R
Riverlane
Other B2B Software · Cambridge, United Kingdom · Founded 2016
Quantum error-correction stack enabling fault-tolerant quantum computers MoreLess
Riverlane is a UK-based quantum computing company developing the software infrastructure that will make quantum computers practical and reliable. Founded in 2016 as a spinout from the University of Cambridge, the company is focused on solving one of the biggest technical challenges in the field — quantum error correction. Riverlane’s flagship product, Deltaflow.OS, is a universal operating system designed to control quantum hardware and manage the complex task of detecting and correcting errors in real time. By providing a common software layer across different hardware architectures, Riverlane aims to accelerate the transition from experimental quantum devices to scalable, fault-tolerant quantum computers.
The company collaborates with major industry and research partners worldwide, including leading hardware developers, national laboratories, and government agencies. Through its combination of deep scientific expertise and robust engineering, Riverlane is positioning itself at the core of the emerging quantum computing stack — enabling the next generation of machines to perform reliable computations that classical systems cannot achieve.
Keywords: quantum computing, error correction, quantum infrastructure, operating system, hardware control, fault tolerance, quantum software, scalability, Cambridge, Deltaflow.OS
Company overview
Riverlane company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2016
- Headquarters
- Cambridge, United Kingdom
- Employees
- 195
- Open positions
- 15
- Dealroom signal
- 92.3
Valuation & funding
Riverlane funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| GRANTOther financing | Jan 2025 | $3M | — | UK Research and Innovation | — |
| SERIES COther financing | Aug 2024 | $77M | $310M | Cambridge Innovation Capital · ETF Partners · Altair · National Security Strategic Investment Fund | ↗ |
| GRANTOther financing | Apr 2024 | $0 | — | DARPA | ↗ |
| GRANTOther financing | Mar 2024 | $0 | — | Undisclosed | ↗ |
| SERIES BOther financing | Apr 2023 | $20M | $79M | Amadeus Capital Partners · British Business Bank · Cambridge Innovation Capital · Altair | ↗ |
| GRANTOther financing | Jun 2022 | Undisclosed | ↗ | ||
| GRANTOther financing | Jan 2022 | Undisclosed | — | ||
| SUPPORT PROGRAMOther financing | Jan 2021 | Tech Nation | — | ||
| SERIES AOther financing | Jan 2021 | Molten Ventures · Cambridge Innovation Capital · Amadeus Capital Partners | ↗ | ||
| GRANTOther financing | May 2020 | Government of the United Kingdom | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $4.6M | 0% | 195 |
| 2025 | $4.6M | 0% | 172 |
| 2024 | $4.6M | +71% | 124 |
| 2023 | $2.7M | -4.7% | 121 |
| 2022 | $2.8M | +39196.8% | 88 |
| 2021 | $7K | 0% | 65 |
| 2020 | $7K | — | 27 |
Growth signals
Riverlane website traffic
Latest recorded traffic for Riverlane is 25K monthly website visits, up 38.9% over the last three months. Riverlane's team grew 13.4% over the past year.
Hiring
Open positions at Riverlane
Current openings linked to this company in Dealroom.
Comparisons
Riverlane compared with similar companies
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Talent graph
Riverlane's talent
Source: Dealroom Talent Intelligence.
Investors
15 investors on Riverlane's cap table
Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.






Global footprint
Where Riverlane has talent and traffic
team presence
In the news
Latest news about Riverlane
Recent press, funding announcements, and product moves mentioning Riverlane — open to read from the original sources.
Market sentiment
What the market is saying about Riverlane
An AI-synthesized read of the highest-engagement posts about Riverlane on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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