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Riverlane Ltd

Building the operating system for quantum computers - Riverlane

Riverlane's mission is to make quantum computing useful far sooner than previously imaginable, starting an era of human progress as significant as the industrial and digital revolutions.

CRN
10260255
Founded
2016
Age
10

Overview

Legal name
RIVERLANE LTD
Region
East of England
Registered address
1ST FLOOR, ST. ANDREWS HOUSE
59 ST. ANDREWS STREET
CAMBRIDGE
CAMBRIDGESHIRE
UNITED KINGDOM
CB2 3BZ
Insolvency history
No

Company events

Reference milestones and recent Companies House filing stream events.

25 events
11 Feb
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

24 Mar
2026

Termination Secretary Company With Name Termination Date

Officers

TM02 | Transaction MzUxMjM0NDAzM2FkaXF6a2N4

Published 24 Mar 2026 22:26

28 Jan
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

26 Nov
2024

Accounts With Accounts Type Group

Accounts PDF pending

AA | Transaction MzQ0NDczNTY4MmFkaXF6a2N4 | Paper/PDF filed

Published 27 Nov 2024 10:31

18 Nov
2024

Capital Allotment Shares

Capital

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Published 18 Nov 2024 08:32

18 Nov
2024

Capital Allotment Shares

Capital

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Published 18 Nov 2024 01:10

07 Nov
2024

Appoint Person Secretary Company With Name Date

Officers

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07 Nov
2024

Termination Secretary Company With Name Termination Date

Officers

TM02 | Transaction MzQ0MjM2MjQxM2FkaXF6a2N4

Published 07 Nov 2024 11:24

31 Oct
2024

Appoint Person Director Company With Name Date

Officers

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Published 31 Oct 2024 12:18

31 Oct
2024

Termination Director Company With Name Termination Date

Officers

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Published 31 Oct 2024 09:57

17 Sep
2024

Capital Allotment Shares

Capital

SH01 | Transaction MzQzNjE4MzM4NGFkaXF6a2N4

Published 17 Sep 2024 09:53

17 Sep
2024

Capital Allotment Shares

Capital

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Published 17 Sep 2024 09:51

12 Sep
2024

Second Filing Capital Allotment Shares

Capital

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09 Sep
2024

Capital Allotment Shares

Capital

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Published 13 Sep 2024 12:55

09 Sep
2024

Capital Name Of Class Of Shares

Capital

SH08 | Transaction MzQzNDc5NTA4M2FkaXF6a2N4 | Paper/PDF filed

Published 10 Sep 2024 06:19

09 Sep
2024

Appoint Person Director Company With Name Date

Officers

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Published 09 Sep 2024 13:43

06 Sep
2024

Notification Of A Person With Significant Control Statement

Persons-with-significant-control

PSC08 | Transaction MzQzNDc5NzYyMmFkaXF6a2N4

Published 06 Sep 2024 15:49

06 Sep
2024

Cessation Of A Person With Significant Control

Persons-with-significant-control

PSC07 | Transaction MzQzNDc5NzI5NWFkaXF6a2N4

Published 06 Sep 2024 15:44

06 Sep
2024

Cessation Of A Person With Significant Control

Persons-with-significant-control

PSC07 | Transaction MzQzNDc5NzE5MGFkaXF6a2N4

Published 06 Sep 2024 15:42

30 Aug
2024

Capital Allotment Shares

Capital

SH01 | Transaction MzQzMzk4NjU1MmFkaXF6a2N4

Published 30 Aug 2024 15:41

20 Aug
2024

Memorandum Articles

Incorporation

MA | Transaction MzQzMjE2ODc3OGFkaXF6a2N4 | Paper/PDF filed

Published 21 Aug 2024 07:51

20 Aug
2024

Resolution

Resolution

RESOLUTIONS | Transaction WUQ5SDJLWU9hZGlxemtjeA | Paper/PDF filed

Published 21 Aug 2024 07:50

04 Jul
2016

Incorporated

Inception

Company registered at Companies House

Public funding

22 awards
First funded
2018
Funded years
2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Age at first award
1 years

Projects

2025 Collaborative R&D Lead participant

FATCAT – Real-time quantum error correction for FAult-Tolerant CAT-based quantum computers

1 Oct 2025 to 30 Sep 2028

Awarded
£498,486
Total cost £830,810

Quantum computers are a new type of computational tool with the potential to completely transform critical industries such as healthcare, manufacturing, and finance. Their building blocks, called qubits, can process information in a highly effective way, allowing execution of computations that are much more complex and fast than classical computers. Howev...

2025 Collaborative R&D

QUantum-Integrated CHEmistry (QUICHE)

1 Oct 2025 to 31 Mar 2027

Awarded
£145,049
Total cost £241,749

QUICHE (QUantum Integrated CHEmistry) is an international partnership between UK-based Quantum Motion and Riverlane and Germany-based FACCTs. The project aims to integrate quantum computing into the industry-leading ORCA chemistry package, creating a prototype pipeline mapping from a chemical system to a quantum circuit. Advanced decomposition, simulation...

2025 Collaborative R&D

DECIDE: Dimon Error Correction Integrated into a Data-centre Environment.

1 Apr 2025 to 31 Mar 2026

Awarded
£543,461
Total cost £905,769

The UK Government has set its ambitious target to national industry and academia of achieving 1 million quantum operations (the MegaQuop) by 2028 and 1 trillion quantum operations (TeraQuop) by 2035 through its Quantum Mission. The key challenge today to reach this computational advantage is how we build Quantum Computers (QCs) capable of large numbers of...

2025 Collaborative R&D

HERMES - Highly Enhanced Real-time Metrics for Error-corrected Superconducting quantum computers

1 Apr 2025 to 31 Mar 2026

Awarded
£462,559
Total cost £770,932

Fault-tolerant quantum computing promises to usher in a new era of high-performance computing, offering unprecedented power to solve several significant real-world problems. However, to effectively integrate quantum error orrection (QEC)---the cornerstone of fault tolerance---critical challenges must be addressed. These include processing bottlenecks in c...

2025 Collaborative R&D

Quantum Testbed Advancements through 2D Trapping Architectures: Q-TATA

1 Apr 2025 to 31 Mar 2026

Awarded
£165,758
Total cost £276,263

**"Quantum Testbed Advancements through 2D Trapping Architectures" (Q-TATA)** solves a barrier to scaling quantum computers: the qubit routing challenge. Existing Quantum Computers (QCs) become slower and more prone to errors as they scale due to limited ability to efficiently move information around the processors. Solving this challenge is a key enabler...

2025 Collaborative R&D Lead participant

SurgeonQ: Lattice-surgery platform for real-time, scalable error correction on superconducting qubits

1 Jan 2025 to 30 Jun 2026

Awarded
£599,981
Total cost £999,968

Quantum computers have the potential to revolutionise critical industries, including healthcare, manufacturing, and finance. These computers utilise 'qubits' as their fundamental building blocks. Qubits enable much faster and more complex processing of information compared to the computers we use today. However, they are very susceptible to environmental ...

2024 EU-Funded Lead participant

Real-time quantum decoders for reliable quantum computing (SKYTALE)

1 Mar 2024 to 28 Feb 2027

Awarded
£2,175,664
Total cost £2,175,664

Quantum computers can change the world. However, to reach their full potential, they must be able to perform billions of operations reliably. We can achieve the necessary reliability thanks to a technique known as quantum error correction (QEC). QEC involves arranging several qubits into error resistant computational units. The additional qubits in these ...

2023 Collaborative R&D Lead participant

Scalable Qubit Array Detection for Rydberg Quantum Computers

1 Nov 2023 to 31 Oct 2025

Awarded
£226,386
Total cost £323,408

This project focuses on improving the computational power of quantum computers. These new types of computers, based on building blocks called qubits, will be able to simulate new materials and medicines, optimize logistics and finance, and solve other problems that are too complex for classical computers to handle. However, current quantum computers are n...

2023 Feasibility Studies Lead participant

The Quantum Accelerator for Materials Design (QuAMaD)

1 Sep 2023 to 28 Feb 2025

Awarded
£288,426
Total cost £412,037

Today's pharmaceutical, chemical and materials companies rely on simulation to develop new materials and medicines. But the computers we currently use are not powerful enough to simulate large molecules or 'solid state' materials, which are used to build electronic components and devices. This is where quantum computers can help. Quantum computers are a n...

2023 Collaborative R&D

Hybrid compilation framework to accelerate quantum application development (CATALYST)

1 Sep 2023 to 31 Aug 2025

Awarded
£284,374
Total cost £406,249

Quantum computers are new types of powerful computers that are based on building blocks called qubits, that carry information in a more effective way than the bits on a conventional computer. Quantum computers have the potential to achieve computational times that are orders of magnitude faster than conventional computers. While qubits work differently fr...

2023 Lead participant

Qiron - Assessing future resource requirements for fault tolerant quantum computers - Phase 1

1 Sep 2023 to 30 Nov 2023

Awarded
£109,888
Total cost £109,888

Quantum computers are a new type of powerful computer, based on building blocks called quantum bits, or qubits. These qubits carry information in a more effective way than bits on a conventional computer. As such, quantum computers will be able to run complicated calculations and help solve some of the world's biggest challenges, including drug discovery ...

2022 Collaborative R&D Lead participant

Advancing the practical implementation of quantum error correction with fault-tolerant syndrome extraction

1 Nov 2022 to 30 Apr 2024

Awarded
£260,529
Total cost £372,184

Quantum computers are a new type of powerful computer, based on building blocks called quantum bits, or qubits, that carry information in a more effective way than bits on a conventional computer. However, both bits and qubits can be affected by errors that change the information they contain. For quantum computers to perform complex calculations accurate...

Product types

Collaborative R&D CR&D Bilateral EU-Funded Feasibility Studies Small Business Research Initiative