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Company profile

Nellie Technologies Limited

Nellie Carbon Capture Technologies

Nellie offers carbon capture using evolutionary biotechnology to capture carbon dioxide directly from the air or from the gaseous emissions of industrial sites.

CRN
13888126
Founded
2022
Age
4

Overview

Legal name
NELLIE TECHNOLOGIES LIMITED
Region
West Midlands
Registered address
ABERINNOVATION OFFICES AIEC
GOGERDDAN
ABERYSTWYTH
CEREDIGION
UNITED KINGDOM
SY23 3EE
Insolvency history
No

Latest accounts

Financial period: 1 Mar 2024 to 28 Feb 2025

FULLACCOUNTS
Turnover
Unknown
Profit / Loss
Unknown
Employees
4

Company events

Reference milestones and recent Companies House filing stream events.

5 events
15 Feb
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Nov
2026

Accounts due

Accounts Due

Next accounts due date

01 Feb
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

28 Feb
2025

Accounts filed

Accounts

Last accounts made up date

02 Feb
2022

Incorporated

Inception

Company registered at Companies House

Public funding

4 awards
First funded
2022
Funded years
2022, 2023, 2025, 2026
Age at first award
0 years

Projects

2026 Collaborative R&D Lead participant

PhyCodes – Feasibility of Seaweed-Derived Biochar for Biogenic Battery Anodes

1 Feb 2026 to 31 Mar 2026

Awarded
£24,984
Total cost £24,984

Nellie is advancing a new generation of biogenic, carbon-negative materials that have the potential to transform the environmental footprint of lithium-ion batteries. This project explores whether biochar produced from seaweed can be developed into a sustainable, high-performance anode material, marking the earliest research phase of PhyCodes(tm), bioanod...

2025 Procurement Lead participant

PhycoClean: Biogenic Emission Removal for Clean Air

1 Sep 2025 to 30 Jun 2026

Awarded
£97,066
Total cost £97,066

Through policies created to mitigate climate change and air pollution, organisations are rewarded for capturing emissions and penalised for failure. The UK government has mandated the capture of 30 million tonnes of CO₂ by 2030 and this is contributing to a global market predicted to be worth over $1 trillion by 2050\. Nellie is a carbon dioxide removal (...

2023 Grant for R&D Lead participant

Little Nellie Mobile Carbon Capture Demonstrator

1 Jun 2023 to 31 Oct 2023

Awarded
£49,832
Total cost £49,832

Climate change is the single biggest challenge facing the world right now. Born of public demand and policy, emissions trading schemes now exist in many markets whereby organisations are rewarded to reduce their emissions profiles. UK government alone has mandated for the capture of 30 million tonnes of carbon dioxide by 2030\. Industries in all sectors u...

2022 EU-Funded Lead participant

220148 Financial support to start-ups - Carbon Removal ClimAccelerator

1 Jan 2022 to 31 Dec 2022

Awarded
£4,309
Total cost £4,309

no public description

Product types

Collaborative R&D EU-Funded Grant for R&D Procurement