CERTAIN ENERGY LIMITED

Company number 10838031 ·

Active

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Shareholders' funds

£1,370,993

Balance sheet as at 2021-06-30

View full accounts →

What it does

The principal activity of the company is that of research and experimental development on natural sciences and engineering.

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

Overview

Company type
Private Limited Company
Incorporated
2017-06-27
Employees
9 (2025 accounts · was 10 in 2024)
Registered office
Translation And Innovation Hub, 84 Wood Lane, London, United Kingdom, W12 0BZ
Postcode
W12 0BZ
Capital
146 GBP
Accounts category
Total Exemption Full

Accounts

Last made up to
2025-06-30
Next due by
2027-03-31
Financial year end
30 June

Confirmation statement

Last statement dated
2026-04-15
Next due by
2027-04-29
View filing history →

Nature of business (SIC)

  • 72190 Other research and experimental development on natural sciences and engineering

Officers 6 current · 12 resigned

Subscribers only Director
Subscribers only Appointed 2026-08-12
Subscribers only Director
Appointed 2026-08-12
Subscribers only Director
Appointed 2026-08-12
Subscribers only Director
Appointed 2026-08-12
Subscribers only Director
Appointed 2025-10-10

View all officers and resignations →

Contact details

Website
rfcpower.com

We are developing the world’s lowest cost flow battery. Our mission is to enable the transition to 100% renewable energy by developing the cheapest form of long duration energy storage.

Previous company names

NameDate changed
RFC POWER LIMITED2026-10-08

Previous registered addresses 1

AddressChanged on
52 PRINCES GATE, EXHIBITION ROAD, LONDON, SW7 2PG, UNITED KINGDOM2020-06-19

Among its peers

Top 10%

by shareholders' funds, of 155 similar companies in W

Among the biggest employers among its local peers (9 staff).

Trading since 2017.

No.15 of the largest other research and experimental development on natural sciences and engineering companies in London →

44 companies are registered at this postcode →

Competitors London

This company ranks 15 among other research and experimental development on natural sciences and engineering in London.

Full league table →

The class of 2017

34%

of the 523 companies in this sector incorporated in 2017 are still active today; 64% have since been dissolved.

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

Survival rates for every incorporation year →