Lumai Limited

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Lumai Limited

13772989•Private Limited With Share Capital

Wood Centre For Innovation, Quarry Road, Oxford, OX38SB

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Incorporated

30/11/2021

Company Age

4 years

Directors

5

Employees

18

SIC Code

72190

Risk

moderate risk

Company Overview

Registration, classification & business activity

Lumai Limited (13772989) is a private limited with share capital incorporated on 30/11/2021 (4 years old) and registered in oxford, OX38SB. The company operates under SIC code 72190 - other research and experimental development on natural sciences and engineering.

Lumai is enabling ai deployment at scale with the fastest, most energy-efficient ai processor for datacentres. the company is solving the challenge of how to meet the ever-increasing ai performance demand while minimising energy consumption.lumai’s unique 3d optical technology is taking ai processin...

Private Limited With Share Capital
SIC: 72190
Small
Incorporated 30/11/2021
OX38SB
18 employees

Financial Overview

Total Assets

£4.44M

Liabilities

£285.9K

Net Assets

£4.15M

Est. Turnover

£5.10M

AI Estimated
Unreported
Cash

£0

Key Metrics

18

Employees

5

Directors

18

Shareholders

1

PSCs

2

Patents

Board of Directors

5
J
james spall
director
X
xianxin guo
director
S
serg bell
director
I
ip2ipo services limited
director
R
rene bonvanie
director

Filed Documents

40
Appoint Person Director Company With Name Date
Category:Officers
Date:21-08-2026
Accounts With Accounts Type Micro Entity
Category:Accounts
Date:18-08-2026
Confirmation Statement With Updates
Category:Confirmation Statement
Date:16-01-2026
Capital Allotment Shares
Category:Capital
Date:12-01-2026
Notification Of A Person With Significant Control
Category:Persons With Significant Control
Date:12-01-2026
Cessation Of A Person With Significant Control
Category:Persons With Significant Control
Date:12-01-2026
Change Account Reference Date Company Current Extended
Category:Accounts
Date:20-10-2025
Accounts With Accounts Type Micro Entity
Category:Accounts
Date:07-05-2025
Resolution
Category:Resolution
Date:30-04-2025
Appoint Person Director Company With Name Date
Category:Officers
Date:16-04-2025
Termination Director Company With Name Termination Date
Category:Officers
Date:16-04-2025
Capital Allotment Shares
Category:Capital
Date:24-03-2025
Change Person Director Company With Change Date
Category:Officers
Date:17-02-2025
Capital Allotment Shares
Category:Capital
Date:19-12-2024
Appoint Person Director Company With Name Date
Category:Officers
Date:13-12-2024
Confirmation Statement With No Updates
Category:Confirmation Statement
Date:13-12-2024
Memorandum Articles
Category:Incorporation
Date:03-12-2024
Resolution
Category:Resolution
Date:28-11-2024
Memorandum Articles
Category:Incorporation
Date:28-11-2024
Appoint Person Director Company With Name Date
Category:Officers
Date:18-11-2024
Termination Director Company With Name Termination Date
Category:Officers
Date:18-11-2024
Termination Director Company With Name Termination Date
Category:Officers
Date:18-11-2024
Accounts With Accounts Type Micro Entity
Category:Accounts
Date:23-08-2024
Confirmation Statement With No Updates
Category:Confirmation Statement
Date:13-12-2023
Accounts With Accounts Type Micro Entity
Category:Accounts
Date:25-08-2023
Certificate Change Of Name Company
Category:Change Of Name
Date:27-02-2023
Change Of Name Notice
Category:Change Of Name
Date:27-02-2023
Confirmation Statement With Updates
Category:Confirmation Statement
Date:12-12-2022
Appoint Person Director Company With Name Date
Category:Officers
Date:28-04-2022
Change Registered Office Address Company With Date Old Address New Address
Category:Address
Date:09-04-2022
Second Filing Capital Allotment Shares
Category:Capital
Date:17-02-2022
Capital Allotment Shares
Category:Capital
Date:15-02-2022
Resolution
Category:Resolution
Date:31-01-2022
Memorandum Articles
Category:Incorporation
Date:31-01-2022
Appoint Corporate Director Company With Name Date
Category:Officers
Date:26-01-2022
Cessation Of A Person With Significant Control
Category:Persons With Significant Control
Date:26-01-2022
Notification Of A Person With Significant Control
Category:Persons With Significant Control
Date:26-01-2022
Capital Allotment Shares
Category:Capital
Date:26-01-2022
Change Registered Office Address Company With Date Old Address New Address
Category:Address
Date:09-12-2021
Incorporation Company
Category:Incorporation
Date:30-11-2021

Innovate Grants

2

This company received a grant of £588269.0 for Optical Neural Networks For Ultra-Fast, Low-Latency Machine Intelligence. The project started on 01/01/2023 and ended on 31/12/2024.

This company received a grant of £100945.0 for Exploring Novel Electronics-Photonics Interfaces And Packaging To Achieve Ultra-High Parallelism, Density And Efficiency. The project started on 01/10/2025 and ended on 31/03/2026.

Import / Export

Imports
12 Months0
60 Months2
Exports
12 Months0
60 Months0

Risk Assessment

moderate risk

International Score

Future Factor

good

Performance Rating

Accounts

Typemicro-entity accounts
Due Date30/09/2027
Filing Date18/08/2026
Latest Accounts31/12/2025

Trading Addresses

Wood Centre For Innovation, Quarry Road, Oxford, Ox3 8Sb, OX38SBRegistered
61 Derwent Avenue, Headington, Oxford, Oxfordshire, OX30AS

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Contact

Wood Centre For Innovation, Quarry Road, Oxford, OX38SB