Energy Storage

Directors (5)

View all
  • MT
    MR TAMÁS GÁBOR BERTÉNYI
    Director since 5 Apr 2019
  • MG
    MR GRAHAM JOHN COOK
    Director since 5 Apr 2019
  • MS
    MR STEPHEN CROSHER
    Director since 5 Apr 2019
  • Director since 21 Apr 2021
  • MY
    MR YVES RANNOU
    Director since 10 Oct 2025

Data Signals

View details
33
Total Signals
12
Data Sources
92/100
Risk Score

Standard data coverage across 12 sources. Risk score of 92 indicates a strong compliance profile.

innovation
14
Financial
7
Compliance
4
Governance
4
Risk
2
Trade
2

Industry Context

RHEENERGISE LIMITED is 1 of 1,068 engineering design activities for industrial process and production companies in LONDON, out of 8,351 active companies in this sector nationally (10,255 including dissolved).

7.6 yrs
Sector avg. age
59.7%
Older than peers
11%
Sector dissolution
Company: 7 yearsSector avg: 7.6 yrs
Older than 59.7% of active companies in this sector

Financial Summary

as of 31 Dec 2025
Net Assets
£575K
Employees
12

Mortgage Charges

1
Total charges
1
Outstanding
0
Satisfied

Financial History

12 employees as of 31 Dec 2025.

YearTurnoverProfitNet Assets
31 Dec 2025——£575K
31 Dec 2024——£1.2M
31 Dec 2023——£779K

Innovation & Grants

7
Grants awarded

RHEENERGISE LIMITED has received 7 Innovate UK grants. This demonstrates a strong commitment to research and innovation.

Capabilities & Expertise

Specialisations
$1.75bn160 deals
Technologies
High-Density HydroLDESLong Duration Energy Storage

Compliance & Trade

☑
ICO Registered
☑
LEI Registered
☑
Importer

Data Sources

This company profile is built from 9 official data sources: Ch Officers, Companies House, GLEIF, Gateway to Research, HMRC Trade Info, ICO, Innovate UK, Uk Trade Info, WHOIS.

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Frequently Asked Questions

What does RHEENERGISE LIMITED do?

Rheenergise Limited is an active London engineering design company focused on industrial process and production activities.

Who are the directors of RHEENERGISE LIMITED?

Current directors include MR TAMÁS GÁBOR BERTÉNYI, MR GRAHAM JOHN COOK, MR STEPHEN CROSHER and 2 more.

Where is RHEENERGISE LIMITED registered?

RHEENERGISE LIMITED is registered in LONDON, United Kingdom.

What is the SIC code for RHEENERGISE LIMITED?

RHEENERGISE LIMITED operates under SIC code 71121 — Engineering design activities for industrial process and production.

What is the risk score for RHEENERGISE LIMITED?

RHEENERGISE LIMITED has a risk score of 92 out of 100, classified as "Robust". This score is calculated from 33 data signals across 12 government sources.

When are the next accounts due for RHEENERGISE LIMITED?

The next accounts for RHEENERGISE LIMITED are due on 30 Sept 2027.

What products or services does RHEENERGISE LIMITED offer?

RHEENERGISE LIMITED offers High-Density Hydro, Long Duration Energy Storage.

How many employees does RHEENERGISE LIMITED have?

According to the latest filed accounts (31 Dec 2025), RHEENERGISE LIMITED has 12 employees.

What is the engineering design activities for industrial process and production sector like in the UK?

The dissolution rate for the engineering design activities for industrial process and production sector in the UK is 11%. The average company age in this sector is 7.6 years.

Is RHEENERGISE LIMITED still trading?

RHEENERGISE LIMITED is currently listed as "Active" on Companies House, indicating it is still a registered company. An "Active" status means the company has not been dissolved, struck off, or entered into liquidation.

What type of company is RHEENERGISE LIMITED?

RHEENERGISE LIMITED is registered as a Private Limited Company, which is a company limited by shares whose shares are not offered to the general public. It is the most common type of UK company, offering limited liability to its shareholders.

How old is RHEENERGISE LIMITED?

RHEENERGISE LIMITED was incorporated on 5 Apr 2019, making it 7 years old. The company remains active and in good standing.

What industry does RHEENERGISE LIMITED operate in?

RHEENERGISE LIMITED is classified under SIC code 71121 (Engineering design activities for industrial process and production). The Standard Industrial Classification system is used by the UK government to categorise businesses by their primary economic activity.

How much data is available on RHEENERGISE LIMITED?

We track 33 data signals from 12 official government sources for RHEENERGISE LIMITED.

Data verified: 19 Oct 2026 from 12 official sources · Data sourced from Ch Officers, Companies House, GLEIF, Gateway to Research, HMRC Trade Info, ICO, Innovate UK, Uk Trade Info, WHOIS and other official UK government databases. Verify on Companies House.